CANBASE
Event / Événement
North American-ch U20 (2015)
199 games / 199 parties
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2015.07.26
North American-ch U20
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| 62504 | Balakrishnan, Praveen (2226) | Xu, Jeffrey (1847) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 c4 9. Be2 Qa5 10. Bd2 Nf5 11. Nh3 Nc6 12. Nf4 Bd7 13. Nh5 O-O-O 14. Qh3 Rdg8 15. g4 Nfe7 16. Qe3 Kb8 17. O-O Ka8 18. f4 Qd8 19. Be1 f5 20. exf6 gxf6 21. Kh1 Ng6 22. Qf3 f5 23. g5 h6 24. Nf6 Rg7 25. Bg3 Nce7 26. Qe3 Ng8 27. Nxd7 Qxd7 28. Rae1 N8e7 29. Bd1 Nf8 30. h4 Nc8 31. h5 Nd6 32. g6 Ne4 33. Bh4 Qd6 34. Bf3 Nd7 35. Bxe4 dxe4 36. Qe2 Qd5 37. Rb1 Rc8 38. a4 b6 39. Rb5 Qd6 40. Rb4 Qd5 41. Rfb1 a6 42. Kg1 Ka7 43. Kf2 Ka8 44. Ke3 Ka7 45. Qf1 Ka8 46. Qc1 Ka7 47. Qa3 Qd6 48. Qb2 Qc6 49. Qa2 Qd5 50. R1b2 Qc6 51. Qb1 Qd6 52. Qc1 Qd5 53. Rb1 Qd6 54. Qa3 Qd5 55. R4b2 Qc6 56. Qb4 Qd5 57. Bf6 Rgg8 58. Be5 Ka8 59. Qe7 Nxe5 60. Rxb6 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62505 | Cao, Jason (2332) | Idnani, Taran (1967) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nh4 c5 8. c3 cxd4 9. cxd4 Bxb1 10. Rxb1 Nc6 11. Nf3 Be7 12. a3 O-O 13. Bd3 f5 14. exf6 Bxf6 15. Re1 Qe7 16. Bf4 h6 17. Bf5 Nd8 18. Rc1 Qf7 19. Bh3 g5 20. Bd6 Re8 21. Rc7 h5 22. Be5 g4 23. Bxf6 Qxf6 24. Rxd7 gxh3 25. Qd3 hxg2 26. Qh7+ Kf8 27. Ne5 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62506 | Guo, Thomas (1664) | He, Daniel Ming (2174) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Qc7 8. Bf3 Nf6 9. Be3 d6 10. Nb3 Nbd7 11. Bd4 Be7 12. Qe2 O-O 13. Rd1 Rac8 14. O-O Ne5 15. Bxe5 dxe5 16. Rc1 Bc6 17. Rfd1 Qb6 18. Na2 a5 19. Nd2 Rc7 20. Nf1 Rfc8 21. Ng3 b4 22. axb4 axb4 23. Ra1 Bb5 24. Qe1 Rxc2 25. Nxb4 Rxf2 26. Kh1 Rxb2 27. Nd3 Bxd3 28. Rxd3 g6 29. Rdd1 Kg7 30. Rab1 Rcc2 31. Rxb2 Rxb2 32. Ne2 Bb4 33. Qf1 Qe3 34. Rb1 Rxb1 35. Qxb1 Bc5 36. h3 h5 37. Qc1 Qf2 38. Nc3 Bd4 39. Nb5 Nh7 40. Nd6 Ng5 41. Qd1 Nxf3 42. gxf3 Kf6 43. Nb5 Kg5 44. Nxd4 exd4 45. Qc1+ Kh4 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62507 | Hua, Eugene (1876) | Sohal, Tanraj (2263) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. d3 Nc6 10. Nc3 Rc8 11. Rc1 Nb4 12. a3 Nc6 13. Qc2 Qc7 14. Qb1 Rfd8 15. Rfd1 Qd7 16. Ne2 Qe8 17. Ne5 Nxe5 18. Bxe5 Bc6 19. Qa1 dxc4 20. bxc4 Bxg2 21. Kxg2 Qc6+ 22. e4 Ng4 23. Bf4 e5 24. h3 Nxf2 25. Kxf2 exf4 26. Nxf4 Bg5 27. Qe5 Qh6 28. Kg2 Re8 29. Qf5 Rcd8 30. h4 Bxf4 31. Qxf4 Qe6 32. Rc2 Rd4 33. Rf2 Red8 34. Qf3 Qd7 35. h5 h6 36. e5 Re8 37. Re2 Rxc4 38. e6 fxe6 39. dxc4 Qxd1 40. Qe4 e5 41. Rf2 Qxh5 42. Rf5 Qd1 43. Rxe5 Rxe5 44. Qxe5 Qc2+ 45. Kh3 Qxc4 46. Qe8+ Kh7 47. Qe5 Qd3 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62508 | Idnani, Roshan (1821) | Li, Ben (2202) | 0-1 | |
| 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 c6 5. O-O e6 6. c3 Bd6 7. Nbd2 Ngf6 8. Re1 O-O 9. Qb3 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Rxe4 Nf6 13. Re1 Rab8 14. Bg5 Nd7 15. Nd2 h6 16. Be3 Qc8 17. Ne4 Be7 18. c4 Bf5 19. Rac1 Bxe4 20. Bxe4 Nf6 21. Bg2 Rd8 22. Red1 Bd6 23. d5 c5 24. dxe6 Qxe6 25. Qa3 b6 26. Qxa7 Be5 27. b3 h5 28. a4 h4 29. a5 hxg3 30. hxg3 Rxd1+ 31. Rxd1 Bxg3 32. axb6 Rxb6 33. Bxc5 Ra6 34. Qb7 Bf4 35. Qf3 Bh6 36. Qh3 Qe8 37. Be7 Bd2 38. Rxd2 Ra1+ 39. Kh2 Qxe7 40. Qc8+ Kh7 41. Qh3+ Kg8 42. Qc8+ Ne8 43. Qd7 Qe5+ 44. Kh3 Qh5+ 45. Kg3 Qe5+ 46. Kh3 Qh5+ 47. Kg3 Qg5+ 48. Kh3 Nf6 49. Qd8+ Kh7 50. Qd3+ g6 51. Qd4 Qf5+ 52. Kh2 Ng4+ 53. Kg3 Nf6 54. Qxa1 Nh5+ 55. Kh2 Qf4+ 56. Kg1 Qxd2 57. Qa7 Kg7 58. Bd5 Qe1+ 59. Kh2 Qe5+ 60. Kg1 Qg5+ 61. Kh2 Qf4+ 62. Kg1 Qg4+ 63. Kh2 Qf5 64. Qxf7+ Qxf7 65. Bxf7 Kxf7 66. Kh3 Nf4+ 67. Kg4 Nd3 68. f4 Kf6 69. Kf3 Kf5 70. Ke3 Nxf4 71. c5 Nd5+ 72. Kf3 Nb4 73. Kg3 Kg5 74. Kf3 Kh4 75. Ke4 g5 76. Kd4 g4 77. Kc4 Nc6 78. b4 g3 79. b5 Ne5+ 80. Kd5 g2 81. Kxe5 g1=Q 82. Kd6 Qd4+ 83. Kc6 Qe5 84. b6 Qb8 85. Kd7 Kg5 86. c6 Qxb6 87. c7 Qd4+ 88. Kc6 Qc4+ 89. Kd7 Qd5+ 90. Kc8 Kf6 91. Kb8 Qb5+ 92. Ka8 Qd7 93. Kb8 Qd6 94. Ka8 Qc6+ 95. Kb8 Qb6+ 96. Ka8 Qa5+ 97. Kb8 Qb4+ 98. Ka8 Qf8+ 99. Kb7 Qb4+ 100. Ka8 Qa4+ 101. Kb8 Qb5+ 102. Ka8 Qe8+ 103. Kb7 Qd7 104. Ka8 Qc8+ 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62509 | Krishnan, Varun (2315) | Zhong, Joey (1897) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bg4 6. h3 h5 7. c3 Qf6 8. d3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Ne7 11. f4 exf4 12. Bxf4 g5 13. Be3 O-O-O 14. f4 gxf4 15. Bxf4 Bh6 16. Nd2 d5 17. d4 dxe4 18. Nxe4 f5 19. Nc5 Bxf4 20. Rxf4 Rd6 21. Bb3 b6 22. Nd3 Rh7 23. Re1 Rg6+ 24. Kh2 Rhg7 25. Rf2 Rg3 26. Nf4 R7g5 27. d5 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62510 | Li, Yinshi (2011) | Shen, Arthur (2339) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Bg2 Nxc3 7. bxc3 O-O 8. e3 c5 9. Ne2 Nc6 10. O-O Bf5 11. Ba3 cxd4 12. cxd4 Qd7 13. Nf4 Rfd8 14. Rc1 Rac8 15. Qa4 g5 16. Nd5 Bd3 17. Rfd1 b5 18. Qa6 Bc4 19. Nb4 Nb8 20. Qb7 Qxb7 21. Bxb7 Rc7 22. Be4 e6 23. Nd3 Na6 24. Rd2 f5 25. Bg2 e5 26. d5 Bxd3 27. Rxc7 Nxc7 28. Rxd3 e4 29. Rd2 Rxd5 30. Rxd5 Nxd5 31. Bc5 a5 32. Bf1 Nc3 33. Bb6 a4 34. Ba5 Nb1 35. Bxb5 Bc3 36. Bd8 a3 37. Bxg5 Kf7 38. Bc4+ Kg6 39. Be7 Bb2 40. Bb4 Kf6 41. Kf1 Bc3 42. Bxc3+ Nxc3 43. Ke1 Kg5 44. Kd2 Na4 45. h3 Kf6 46. Kc2 Nc5 47. Kc3 Ke5 48. Kb4 Nd3+ 49. Bxd3 exd3 50. Kc3 Ke4 51. g4 fxg4 52. hxg4 h6 53. Kd2 Kf3 54. Kxd3 Kxg4 55. Ke2 h5 56. f4 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62511 | Liang, Awonder (2404) | Cai, Jason (2046) | 1-0 | |
| 1. c4 c5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4 Qb6 9. Nc2 d6 10. b3 Bd7 11. Bb2 Rfc8 12. Rb1 Rab8 13. e4 a6 14. Ne3 Qa5 15. a4 Qd8 16. Ncd5 Ne8 17. b4 b6 18. f4 Be6 19. Bxg7 Kxg7 20. h3 Rb7 21. Kh2 Kg8 22. Qd2 Bxd5 23. Nxd5 e6 24. Ne3 Rbc7 25. Rbd1 Qe7 26. Qb2 Nf6 27. Rd2 Rd8 28. Rfd1 e5 29. Rf2 Nd4 30. Rdf1 Nh5 31. Nd5 Qd7 32. fxe5 dxe5 33. g4 Rxc4 34. gxh5 Qe6 35. Qd2 Rc2 36. Qh6 Rxf2 37. Rxf2 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62512 | Lin, Tony (Juntao) (2098) | Huang, Qiuyu | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Bb4 7. Bd3 c5 8. Ne2 Qa5 9. O-O Bxc3 10. Nxc3 c4 11. Bc2 O-O 12. Bh4 Re8 13. Qf3 b6 14. Ba4 Ne4 15. Bc6 Rb8 16. Bxd5 Nef6 17. Bc6 Qh5 18. Bg3 Qxf3 19. Bxf3 Bb7 20. Bxb8 Bxf3 21. gxf3 Rxb8 22. a4 a5 23. Rac1 Rc8 24. Nb5 Rc6 25. b3 Nd5 26. Rxc4 Rxc4 27. bxc4 Nb4 28. Rc1 h6 29. c5 bxc5 30. dxc5 Nd3 31. c6 Nb6 32. Rc3 Nb4 33. c7 N4d5 34. c8=Q+ Nxc8 35. Rxc8+ 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62513 | Liu, Lambert (1753) | Ghatti, Sanjay (2182) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Nf6 6. Qd3 Bxc3+ 7. bxc3 O-O 8. Nh3 h6 9. Nf2 Re8 10. Be2 b6 11. O-O Ba6 12. Qd2 Bxe2 13. Qxe2 Nbd7 14. e5 Nh7 15. c4 Qc7 16. cxd5 cxd5 17. Nd3 Qc4 18. Qf2 Rac8 19. Rfc1 Nhf8 20. Be3 b5 21. f4 Rc6 22. f5 exf5 23. Qxf5 Nb6 24. Nc5 Ne6 25. Nxe6 Rexe6 26. Rf1 Rc7 27. Rf2 Qc3 28. Rd1 Qxe3 29. Rd3 Qc1+ 30. Rf1 Qxc2 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62514 | Nasir, Zehn (2035) | Viswanadha, Kesav (2367) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. d4 Bg4 9. d5 Na5 10. Bc2 c6 11. b4 Nc4 12. dxc6 Qc7 13. a4 O-O 14. Nbd2 Nxd2 15. Bxd2 Qxc6 16. axb5 axb5 17. O-O Rfc8 18. Rfe1 Rxa1 19. Rxa1 d5 20. exd5 Qxd5 21. h3 Bxf3 22. gxf3 g6 23. Ra3 Qd7 24. Kg2 Rc4 25. Ra8+ Kg7 26. Be4 Nxe4 27. fxe4 Qb7 28. Re8 Rxe4 29. Rxe7 Rg4+ 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62515 | Pamatmat, Jarod (2111) | Feng, Richard (1656) | 1-0 | |
| 1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. h4 h6 5. Nh3 Bg7 6. Nf4 O-O 7. Nxg6 Re8 8. g3 Kh7 9. Nf4 d6 10. Bh3 Nc6 11. Qd3 e6 12. d5 Ne5 13. Qc2 exd5 14. Bxf5+ Bxf5 15. Qxf5+ Kg8 16. cxd5 Nf3+ 17. Kf1 Nd4 18. Qd3 Nd7 19. Nh5 Qe7 20. Nxg7 Qxg7 21. Bxh6 Qf6 22. Bg5 Qe5 23. Qg6+ Kh8 24. Bf4 Qe7 25. Be3 Qe5 26. Qh6+ Kg8 27. Qg5+ Qxg5 28. Bxg5 Ne5 29. Rd1 Nf5 30. e4 Ng7 31. b3 Rf8 32. Kg2 Rf3 33. Ne2 Raf8 34. Nf4 Ne8 35. Rhf1 Nf6 36. Ng6 Nxg6 37. Kxf3 Nxd5+ 38. Kg2 Nb4 39. a3 Nc6 40. f4 Re8 41. Rfe1 Na5 42. Rd3 Nf8 43. e5 dxe5 44. Rxe5 Rxe5 45. fxe5 Nc6 46. Bf6 Kf7 47. g4 Ke6 48. h5 Kf7 49. g5 a6 50. g6+ Kg8 51. Rg3 Nd4 52. h6 Nxg6 53. Rxg6+ Kh7 54. Rg7+ 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62516 | Preotu, Razvan (2452) | Chen, Richard (2082) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nb3 Bd6 10. Re1 O-O 11. Bd3 h6 12. h3 Nf5 13. c3 Qf6 14. Bc2 Rd8 15. Qd3 g6 16. Qd1 Bf8 17. Bxf5 Bxf5 18. Be3 Bg7 19. Nbd4 Be4 20. Qd2 g5 21. Nxc6 bxc6 22. Bd4 Qg6 23. Nh2 Re8 24. f3 Bf5 25. Rxe8+ Rxe8 26. Bxa7 Be5 27. Bd4 Bf4 28. Qf2 Qd6 29. Nf1 Bd3 30. Re1 Rxe1 31. Qxe1 Qe6 32. Qf2 f5 33. a4 Kf7 34. b4 Bc4 35. Ne3 Ba6 36. Qe1 Bd3 37. Qd2 Ba6 38. Kf2 h5 39. Qb2 g4 40. hxg4 fxg4 41. b5 cxb5 42. axb5 g3+ 43. Ke2 Bxe3 44. Bxe3 d4 45. bxa6 Qxe3+ 46. Kf1 Qd3+ 47. Qe2 Qb1+ 48. Qe1 Qd3+ 49. Qe2 Qb1+ 50. Qe1 Qd3+ 51. Kg1 dxc3 52. Qxg3 Qe3+ 53. Kh2 Kf6 54. Qd6+ Kg5 55. Qc7 Qf4+ 56. Qxf4+ Kxf4 57. a7 c2 58. a8=Q c1=Q 59. Qe4+ Kg5 60. Qe5+ Kg6 61. f4 Qd1 62. Qe6+ Kh7 63. Qf7+ Kh6 64. Qg8 Qe2 65. Qg5+ Kh7 66. f5 Qe5+ 67. Kh3 Qc3+ 68. Kh4 Qe1+ 69. Kxh5 Qh1+ 70. Qh4 Qxg2 71. Qe7+ Kg8 72. Qe6+ Kh7 73. Qh6+ Kg8 74. Qg6+ Qxg6+ 75. Kxg6 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62517 | Song, Edward (2284) | Nasir, Pi (1882) | 1-0 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O O-O 8. exd6 cxd6 9. Bg5 h6 10. Bh4 Bg4 11. h3 Bxf3 12. Qxf3 Bxd4 13. Qe4 Bg7 14. Qxg6 Nc6 15. c3 Ne5 16. Qh5 d5 17. Na3 Ng6 18. Bg3 e5 19. Rad1 Qd7 20. Nc4 Nxc4 21. Bxc4 Qa4 22. Bxd5 Rad8 23. Bb3 Qc6 24. Qf5 Rxd1 25. Rxd1 a5 26. Rd7 Nh8 27. Bd5 Qb5 28. Be4 Re8 29. Rxb7 Qe2 30. Kh2 Qc4 31. Qd7 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62518 | Uthayakumar, Ronan | He, Samuel Fei (2083) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Ng4 14. h3 Qh4 15. Be3 Nxe3 16. Rxe3 Qf4 17. Bd5 Ra7 18. Nd2 c5 19. Nf3 Rd7 20. Be4 Re7 21. Qc2 g6 22. Rae1 Rfe8 23. Bc6 Rxe3 24. Bxe8 Rxe1+ 25. Nxe1 Bf5 26. Qd1 Qe4 27. dxc5 Bc7 28. Bxb5 axb5 29. Nf3 Qc4 30. Nd4 Qxc5 31. Nxf5 Qxf5 32. g3 Qxh3 33. Qd5 Qf5 34. Qxf5 gxf5 35. Kf1 f4 36. g4 f3 37. Ke1 Kg7 38. Kd2 Bb6 39. Kd3 Bxf2 40. Ke4 Bb6 41. Kxf3 Kf6 42. Ke4 Kg5 43. Kf3 Ba5 44. Kg3 Bc7+ 45. Kf3 Be5 46. Ke4 f6 47. Kf3 h6 48. a3 Kh4 49. a4 bxa4 50. Ke3 Kxg4 51. Kd2 h5 52. Kc2 h4 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62519 | Vettese, Nicholas (2181) | Liu, Daniel (1666) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f3 a6 8. Qd2 Nc6 9. O-O-O e5 10. Nb3 Bd7 11. g4 h6 12. Kb1 Na7 13. h4 Nc8 14. Be2 b5 15. g5 Ng8 16. Nd5 a5 17. Qc3 Kf8 18. Qc7 a4 19. Qb7 axb3 20. Qxa8 bxa2+ 21. Kxa2 hxg5 22. hxg5 Rxh1 23. Rxh1 Bxg5 24. Bxg5 Qxg5 25. Bxb5 Be6 26. Ba6 Qd8 27. Kb1 g6 28. Bxc8 Qxc8 29. Qxc8+ Bxc8 30. Rh8 Be6 31. Nf6 Kg7 32. Rxg8+ Kxf6 33. b4 Bc4 34. Rc8 Be2 35. Rc3 Kg5 36. Re3 Bb5 37. Kc1 Kf4 38. Kd2 f5 39. exf5 gxf5 40. Ra3 Bc4 41. Ke1 Kg3 42. Ra5 f4 43. b5 Kxf3 44. b6 Kg2 45. Ra7 Bd5 46. Rg7+ Kf3 47. b7 Bxb7 48. Rxb7 e4 49. Rd7 e3 50. Rxd6 Ke4 51. c4 f3 52. c5 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62520 | Virkud, Apurva (2064) | Bora, Safal (2406) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. Nf3 O-O 7. Be2 b6 8. O-O Bb7 9. cxd5 exd5 10. Rd1 Nbd7 11. Qa3 Ne4 12. Nxe4 dxe4 13. Nd2 Qg5 14. Nf1 c5 15. Ng3 Rfd8 16. Bd2 cxd4 17. exd4 Qh4 18. Qe3 Nf6 19. Qg5 Qxg5 20. Bxg5 h6 21. Be3 Nd5 22. Bc4 f5 23. Ne2 Kh7 24. Rac1 Rd7 25. Bb5 Rd6 26. Nf4 g5 27. Nxd5 Bxd5 28. Rc7 a6 29. Ba4 Rf8 30. Bb3 Bxb3 31. axb3 Kh8 32. d5 Bxb2 33. Rc6 Rff6 34. Bxb6 Rxc6 35. dxc6 Rxc6 36. Ba7 Kh7 37. Rd7+ Kg6 38. Rd1 Kf6 39. Kf1 Ke6 40. Ke2 Be5 41. h3 f4 42. Rb1 Rc7 43. Bb6 Rb7 44. Bc5 a5 45. b4 Rb5 46. Rb3 axb4 47. Bf8 Bd6 48. Bg7 Kf7 49. Bd4 Ra5 50. Rb2 Ke6 51. Bg7 h5 52. f3 e3 53. Bd4 Ra3 54. Bg7 b3 55. Kd3 Be5 56. Bxe5 Kxe5 57. Kc3 h4 58. Kc4 Kf5 59. Kd3 Ra2 60. Rxb3 Rd2+ 61. Kc3 Rxg2 62. Kd3 Rd2+ 63. Kc3 Rf2 0-1 | ||||
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2015.07.26
North American-ch U20
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| 62521 | Wang, Kevin (2364) | Song, Sam (2031) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d3 b6 4. g3 Bb7 5. Bg2 Qc7 6. O-O d6 7. Nbd2 Nf6 8. c3 Nbd7 9. a4 a6 10. Qe2 Be7 11. Ne1 O-O 12. f4 Rfe8 13. g4 g6 14. Bf3 Nf8 15. g5 N6d7 16. h4 b5 17. Ng2 Nb6 18. a5 Nc8 19. Ne3 Nd7 20. Qh2 Bf8 21. h5 Bg7 22. hxg6 fxg6 23. Kg2 Nf8 24. Ng4 d5 25. Re1 Nd6 26. Nf1 dxe4 27. dxe4 e5 28. fxe5 Nf7 29. Nf6+ Bxf6 30. exf6 Qxh2+ 31. Nxh2 Ne6 32. e5 Rab8 33. Ng4 Bxf3+ 34. Kxf3 Nexg5+ 35. Bxg5 Nxg5+ 36. Kg3 h5 37. Nf2 Rbd8 38. Rad1 Rxd1 39. Nxd1 Kf7 40. Nf2 Rd8 41. Re2 Ke6 42. Kf4 Nf7 43. Ne4 Rc8 44. Ng5+ Nxg5 45. Kxg5 Rg8 46. Rf2 h4 47. Rh2 Rd8 48. Rxh4 Kxe5 49. f7 1-0 | ||||
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2015.07.26
North American-ch U20
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| 62522 | Zhang, Henry (1593) | Hong, Andrew (2108) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nf6 6. Nc3 Nc6 7. Qd1 g6 8. Be2 Bg7 9. h3 O-O 10. Be3 Bd7 11. O-O Rc8 12. Rc1 Na5 13. b3 b5 14. cxb5 axb5 15. Nxb5 Nxe4 16. b4 Nc6 17. a3 Be6 18. Nbd4 Nxd4 19. Nxd4 Nc3 20. Qd2 Nxe2+ 21. Qxe2 Bd5 22. f3 Qd7 23. b5 e5 24. Nc6 Bxc6 25. bxc6 Rxc6 26. Qb5 Rfc8 27. a4 d5 28. a5 d4 29. Bd2 Qe6 30. Ra1 Ra6 31. Rfe1 Qc6 32. Qe2 Qb7 33. Rab1 Qa7 34. Kh1 Rac6 35. Qe4 Qd7 36. Rb3 Qe6 37. Reb1 f5 38. Qe2 e4 39. fxe4 fxe4 40. Rb6 e3 41. Be1 Bf8 42. Qd1 Bc5 43. R6b5 Qc4 44. R1b3 Qf1+ 45. Kh2 Bd6+ 46. g3 Rc2+ 0-1 | ||||
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2015.07.26
North American-ch U20
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||||
| 62523 | Zhao, Harry (1892) | Zhang, Yuanchen (2295) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. e3 Bd6 5. b3 O-O 6. Bd3 Nbd7 7. Bb2 c6 8. Ne5 Qc7 9. f4 Re8 10. O-O Nf8 11. Rf3 N6d7 12. Rh3 g6 13. e4 Nf6 14. Qf1 dxe4 15. Nxe4 Nxe4 16. Bxe4 f6 17. Ng4 Be7 18. Bd3 h5 19. Ne3 Bd6 20. Rf3 b5 21. a4 Bb7 22. Rf2 bxa4 23. Rxa4 c5 24. Nc4 Be7 25. Qa1 Bd5 26. Bc3 Kf7 27. Ba5 Qc6 28. Bc3 Nd7 29. Ra6 Qc7 30. Ne3 Bb7 31. Ra2 cxd4 32. Bxd4 Nc5 33. Bb5 Red8 34. Rf1 Ne4 35. Bxa7 Rxa7 36. Rxa7 Bc5 37. Re1 Qb6 38. Rxb7+ Qxb7 39. Bd3 Qc7 40. Bxe4 Qxf4 41. Bd3 Bxe3+ 42. Kh1 Bd4 43. Qd1 Be5 44. g3 Qd4 45. Qe2 h4 46. Kg2 hxg3 47. hxg3 Qd6 48. Qe4 Qd5 49. Qxd5 Rxd5 50. Re3 g5 51. Be2 Rd2 52. c3 Bxc3 53. Kf1 Be5 54. b4 Rb2 55. b5 Rb4 56. Ra3 f5 57. Kf2 Bd4+ 58. Ke1 g4 59. Kf1 Rb1+ 60. Kg2 Rb2 61. Kf1 Kf6 62. Rd3 Ke5 63. Ra3 Kd5 64. Rd3 e5 65. Ra3 Rb1+ 66. Kg2 Rg1+ 67. Kh2 Re1 68. Ra2 Ke4 69. Rc2 Ke3 70. Bc4 f4 71. gxf4 exf4 72. Be6 f3 73. Kg3 Rg1+ 74. Kh2 g3+ 75. Kxg1 Kd3+ 76. Rf2 Bxf2+ 77. Kf1 Bb6 78. Bh3 Ke4 79. Bg2 fxg2+ 80. Kxg2 Kf4 81. Kh1 Kg4 82. Kg2 Bc7 83. Kh1 Kf3 84. b6 g2+ 0-1 | ||||
|
2015.07.26
North American-ch U20
|
||||
| 62524 | Zhu, Hong Rui (2193) | Liang, Hairan (1814) | 1-0 | |
| 1. e4 c5 2. Ne2 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Ne8 10. Bd2 Nc7 11. Rc1 Ne6 12. Kh1 Ned4 13. Nxd4 Nxd4 14. Be3 Nxe2 15. Qxe2 f5 16. exf5 Rxf5 17. Qd2 Qf8 18. Rce1 Bd7 19. Bd4 Bh6 20. Qe2 Re8 21. f3 a6 22. a4 Bc6 23. b4 e5 24. Be3 Bxe3 25. Qxe3 e4 26. f4 g5 27. g3 b6 28. h3 Re6 29. Kg1 Qe7 30. fxg5 Rxg5 31. Kh2 d5 32. cxd5 Bxd5 33. Rf4 Qxb4 34. Rxe4 Bxe4 35. Qxg5+ Rg6 36. Qd8+ Kg7 37. Qc7+ Kg8 38. Rxe4 1-0 | ||||
|
2015.07.26
North American-ch U20
|
||||
| 62525 | Zotkin, Daniel (1947) | Wu, Christopher (2317) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 Nf6 6. Bd3 d5 7. exd5 Nxd5 8. O-O Be7 9. c3 O-O 10. Bc2 e5 11. Qf3 Nb6 12. Be3 f5 13. Rd1 Qe8 14. N1d2 e4 15. Qe2 Nd5 16. Nd4 Nxe3 17. fxe3 Bg5 18. Bb3+ Kh8 19. Nc4 Ne5 20. Nd6 Qg6 21. Nxc8 Raxc8 22. h3 Qh6 23. Nc2 Nd3 24. Rab1 Rce8 25. Bc4 f4 26. exf4 Nxf4 27. Qg4 e3 28. Nd4 Bh4 29. Ne2 Re4 30. Nxf4 Rexf4 31. Qe2 Qg6 32. Bd3 Qg3 33. Qh5 g6 34. Qe5+ Bf6 35. Qd5 Rf2 36. Rf1 Be5 37. Rxf2 Qh2+ 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62526 | Balakrishnan, Praveen (2226) | Preotu, Razvan (2452) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. f4 b5 9. Bf3 Bb7 10. e5 dxe5 11. Bxb7 Qxb7 12. fxe5 Ne4 13. Qf3 Nc5 14. Qxb7 Nxb7 15. Ne4 Nd7 16. Nf3 Nbc5 17. Nxc5 Nxc5 18. O-O-O Rc8 19. Rhf1 h6 20. Kb1 Be7 21. Bd2 Nd7 22. Ba5 Bc5 23. a3 Nb6 24. Bxb6 Bxb6 25. Rd6 Rb8 26. Rfd1 Rb7 27. Rc6 Ke7 28. Rdd6 Rhb8 29. Nd4 Ke8 30. Nb3 Bc7 31. Rd3 Bxe5 32. Nc5 Ra7 33. Nxa6 Rd8 34. Rxd8+ Kxd8 35. Nb4 Bxh2 36. Rb6 Rd7 37. Rxb5 Rd2 38. a4 Rxg2 39. a5 Bg1 40. a6 Kc8 41. c4 Rg5 42. Rb7 Rf5 43. Nc6 Rf1+ 44. Ka2 h5 45. Ne7+ Kd8 46. Nc6+ Kc8 47. b4 Rf4 48. Kb3 Rf1 49. Ne7+ Kd8 50. Nc6+ Kc8 51. Ne7+ Kd8 52. c5 Ra1 53. a7 h4 54. Nc6+ Kc8 55. Na5 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62527 | Bora, Safal (2406) | Zhu, Hong Rui (2193) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O Ne5 12. Be2 Rc8 13. Nb5 a6 14. Nd4 Qd7 15. Kb1 Nc4 16. Bxc4 Rxc4 17. h4 Rfc8 18. Rc1 a5 19. h5 a4 20. hxg6 hxg6 21. Bh6 Bh8 22. c3 Kf7 23. g5 Nh7 24. Bf8 Rxf8 25. Rxh7+ Ke8 26. Qd3 Qc8 27. e5 Rg8 28. exd6 Bxd4 29. Rxe7+ Kd8 30. Re1 Bxc3 31. d7 Qc5 32. Re8+ Rxe8 33. dxe8=Q+ Kxe8 34. Rxe6+ Kf8 35. Qd8+ Kg7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62528 | Cai, Jason (2046) | Idnani, Roshan (1821) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Bd6 8. Bxd6 Qxd6 9. O-O Bd7 10. Nbd2 O-O 11. Qe2 Rfe8 12. Ne5 Qc7 13. f4 Re7 14. Rf3 g6 15. Qf2 Kg7 16. Qh4 Rh8 17. Rh3 h5 18. Qg3 Nxe5 19. fxe5 Ng4 20. Qh4 Qd8 21. Rf1 Ree8 22. Qe1 Qg5 23. Rhf3 Ref8 24. h3 Nh6 25. Rg3 Qe7 26. Rf6 Nf5 27. Rg5 Kh7 28. Qe2 Kg7 29. Qf3 b5 30. Bxf5 exf5 31. Qxd5 a6 32. Qd6 Qxd6 33. Rxd6 Bc8 34. Rg3 Re8 35. c4 bxc4 36. Nxc4 Be6 37. d5 Bc8 38. Rb3 Rhg8 39. Rb8 Rgf8 40. Nb6 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62529 | Chen, Richard (2082) | Ming, Wenyang (1834) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. h3 Bg7 7. g4 Nc6 8. Nde2 Bd7 9. Bg2 Qc8 10. Be3 h5 11. g5 Nh7 12. f4 Nf8 13. Qd3 Ne6 14. O-O O-O 15. f5 Nc5 16. Bxc5 Ne5 17. Qg3 Qxc5+ 18. Kh1 Nc4 19. f6 exf6 20. gxf6 Bh6 21. Nd5 Nxb2 22. Nef4 Kh7 23. Rab1 Qxc2 24. Rbc1 Qa4 25. Qc3 Qxa2 26. Ra1 Qc4 27. Qxb2 Qb5 28. Qd2 Rfc8 29. Rfb1 Qc5 30. Rxb7 Rd8 31. Rc1 Qa3 32. Rcc7 Qa4 33. Qf2 a5 34. Nb6 Qa1+ 35. Bf1 Qxf6 36. Nxd7 Qxf4 37. Nf6+ Kh8 38. Qxf4 Bxf4 39. Rxf7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62530 | Feng, Richard (1656) | Zhao, Harry (1892) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bb5 Nd5 7. Qd3 e6 8. O-O Nxc3 9. bxc3 Bd7 10. c4 a6 11. Bxc6 Bxc6 12. Bd2 Qa3 13. Bc3 O-O-O 14. Ne5 Be8 15. Rab1 f6 16. Rb3 Qd6 17. Nf3 h5 18. Rfb1 Bc6 19. Qe3 h4 20. Re1 Re8 21. Bb4 Qd7 22. d5 exd5 23. Qxe8+ Qxe8 24. Rxe8+ Bxe8 25. Bxf8 dxc4 26. Re3 Rxf8 27. Nxh4 g5 28. Nf3 Bg6 29. Rc3 Rd8 30. h3 Rd1+ 31. Kh2 b5 32. h4 g4 33. Ng1 Rd2 34. Kg3 Rxc2 35. Ra3 b4 36. Rxa6 b3 37. axb3 cxb3 38. h5 Bh7 39. Ra1 Ra2 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62531 | Ghatti, Sanjay (2182) | Wang, Kevin (2364) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 O-O 11. O-O Nc6 12. Rad1 Nb4 13. Qxd6 Nxc2 14. Qc5 Qc8 15. Nd5 Nd4 16. Bc4 Qxc5 17. Nxc5 b5 18. Nxf6+ gxf6 19. Bxe6 fxe6 20. f4 Rac8 21. b4 Ne2+ 22. Kh1 exf4 23. Nxe6 Rfe8 24. Nxf4 Nxf4 25. Rxf4 Rc4 26. Rxf6 Rexe4 27. h3 Rxb4 28. Rxa6 Ra4 29. Rb6 Rxa2 30. Rb7 Rae2 31. Rd8+ Re8 32. Rdd7 R8e5 33. Rg7+ Kf8 34. Rxh7 Kg8 35. Rhd7 Rf2 36. Rd8+ Rf8 37. Rxf8+ Kxf8 38. g4 Re3 39. Kg2 Rb3 40. h4 Kg8 41. h5 b4 42. h6 Rb2+ 43. Kg3 b3 44. Kf4 Rc2 45. Rxb3 Kh7 46. g5 Rf2+ 47. Kg3 Rf5 48. Rb7+ Kh8 49. Kg4 Ra5 50. Kh5 Ra8 51. Rf7 Rb8 52. Rf6 Rc8 53. g6 Rb8 54. h7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62532 | He, Daniel Ming (2174) | Cao, Jason (2332) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. c4 g6 8. Nc3 Bg7 9. O-O O-O 10. h3 Rc8 11. Be3 a6 12. Bxc6 Bxc6 13. Rac1 Qa5 14. Nd4 Bd7 15. f3 Rfd8 16. Rc2 e5 17. Nde2 b5 18. b3 bxc4 19. bxc4 Qb4 20. Nb1 Be6 21. Nd2 Nd7 22. Rb1 Qa4 23. Qb3 Qc6 24. Rbc1 Nc5 25. Qa3 f5 26. Nc3 Rf8 27. Nd5 Rf7 28. Nb4 Qd7 29. Nd5 Qd8 30. Rf1 fxe4 31. Bxc5 Rxc5 32. Nxe4 Rc6 33. Qd3 Qc8 34. g4 Qd8 35. Kg2 a5 36. Rb1 Qh4 37. Rb8+ Bf8 38. Qd2 h5 39. Rc3 hxg4 40. fxg4 Rc8 41. Rxc8 Bxc8 42. Qe2 Be6 43. Rf3 Rxf3 44. Qxf3 Qe1 45. Ndf6+ Kh8 46. Nd5 Bg7 47. Qe3 Qd1 48. Ndc3 Qc2+ 49. Qd2 Qxd2+ 50. Nxd2 Bh6 51. Nde4 Bxc4 52. Nxd6 Be6 53. Nde4 Be3 54. a4 Kg7 55. Kg3 Bd4 56. Nb5 Bb2 57. Nc5 Bd5 58. h4 Kf6 59. Nd6 Bc1 60. Nde4+ Kg7 61. h5 g5 62. Nd6 Bf4+ 63. Kf2 Bd2 64. Nf5+ Kh7 65. Nd7 Bb3 66. h6 Bxa4 67. Nf6+ Kh8 68. h7 Bc2 69. Ke2 Bxf5 70. gxf5 Bb4 71. Ng4 Kxh7 72. Nxe5 a4 73. Kd3 a3 74. Kc2 a2 75. Kb2 Bc3+ 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62533 | He, Samuel Fei (2083) | Song, Edward (2284) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 c5 8. d5 exd5 9. Nh4 Ne4 10. cxd5 Bxh4 11. Bxe4 Bf6 12. Nc3 d6 13. Bf4 a6 14. a4 Be7 15. Qc2 g6 16. Bg2 Nd7 17. e4 Ne5 18. Nb1 Bf6 19. Nd2 b5 20. Nf3 Nxf3+ 21. Bxf3 Bd4 22. Be3 Bg7 23. Bd2 Qf6 24. Bg2 Qxb2 25. Qxb2 Bxb2 26. Rab1 Be5 27. axb5 axb5 28. Rxb5 Ba6 29. Rbb1 Rfb8 30. Rxb8+ Rxb8 31. f4 Bd4+ 32. Be3 Bc3 33. Rc1 Bb2 34. Rd1 f6 35. h4 Rb3 36. Kf2 Bd3 37. Bf3 Bc2 38. Rd2 Bb1 39. Bd1 Rb4 40. Bc2 Bc3 41. Re2 Ba2 42. Bd2 Bd4+ 43. Be3 Bc4 44. Bxd4 Bxe2 45. Bxf6 Bg4 46. Ke3 Kf7 47. Bg5 Rb2 48. Bd3 Rb3 49. Kd2 Bf3 50. e5 Bxd5 51. exd6 Ke6 52. Be7 Kd7 53. h5 Bf7 54. hxg6 hxg6 55. g4 c4 56. Bc2 Rf3 57. f5 gxf5 58. gxf5 Bd5 59. Ba4+ Bc6 60. Bxc6+ Kxc6 61. f6 Kd7 62. Kc2 Ke6 63. Kb2 Rxf6 64. Bxf6 c3+ 65. Kxc3 Kxd6 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62534 | Hong, Andrew (2108) | Krishnan, Varun (2315) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. Be3 Nxd5 11. cxd5 f5 12. Bxd4 exd4 13. Qxd4 Be7 14. O-O-O O-O 15. Bd3 Bf6 16. Qb4 a5 17. Qe1 b4 18. Nc4 Ba6 19. Kb1 a4 20. f4 Bxc4 21. Bxc4 fxe4 22. Qxe4 a3 23. b3 Re8 24. Qd3 Bc3 25. g4 Qb6 26. Rhf1 Re3 27. Qc2 Rae8 28. Bd3 Rh3 29. g5 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62535 | Huang, Qiuyu | Hua, Eugene (1876) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O Qc7 8. Qe2 Bc5 9. c4 e5 10. Nc3 d6 11. a3 Bg4 12. Qe1 a5 13. h3 Be6 14. Kh1 Qd7 15. Kh2 Nh5 16. Qe2 Nf4 17. Bxf4 exf4 18. Nd5 Bd4 19. Nxf4 Be5 20. g3 Bxf4 21. gxf4 Bxh3 22. Rg1 h5 23. f3 g5 24. Rxg5 f6 25. Rg6 Bg4 26. f5 Qe7 27. fxg4 hxg4+ 28. Kg2 Qh7 29. Rxg4 Qh2+ 30. Kf1 Qh3+ 31. Ke1 Kf7 32. Kd2 Rab8 33. Kc2 Qh2 34. Qxh2 Rxh2+ 35. Kc3 a4 36. b4 axb3 37. Rag1 Rh7 38. Kb2 c5 39. R4g3 Rb7 40. Bb1 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62536 | Idnani, Taran (1821) | Surya, Benito (1706) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Bf5 3. Bg2 Nf6 4. d4 e6 5. O-O Bd6 6. c4 c6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Bc7 10. Nc3 h6 11. b4 Ne4 12. Nd2 Nxc3 13. bxc3 Nd7 14. f3 O-O 15. e4 Bh7 16. c4 Nf6 17. cxd5 cxd5 18. e5 Nd7 19. Ba3 Rfc8 20. Rfc1 a6 21. Rc3 Nxe5 22. dxe5 Bxe5 23. Rac1 Bxc3 24. Rxc3 Rc7 25. f4 Rd8 26. Bb2 Kf8 27. Nb3 Be4 28. Bf1 f5 29. Nd4 Kf7 30. b5 axb5 31. Nxb5 Rcd7 32. Nd6+ Kg8 33. Rb3 Rc7 34. Bd4 Rdd7 35. Bb5 Re7 36. Rc3 Kf8 37. Nxe4 fxe4 38. Be5 Kf7 39. Bxc7 Rxc7 40. Kf2 Kf6 41. Rc2 e5 42. fxe5+ Kxe5 43. c6 bxc6 44. Bxc6 Rf7+ 45. Ke2 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62537 | Li, Ben (2202) | Liang, Awonder (2404) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. Nc3 Bg7 7. O-O Ne4 8. Bd2 O-O 9. Rc1 Nxd2 10. Qxd2 d6 11. d5 e5 12. e4 a5 13. b3 Na6 14. a3 Bc8 15. Qe2 f5 16. exf5 gxf5 17. Nd2 Bd7 18. Rb1 Nc5 19. b4 axb4 20. axb4 Na4 21. Nxa4 Rxa4 22. Rfc1 Ra2 23. Qd3 e4 24. Qe3 Qf6 25. Nf1 Rfa8 26. Qe1 Qg5 27. Ne3 Bd4 28. Rd1 Bxe3 29. Qxe3 Qxe3 30. fxe3 R8a3 31. Re1 Rc2 32. Bf1 Ra4 33. b5 Be8 34. Ra1 Raa2 35. Rxa2 Rxa2 36. Re2 Ra4 37. Rc2 Bh5 38. Kf2 Kg7 39. Be2 Bxe2 40. Kxe2 Kg6 41. Kf2 Kg5 42. h3 Ra3 43. Rb2 Rc3 44. Rb4 Rc2+ 45. Ke1 Ra2 46. Kf1 h5 47. Kg1 h4 48. Rb1 hxg3 49. Rf1 Re2 50. h4+ Kg4 51. h5 g2 52. Rf2 Rxf2 53. Kxf2 Kxh5 54. Kxg2 Kg4 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62538 | Liang, Hairan (1814) | Nasir, Zehn (2035) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. O-O Bd7 9. Re1 Nf6 10. Qe2 Bf4 11. Nbd2 O-O 12. Ne5 Rfd8 13. g3 Bh6 14. f4 Be8 15. Ndf3 Nd7 16. Ng4 Nf8 17. Nxh6+ gxh6 18. Ne5 f5 19. Kh2 h5 20. g4 Nxe5 21. fxe5 hxg4 22. hxg4 fxg4 23. Qxg4+ Qg7 24. Qh3 Bg6 25. Rg1 Re8 26. Bh6 Qd7 27. Bxf8 Rxf8 28. Bxg6 Rf2+ 29. Kh1 hxg6 30. Rxg6+ Kf7 31. Qh7+ Ke8 32. Rg8+ Rf8 33. Rxf8+ 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62539 | Liu, Daniel (1666) | Zotkin, Daniel (1947) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Nc3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qb6 9. Nde2 Be7 10. Rb1 O-O 11. Kh1 f5 12. Be3 Qc7 13. f3 b5 14. a3 Bb7 15. Qe1 Na5 16. Nf4 Nc4 17. Nd3 fxe4 18. Bf4 e5 19. Bxe5 Nxe5 20. Nxe4 Nxd3 21. cxd3 Rfe8 22. Qf2 d5 23. Rbc1 Qe5 24. Nc3 Bd6 25. g3 Qe3 26. d4 Qxf2 27. Rxf2 Re3 28. Kg2 b4 29. axb4 Bxb4 30. Ne2 Rc8 31. Rxc8+ Bxc8 32. Nf4 Bb7 33. Rc2 Bd6 34. Ne2 a5 35. Kf2 Rb3 36. Nc3 Bb4 37. Na4 Ba6 38. Nb6 Be1+ 39. Kxe1 Rxb6 40. Kd1 Bc4 41. Kc1 Rb3 42. f4 Rf3 43. Kd2 Rf2+ 44. Kc3 Rxc2+ 45. Kxc2 a4 46. Kd2 Kf7 47. g4 Kf6 48. Ke3 g5 49. f5 h5 50. h3 h4 51. Kf2 Bd3 52. Kg2 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62540 | Nasir, Pi (1882) | Zhang, Henry (1593) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be2 b6 7. Ne5 Bb7 8. Bf3 c6 9. O-O dxc4 10. Re1 Nd5 11. Nxc4 Qc7 12. Bd2 Nxc3 13. Bxc3 Rd8 14. Qb3 Nd7 15. Rad1 e6 16. e4 b5 17. Na5 Nb6 18. Qc2 Rd7 19. Nb3 Rdd8 20. Ba5 Qe7 21. e5 Rdc8 22. a3 Nd5 23. Nc5 Rab8 24. Ne4 b4 25. Nd6 bxa3 26. bxa3 Rf8 27. Bxd5 cxd5 28. Qc7 Qg5 29. Nxb7 Rfc8 30. Qd7 Qf4 31. Bc7 Ra8 32. Nd6 Rf8 33. Re3 Qg4 34. Rf3 f6 35. h3 Qh5 36. Qxe6+ Kh8 37. Nf7+ Rxf7 38. Qxf7 Rf8 39. Qxd5 f5 40. e6 Qg5 41. Be5 Qe7 42. Bxg7+ Qxg7 43. Qe5 Qxe5 44. dxe5 Re8 45. Rd6 Re7 46. Rfd3 Kg7 47. Rd7 Kf8 48. Rxe7 Kxe7 49. Rd7+ Kxe6 50. Rxh7 Kxe5 51. Rxa7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62541 | Shen, Arthur (2339) | Song, Terry (1988) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qe2 Be7 11. O-O-O Qc7 12. g4 O-O 13. g5 Nd7 14. h4 Nce5 15. Bh3 Qc4 16. Qxc4 Nxc4 17. Nd4 Bxh3 18. Rxh3 g6 19. Nd5 Bd8 20. b3 Nce5 21. h5 Nc5 22. Rdh1 Nxe4 23. hxg6 Nf2 24. gxh7+ Kh8 25. Nf5 Nxh3 26. Rxh3 Ng6 27. Be3 Ne5 28. Nxd6 f6 29. gxf6 Nf7 30. Ne7 Ne5 31. Bd4 Rxf6 32. Bxe5 Bxe7 33. Nf7+ 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62542 | Sohal, Tanraj (2263) | Li, Yinshi (2011) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 c6 8. Bd3 O-O 9. Qc2 Re8 10. O-O Nf8 11. Rab1 g6 12. b4 a6 13. Na4 Ne6 14. Bh4 Ng7 15. Nc5 Ra7 16. Ne5 Bf5 17. a4 Bxd3 18. Nexd3 Nf5 19. Bxf6 Bxf6 20. b5 axb5 21. axb5 Nd6 22. bxc6 bxc6 23. Ra1 Qa8 24. Rxa7 Qxa7 25. Nb4 Rc8 26. h3 Nc4 27. Rd1 Be7 28. Nbd3 Rb8 29. Qa4 Bxc5 30. Nxc5 Qxa4 31. Nxa4 h5 32. h4 Kg7 33. Nc5 Rb5 34. Ra1 Ra5 35. Rxa5 Nxa5 36. Nd3 Nb7 37. Nb4 Nd8 38. f3 Kf6 39. g4 Ke6 40. gxh5 gxh5 41. Nd3 Kf5 42. Nf4 Ne6 43. Nxh5 c5 44. Ng3+ Kg6 45. dxc5 Nxc5 46. Kf2 Ne6 47. Ne2 Kf6 48. Kg3 Ng7 49. Kf4 Ne6+ 50. Kg4 Ke5 51. Nd4 Ng7 52. Kg5 Ne8 53. h5 Nd6 54. h6 f5 55. Kg6 f4 56. h7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62543 | Song, Sam (2031) | Liu, Lambert (1753) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. f3 O-O 9. O-O d6 10. Bb3 Bd7 11. Kh1 Rfd8 12. Nd5 Nxd5 13. exd5 Ne5 14. Bg5 Re8 15. Qe2 Ng4 16. fxg4 Bxd4 17. c3 Bg7 18. Qf3 f6 19. Be3 Qc7 20. Bd4 Rf8 21. Rae1 Rae8 22. h3 a5 23. a4 b5 24. Qd1 bxa4 25. Bxa4 e5 26. dxe6 Rxe6 27. Bb3 Re8 28. Bxe6+ Bxe6 29. Bxf6 Bxf6 30. Rxf6 Bf7 31. Rxe8+ Bxe8 32. Qxd6 Qxd6 33. Rxd6 Kf7 34. Ra6 a4 35. Ra7+ Kg8 36. Kg1 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62544 | Viswanadha, Kesav (2367) | Vettese, Nicholas (2181) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. e3 O-O 8. Bd3 c5 9. Ne2 Re8 10. O-O Nc6 11. Ng3 Be6 12. Ba3 cxd4 13. cxd4 Rc8 14. Kh1 Na5 15. Rc1 Nc4 16. Bxc4 dxc4 17. Qd2 a5 18. Bb2 b5 19. a3 Ra8 20. e4 Bc8 21. d5 h5 22. Qg5 h4 23. Ne2 Ba6 24. Nd4 Nxe4 25. Qxd8 Raxd8 26. fxe4 Rxe4 27. Rfe1 Rxe1+ 28. Rxe1 Rxd5 29. Nc6 Rd2 30. Bc1 Ra2 31. Nxa5 Kh7 32. h3 Bc8 33. Kh2 Be6 34. Re5 c3 35. Rxb5 Ra1 36. Bf4 Rxa3 37. Rc5 Ra2 38. Nc6 Bb3 39. Nd4 Bc2 40. Nf3 f6 41. Rxc3 g5 42. Be3 Be4 43. Nd2 Ba8 44. Rc7+ Kg6 45. Ra7 Rxa7 46. Bxa7 f5 47. Bb6 f4 48. Nf3 Kh5 49. Bd8 g4 50. Nxh4 f3 51. gxf3 gxf3 52. Kg3 Bb7 53. Nxf3 Bc8 54. h4 Bf5 55. Ng1 Bd3 56. Nh3 Bf5 57. Bg5 Kg6 58. Nf4+ Kh7 59. h5 Bc2 60. Nd5 Bd1 61. Nf6+ Kg7 62. h6+ Kg6 63. Kf4 Bb3 64. Nd7 Bc2 65. Ne5+ Kh7 66. Nf3 Kg6 67. Nh4+ Kh7 68. Ke5 Bb1 69. Kf6 Kg8 70. Bc1 Bc2 71. Nf3 Bb1 72. Ne5 Bc2 73. Kg5 Bb1 74. Ng4 Bc2 75. Nf6+ Kf7 76. Ba3 Bb1 77. h7 Bxh7 78. Nxh7 Ke6 79. Nf6 Ke5 80. Bc5 Ke6 81. Bd4 Kd6 82. Kf5 Kc6 83. Ke5 Kc7 84. Kd5 Kb7 85. Ne4 Kc7 86. Bc5 Kb7 87. Kd6 Kc8 88. Kc6 Kb8 89. Nc3 Kc8 90. Ba7 Kd8 91. Nd5 Kc8 92. Ne7+ Kd8 93. Kd6 Ke8 94. Ke6 Kf8 95. Nf5 Ke8 96. Bb6 Kf8 97. Ba5 Ke8 98. Ng7+ Kf8 99. Kf6 Kg8 100. Kg6 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62545 | Wu, Christopher (2317) | Pamatmat, Jarod (2111) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Bxc5 10. O-O-O Qa5 11. a3 Be7 12. Nd4 a6 13. Kb1 Qc7 14. g4 Na5 15. Nf3 b5 16. Bd4 Nc6 17. Ne2 Nb6 18. Ng3 b4 19. axb4 Bxb4 20. c3 Nxd4 21. Nxd4 Bc5 22. Bd3 Rb8 23. Qc2 Bd7 24. Bxh7+ Kh8 25. Bd3 Na4 26. b3 Bxd4 27. cxd4 Rxb3+ 28. Qxb3 Rb8 29. Bc2 Nc3+ 30. Kb2 Nxd1+ 31. Bxd1 Ba4 32. Qxb8+ Qxb8+ 33. Ka3 a5 34. Bxa4 Qb4+ 35. Ka2 Qxa4+ 36. Kb1 Qxd4 37. Rc1 Qb4+ 38. Ka1 Qxf4 39. Rc8+ Kh7 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62546 | Xu, Jeffrey (1847) | Virkud, Apurva (2064) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 e6 9. O-O Be7 10. Be3 O-O 11. h3 a6 12. a4 Qc7 13. Rc1 Qd8 14. b3 Rc8 15. Qd2 Nd7 16. f4 Nc5 17. Rb1 Bf6 18. Rfc1 Na5 19. Qa2 Nd3 20. Rf1 Nb4 21. Qd2 Nac6 22. Nxc6 Nxc6 23. Ne2 Qc7 24. Rfd1 Rfd8 25. Qe1 Nb8 26. Nd4 Nd7 27. Bf2 Nc5 28. a5 Bxd4 29. Rxd4 e5 30. fxe5 dxe5 31. Rd5 Nd3 32. Qc3 Nxf2 33. Kxf2 Rxd5 34. exd5 Qc5+ 35. Qe3 Qxa5 36. Qxe5 b5 37. c5 Qd2+ 38. Kg1 Qc2 39. Re1 Qxc5+ 40. Kh1 g6 41. b4 Qxb4 42. d6 Rd8 43. Qe8+ Kg7 44. Qe5+ Kg8 45. Qe8+ Kg7 46. Qe5+ 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62547 | Zhang, Yuanchen (2295) | Lin, Tony (Juntao) (2098) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 a5 7. e3 Be7 8. Bd3 Na6 9. Rc1 Nb4 10. Bb1 O-O 11. O-O b6 12. b3 Ba6 13. Qe2 Rc8 14. Rfd1 Re8 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe7 Qxe7 18. Qxe4 g6 19. Qf4 Kg7 20. Ne5 h6 21. Rc3 g5 22. Qg4 Rcd8 23. Rf3 f5 24. Qh5 Qf6 25. h4 Rg8 26. hxg5 hxg5 27. Ng4 Qg6 28. Qxg6+ Kxg6 29. Re3 Bc8 30. Rh3 Kg7 31. Ne5 Rh8 32. Rxh8 Rxh8 33. c5 bxc5 34. dxc5 Kf6 35. Nc4 Na6 36. Nxa5 Nxc5 37. Rc1 Na6 38. Nxc6 Bb7 39. Na5 Bd5 40. Bd3 Nb4 41. Bc4 Ra8 42. Bxd5 exd5 43. Nb7 Ke5 44. Kf1 Kd4 45. Nd6 f4 46. Ke2 g4 47. Rc7 Ra6 48. Nb5+ Ke5 49. Rg7 Kf5 50. f3 g3 51. Rb7 Nc6 52. Rc7 Nb4 53. Rb7 Nc6 54. Kd2 Ne5 55. Nd4+ Kg5 56. Ne2 Rh6 57. a5 Ra6 58. Rb5 Rd6 59. Rb6 Rd8 60. a6 d4 61. Rb5 Kf5 62. a7 Ra8 63. Nxd4+ Kf6 64. Rb6+ Kf7 65. Rb7+ Kf6 66. Nb5 Nxf3+ 67. Ke2 Ne5 68. Rb8 f3+ 69. gxf3 Nxf3 70. Kxf3 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62548 | Zhong, Joey (1897) | Guo, Thomas (1664) | 1-0 | |
| 1. d4 e6 2. c4 Nf6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d6 6. Ngf3 Nbd7 7. Bg2 O-O 8. O-O Re8 9. e4 e5 10. d5 Nc5 11. Ne1 a5 12. b3 Bd7 13. a3 b6 14. Qc2 Qe7 15. Rb1 Ra7 16. Nd3 Nxd3 17. Qxd3 Rb8 18. Rfc1 Rba8 19. Qc3 h6 20. Ra1 Qe8 21. Ra2 Qd8 22. Qc2 Be8 23. Nf3 Bd7 24. Ne1 Be8 25. Nd3 Nd7 26. f4 f6 27. fxe5 fxe5 28. Bh3 Nf6 29. Bf5 Bd7 30. Rf1 Bxf5 31. Rxf5 Qd7 32. Qg2 Rf8 33. Raf2 Raa8 34. Qf3 Rae8 35. Kg2 Re7 36. Qe2 Ref7 37. h3 Qe8 38. Nc1 Qd7 39. Na2 Ra8 40. Nc3 Rff8 41. Qf3 Rf7 42. Qe3 Rff8 43. Qf3 Rf7 44. g4 Raf8 45. Qg3 Qe7 46. Qh4 Qe8 47. Qg3 Nh7 48. Rxf7 Rxf7 49. Rxf7 Qxf7 50. Qf3 Qxf3+ 51. Kxf3 g5 52. Nb5 Nf6 53. Nxc7 Kf7 54. Nb5 Ke7 55. Nc3 Kd7 56. Ne2 Ke7 57. Ng3 Kd7 58. Ke3 Kc7 59. Kd3 Kd7 60. Kc3 Kc7 61. b4 axb4+ 62. axb4 Kd7 63. Kb3 Kc7 64. Ka4 Kb7 65. Kb5 Ne8 66. Nf5 Kc7 67. Ka6 Nf6 68. Ng3 Nd7 69. Nh5 Nb8+ 70. Kb5 Nd7 71. Ng3 Nf6 72. c5 bxc5 73. bxc5 dxc5 74. Kxc5 Nd7+ 75. Kb5 Nf6 76. Ka6 Ne8 77. Nf5 Nf6 78. Ng3 Ne8 79. Kb5 Nf6 80. Kc4 Kb6 81. Kd3 Kc7 82. Ke3 Kd7 83. Kf3 Kc7 84. Nf5 h5 85. gxh5 Nxh5 86. Kg4 Nf6+ 87. Kf3 Kd7 88. Ng7 Nh7 89. Ne6 Ke7 90. Kg4 Kf6 91. Kh5 g4 92. hxg4 Ke7 93. g5 Ke8 94. Kg6 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62549 | Cao, Jason (2332) | Balakrishnan, Praveen (2226) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. Nd2 Nbc6 9. N2f3 Be4 10. O-O Bxf3 11. Nxf3 Nf5 12. Bg5 Be7 13. Bxe7 Nfxe7 14. c4 O-O 15. Rc1 dxc4 16. Bxc4 Ng6 17. Bd3 Qa5 18. Bxg6 hxg6 19. Qb3 Nxe5 20. Nxe5 Qxe5 21. Qxb7 Rfb8 22. Qd7 Rd8 23. Qb7 Rdb8 24. Qf3 Qxb2 25. Rc7 Qf6 26. Qxf6 gxf6 27. g3 Rb2 28. Rd1 a5 29. Rdd7 Rf8 30. a4 Rb4 31. Rc5 Ra8 32. Rcc7 Rf8 33. Rc5 Rxa4 34. Ra7 Rd8 35. Rcxa5 Rxa5 36. Rxa5 f5 37. Ra7 g5 38. Kg2 Kg7 39. Ra4 Rh8 40. Ra7 Kg6 41. Ra6 Kg7 42. Ra7 e5 43. Ra6 f6 44. Ra7+ Kg6 45. Re7 g4 46. Ra7 f4 47. f3 f5 48. gxf4 exf4 49. Ra4 Kg5 50. Ra5 Rb8 51. fxg4 Rb2+ 52. Kg1 Kxg4 53. Ra3 f3 54. Ra4+ f4 55. Ra8 f2+ 56. Kf1 Kh3 57. Ra3+ Kg4 58. h3+ Kh4 59. Rf3 Ra2 60. Rxf2 Rxf2+ 61. Kxf2 Kxh3 62. Kf3 Kh2 63. Kxf4 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62550 | Hua, Eugene (1876) | Liu, Daniel (1666) | 1-0 | |
| 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O Bf5 8. d3 Re8 9. Nbd2 dxc4 10. Nxc4 Nbd7 11. Nd4 Qc7 12. e4 Be6 13. Nxe6 fxe6 14. Qc2 e5 15. Rfd1 c5 16. a4 b6 17. Qc3 e6 18. b4 Red8 19. bxc5 bxc5 20. Qc1 h6 21. Bc3 Rf8 22. g3 Nh7 23. h4 Rf7 24. Bg4 Re8 25. Qb2 h5 26. Bh3 Rb8 27. Qa2 Re8 28. Rab1 g5 29. Na5 g4 30. Rb7 Qd6 31. Bg2 Nhf8 32. Rxa7 Ng6 33. Nc4 Qe7 34. Qe2 Ref8 35. Rf1 Bf6 36. Nb6 Qd6 37. Nxd7 Rxd7 38. Rxd7 Qxd7 39. f3 Qxa4 40. fxg4 c4 41. gxh5 Ne7 42. dxc4 Qa7+ 43. Kh1 Kh7 44. Bb4 Qc7 45. Bh3 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62551 | Huang, Qiuyu | Cai, Jason (2046) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 O-O 13. b3 a5 14. Be2 Bg5 15. O-O Be6 16. Qd3 g6 17. Rad1 Ra7 18. f4 exf4 19. Nxf4 Bxf4 20. Rxf4 Rd7 21. Ne3 Qb6 22. Kh1 Re8 23. Rff1 Qc5 24. Bf3 Rdd8 25. Nd5 Bxd5 26. Qxd5 Ne7 27. Qd4 Qc7 28. Bg4 Nc6 29. Qd5 Re5 30. Qd3 Qe7 31. Rf4 Qg5 32. g3 Re7 33. Bh3 Qc5 34. Rf6 Ne5 35. Qd4 Nc6 36. Qd3 Ne5 37. Qd4 Nc6 38. Qd3 Ne5 39. Qd2 Ree8 40. Rxd6 Rxd6 41. Qxd6 Qe3 42. Qd4 Qe2 43. Qd2 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62552 | Idnani, Roshan (1656) | Feng, Richard (1821) | 1/2-1/2 | |
| 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 d6 6. d4 O-O 7. Nc3 c6 8. Qc2 Qe8 9. Re1 e5 10. dxe5 dxe5 11. e4 fxe4 12. Nxe4 Nxe4 13. Qxe4 Bf5 14. Qe2 Nd7 15. Be3 Bg4 16. h3 e4 17. hxg4 exf3 18. Bxf3 Ne5 19. Bg2 Qe6 20. Bc5 Rfe8 21. Rac1 Qxg4 22. Qxg4 Nxg4 23. Rcd1 Bxb2 24. Rxe8+ Rxe8 25. Rb1 Re5 26. Bxa7 Ra5 27. Rxb2 Rxa7 28. Bh3 Ne5 29. Bc8 Kh8 30. Rxb7 Rxa2 31. Rc7 Rc2 32. Be6 Nxc4 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62553 | Krishnan, Varun (2315) | Ghatti, Sanjay (2182) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 Nxe5 6. Bb5+ Bd7 7. Qxd5 Bxb5 8. Qxe5 Bc6 9. Nf3 Nf6 10. Nc3 g6 11. Nd4 Bg7 12. Nxc6 bxc6 13. O-O O-O 14. Qe2 Nd5 15. Ne4 Qc7 16. Qf3 Nf6 17. Bf4 Qb7 18. Rab1 Qb5 19. b4 a5 20. Be5 Nxe4 21. Qxe4 Bxe5 22. Qxe5 e6 23. Qe4 Rfd8 24. c4 Qa4 25. Qe3 Qc2 26. Qf3 Qxc4 27. Qxc6 Rdc8 28. Qf3 axb4 29. axb4 Rab8 30. Qa3 Qb5 31. h3 Rd8 32. Qf3 Rd3 33. Qe4 Rbd8 34. Rfc1 R3d5 35. Qe2 Qb8 36. c6 Rd2 37. c7 Qc8 38. Qxd2 Rxd2 39. b5 e5 40. b6 Kg7 41. b7 Qf5 42. Rf1 Rxf2 43. c8=Q 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62554 | Li, Yinshi (2011) | Wu, Christopher (2317) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Nc6 6. Bg2 Bc5 7. e3 O-O 8. O-O a6 9. Nc3 Qc7 10. b3 b6 11. Nxc6 dxc6 12. Qf3 Bd7 13. a3 Rac8 14. Bb2 e5 15. Ne4 Nxe4 16. Qxe4 Rce8 17. Rad1 f6 18. Rd2 Rf7 19. Rfd1 f5 20. Qc2 a5 21. Qc3 Bf8 22. Rd3 f4 23. exf4 exf4 24. Re1 fxg3 25. hxg3 Rxe1+ 26. Qxe1 Bf5 27. Re3 h6 28. b4 axb4 29. axb4 Rd7 30. Be4 Bxe4 31. Rxe4 Rd3 32. Re3 Rxe3 33. Qxe3 Qf7 34. Qc3 Be7 35. Bc1 Bf6 36. Qd3 Qe6 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62555 | Liang, Awonder (2404) | Sohal, Tanraj (2263) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 c5 10. O-O Be7 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. e4 Qb6 14. e5 Nd7 15. Qe2 Bb7 16. Bf4 h6 17. a4 a5 18. Rfd1 Bd5 19. Nd2 Qb7 20. Be4 O-O 21. Bxd5 exd5 22. Nb3 Bb6 23. Qb5 Qa7 24. Rxd5 Bxf2+ 25. Kh1 Nb6 26. Rd2 Nc8 27. Nxa5 Ne7 28. Nc6 Nxc6 29. Qxc6 Rfd8 30. e6 fxe6 31. Qxe6+ Kh7 32. Qe4+ Kh8 33. Rxd8+ Rxd8 34. Qxb4 Qd7 35. h3 Qd3 36. Kh2 Qe2 37. Rc1 Rd1 38. Qf8+ Kh7 39. Qf5+ Kg8 40. Rc8+ 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62556 | Lin, Tony (Juntao) (2098) | Uthayakumar, Ronan | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 b6 6. a3 Bxc3+ 7. Nxc3 Bb7 8. d5 exd5 9. cxd5 d6 10. Be2 Nbd7 11. O-O Nc5 12. f3 Re8 13. b4 Ncd7 14. e4 h6 15. Bb2 a6 16. Qd4 b5 17. Rfd1 Nb6 18. Rac1 Qe7 19. Bd3 Qe5 20. Qf2 Qe7 21. Ne2 Rac8 22. Ng3 Qd8 23. Nf5 c6 24. Bxf6 Qxf6 25. Qxb6 Ba8 26. dxc6 d5 27. exd5 Bxc6 28. Rxc6 Rxc6 29. dxc6 Rc8 30. Qd4 Rxc6 31. Qxf6 Rxf6 32. Be4 h5 33. Rd6 Rxd6 34. Nxd6 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62557 | Ming, Wenyang (1834) | Guo, Thomas (1664) | 1-0 | |
| 1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. exd5 exd5 5. d4 Be6 6. Be2 Nc6 7. O-O Bd6 8. Re1 Nge7 9. Nb5 Qd7 10. c3 cxd4 11. Nxd6+ Qxd6 12. Nxd4 Nxd4 13. Qxd4 O-O 14. Be3 Nf5 15. Qd2 Nxe3 16. Qxe3 Rfe8 17. Qd4 a6 18. Rad1 Red8 19. g3 Rac8 20. Rd2 Qc5 21. Red1 Qxd4 22. Rxd4 Rd7 23. a4 h6 24. Bf3 Rcd8 25. Kf1 b6 26. Be2 a5 27. Bb5 Rd6 28. f4 g6 29. Ke1 Bg4 30. R1d2 Kg7 31. Kf2 h5 32. Bf1 Be6 33. b4 axb4 34. cxb4 Ra8 35. Ra2 Bd7 36. a5 bxa5 37. bxa5 Bc8 38. a6 Ra7 39. Ra5 Be6 40. Rb4 Rdd7 41. Ra1 d4 42. Bb5 Rd6 43. Bd3 Bc8 44. Rb8 Bxa6 45. Rb4 Rb7 46. Rxa6 Rxa6 47. Rxb7 Ra2+ 48. Kg1 Ra1+ 49. Rb1 Ra3 50. Rd1 Ra8 51. Bc4 Rd8 52. Kf2 f6 53. Ke2 g5 54. f5 g4 55. Kd3 Kh6 56. Ke4 Kg5 57. Rxd4 Rxd4+ 58. Kxd4 Kxf5 59. Bd3+ Kg5 60. Ke4 h4 61. Bc2 f5+ 62. Ke5 Kg6 63. Bxf5+ Kg5 64. Bc8 Kg6 65. Bxg4 Kg5 66. Be6 Kg6 67. g4 Kg5 68. h3 Kg6 69. Kf4 Kf6 70. Bc4 Kg6 71. g5 Kh5 72. Bf7# 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62558 | Nasir, Zehn (2035) | Liu, Lambert (1753) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Ng8 8. e6 Nf6 9. exf7+ Kxf7 10. Bc4+ d5 11. Bb3 Bg7 12. O-O Re8 13. Qh4 Kg8 14. Bg5 Bf5 15. Nd2 Qd6 16. h3 e5 17. Rad1 Qf8 18. Rfe1 h6 19. Bxf6 Bxf6 20. Qa4 Qc5 21. Ne4 Bxe4 22. Qxe4 Kh7 23. Qe3 Qxe3 24. Rxe3 e4 25. c3 Re6 26. Re2 Rae8 27. Rde1 Rd6 28. g3 Red8 29. Rd1 Kg7 30. Bc2 a5 31. Kf1 R6d7 32. Ba4 Rd6 33. Bc2 R6d7 34. Red2 Re7 35. Ba4 Rc8 36. Re2 Kf7 37. Bb3 Kg7 38. Rde1 Rb7 39. Rd1 Re7 40. Rde1 Rb7 41. Kg2 g5 42. Rd1 Re7 43. Rde1 Rb7 44. f3 exf3+ 45. Kxf3 Rcc7 46. Re6 c5 47. Bxd5 Rxb2 48. Re8 Rd7 49. Bb3 Rd8 50. Rxd8 Bxd8 51. Re8 Bf6 52. Rg8+ Kh7 53. Rc8 Bxc3 54. Rxc5 Be1 55. Bc2+ Kg7 56. a4 Rb7 57. Rc6 Rb2 58. Kg4 Rb4+ 59. Kf5 Rb2 60. g4 Ra2 61. Ke4 Ra3 62. Rc7+ Kf6 63. Rc6+ Kg7 64. Rc7+ Kf6 65. Rc6+ Kg7 66. Kf5 Rf3+ 67. Ke5 Rxh3 68. Rc7+ Kf8 69. Kf6 Rc3 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62559 | Pamatmat, Jarod (2111) | Viswanadha, Kesav (2367) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 d6 8. Ng3 exd5 9. cxd5 c5 10. Be2 g6 11. e4 Bg7 12. O-O a6 13. a4 Nbd7 14. Be3 Rb8 15. f3 Nb6 16. Qd2 Nfd7 17. Rab1 Ne5 18. b3 h5 19. Nh1 f5 20. Nf2 Qf6 21. Rfc1 Bd7 22. a5 Nc8 23. b4 c4 24. b5 axb5 25. Nxb5 Bxb5 26. Rxb5 c3 27. Qc2 f4 28. Bb6 Nxb6 29. Rxb6 Nd7 30. Rb5 Qd4 31. Rcb1 Qa7 32. Kf1 g5 33. Nh3 Bf6 34. R1b4 Kg7 35. Qb1 Rec8 36. Bd1 Rc7 37. Qc2 Rc5 38. e5 Nxe5 39. Qf5 Rxb5 40. Nxg5 Rxb4 41. Qh7+ Kf8 42. Ne6+ Ke8 43. Nc7+ Kd8 44. Ne6+ Ke8 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62560 | Preotu, Razvan (2452) | He, Samuel Fei (2083) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. Nf1 cxd4 15. Nxd4 Nxd4 16. Qxd4 Ne5 17. Ne3 Bf6 18. Qd1 Be6 19. Bb3 Rc8 20. Re2 Qb6 21. Nd5 Bxd5 22. Bxd5 Nc4 23. Rb1 Qd4 24. Qe1 Qd3 25. Bf4 Qd4 26. Rd1 Qc5 27. Bxc4 Qxc4 28. Bxd6 Rfe8 29. e5 Bd8 30. b3 Qe6 31. Qb4 Bb6 32. a4 Qd7 33. axb5 Bc5 34. Qg4 Qxg4 35. hxg4 Bxd6 36. Rxd6 axb5 37. Rd5 Rb8 38. Re4 Re6 39. Rb4 Reb6 40. g5 Kf8 41. f4 Ke7 42. Kf2 Ke6 43. Rc5 f6 44. gxf6 gxf6 45. exf6 Kxf6 46. Kf3 R8b7 47. g4 h6 48. Kg3 Kg6 49. Kh4 Rb8 50. Rd5 R8b7 51. Rbd4 Rf7 52. Rd6+ Rf6 53. f5+ Kg7 54. Rxb6 Rxb6 55. Rd7+ Kf6 56. Rh7 Ke5 57. Kh5 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62561 | Song, Edward (2284) | Hong, Andrew (2108) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Nbd7 9. O-O Rc8 10. Qd2 Be7 11. a4 O-O 12. a5 Qc7 13. f3 Rfd8 14. Rfd1 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Qxd5 Nf6 18. Qc4 Rxd1+ 19. Rxd1 Qxc4 20. Bxc4 Rxc4 21. c3 Kf8 22. Kf2 Ke8 23. Ke2 Rc7 24. g3 Rd7 25. Ra1 Nd5 26. Bf2 Rc7 27. Rd1 Rd7 28. Nc5 Bxc5 29. Bxc5 f5 30. Rc1 Kf7 31. c4 Nc7 32. b4 Ne6 33. Bb6 Nd4+ 34. Ke3 Ke6 35. Rb1 Nc2+ 36. Ke2 Nd4+ 37. Kf2 Nc2 38. Ke2 Nd4+ 39. Kf2 Nc2 40. Ke2 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62562 | Song, Sam (2031) | Shen, Arthur (2339) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. O-O O-O 9. a4 Nc6 10. Kh1 Bd7 11. f4 e5 12. Nxc6 Bxc6 13. Bf3 Qa5 14. Qd3 Rad8 15. Nd5 Bxd5 16. exd5 Rfe8 17. Qb3 e4 18. Bb6 Qxd5 19. Bxd8 exf3 20. Qxd5 Nxd5 21. Bxe7 fxg2+ 22. Kxg2 Ne3+ 23. Kh1 Nxf1 24. Bxd6 Nd2 25. Bb4 Nf3 26. Rd1 h5 27. Kg2 Nh4+ 28. Kh3 Re4 29. Rd8+ Kh7 30. Bd2 Nf3 31. Bc3 Rxf4 32. Rd5 g5 33. a5 Kg6 34. Rd7 Nh4 35. Be1 Rf3+ 36. Bg3 f5 37. Rxb7 f4 38. Rb6+ Kf7 39. Rxa6 fxg3 40. hxg3 Nf5 41. Rb6 g4+ 42. Kh2 h4 43. gxh4 g3+ 44. Kh3 Rf2 45. Rb4 Rh2+ 46. Kg4 g2 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62563 | Song, Terry (1988) | Li, Ben (2202) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 g6 7. O-O Bg7 8. Re1 O-O 9. Nbd2 Nh5 10. Nf1 a6 11. h3 Kh7 12. d4 Bd7 13. Ne3 Nf4 14. Bc2 Kh8 15. Nd5 g5 16. Ne3 Ne7 17. Nf5 Nxf5 18. exf5 Bc6 19. Bxf4 exf4 20. Nh2 Bf6 21. h4 Kg7 22. Qh5 Rh8 23. Rad1 Bd7 24. Bb3 Qf8 25. Bc2 c6 26. Nf3 Re8 27. hxg5 hxg5 28. Qg4 Rxe1+ 29. Rxe1 Qd8 30. g3 fxg3 31. Qxg3 Bc8 32. Kg2 Kf8 33. Nh2 Kg7 34. f4 Kf8 35. Nf3 g4 36. Ng5 Bxg5 37. fxg5 Qxg5 38. Qxd6+ Kg7 39. Qe5+ Qf6 40. Qf4 Rh4 41. Re3 Qh6 42. Qe5+ Kg8 43. Qe8+ Qf8 44. Bb3 Rh7 45. Re5 Rh6 46. Bxf7+ Kg7 47. f6+ 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62564 | Surya, Benito (1706) | Xu, Jeffrey (1847) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. c3 a5 6. bxa5 Rxa5 7. d4 Nc6 8. Bf4 b5 9. Be2 b4 10. O-O b3 11. Qd2 Qb6 12. Qb2 Qa6 13. a3 Nge7 14. h4 Bd7 15. Nfd2 Qb5 16. a4 Qb7 17. Bxc4 dxc4 18. Nxc4 Nd5 19. Nxa5 Nxa5 20. Bc1 Nc4 21. Qe2 b2 22. Bxb2 Nf4 23. Qf3 Bc6 24. Qxf4 Qxb2 25. Nd2 Qxd2 26. Qxd2 Nxd2 27. Rfd1 Nc4 28. a5 Be7 29. a6 Kd7 30. Rdb1 Ra8 31. g3 Na3 32. Rb3 Rxa6 33. c4 Ra4 34. c5 Nc2 35. Rxa4 Bxa4 36. Rb7+ Kd8 37. Rb8+ Kc7 38. Ra8 Bc6 39. Rg8 Nxd4 40. Rxg7 Nf3+ 41. Kf1 Nxe5 42. f4 Nd7 43. Rxh7 Nxc5 44. Rxf7 Kd6 45. h5 Be8 46. Rh7 Ne4 47. g4 Nf6 48. Rh8 Bb5+ 49. Kg2 Nxg4 50. h6 Bf6 51. Rf8 Ke7 52. Rb8 Bc6+ 53. Kh3 Nxh6 54. Rc8 Bd7 55. Ra8 Kd6 56. Ra6+ Kd5 57. Ra7 Bc6 58. Rh7 Nf5 59. Rc7 Bb5 60. Rc1 Ke4 61. Re1+ Ne3 62. Kg3 Kd3 63. Rb1 Bc4 64. Rb7 Ke4 65. Rf7 Nd5 66. Ra7 Nxf4 67. Ra4 Ne2+ 68. Kf2 Bd4+ 69. Kg2 Bd3 70. Ra5 e5 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62565 | Vettese, Nicholas (2181) | Liang, Hairan (1814) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. Qd2 d6 12. Be2 Bd7 13. O-O Bc6 14. f3 g5 15. Rfd1 Be5 16. b3 Bf4 17. Nd5 Qxd2 18. Bxd2 Bxd2 19. Rxd2 f6 20. Kf2 Kf7 21. Ke3 Rac8 22. Nc3 Rhg8 23. Rh1 Rg7 24. h4 gxh4 25. Bf1 h5 26. Rxh4 Rh7 27. Ne2 Rch8 28. Nf4 Ng7 29. g3 e5 30. Nh3 Ke7 31. Rh2 Ne6 32. Nf2 f5 33. Bh3 f4+ 34. gxf4 Nxf4 35. Bg4 Be8 36. Nd3 Bg6 37. Bh3 Nxd3 38. Kxd3 Rf8 39. Ke3 a5 40. Rg2 Rf6 41. Rg5 Rhf7 42. Bg2 Rf8 43. Rh3 b6 44. Rhg3 Be8 45. Rg7+ R8f7 46. Rxf7+ Rxf7 47. Rg5 Rh7 48. Bh3 Bd7 49. Bxd7 Kxd7 50. Kf2 Kc6 51. Kg3 Kc5 52. Kh4 Kb4 53. Rg6 Kc5 54. Rf6 Rh8 55. Rf7 Kc6 56. a3 Rh6 57. b4 axb4 58. axb4 b5 59. cxb5+ Kxb5 60. Rb7+ Kc6 61. Rb8 Rf6 62. Kg3 h4+ 63. Kf2 h3 64. Rh8 Kb5 65. Rxh3 Kxb4 66. Rh8 Kc5 67. Kg3 Rg6+ 68. Kf2 d5 69. Rh5 Kd4 70. exd5 Kxd5 71. Ke3 Rf6 72. Rh8 Ra6 73. Rd8+ Rd6 74. Rxd6+ 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62566 | Virkud, Apurva (2064) | Idnani, Taran (1967) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e4 g6 8. Bd3 Bg7 9. h3 Nbd7 10. Nf3 O-O 11. O-O Bb7 12. Qe2 Qc7 13. Be3 Rfb8 14. Rac1 Qd8 15. Na4 Nb6 16. Nxb6 Qxb6 17. b3 a5 18. Nd2 Ba6 19. Bxa6 Qxa6 20. Qxa6 Rxa6 21. Rb1 Nd7 22. Nc4 Nb6 23. Bd2 Nxc4 24. bxc4 Rab6 25. Rxb6 Rxb6 26. a4 Rb2 27. Bxa5 Ra2 28. Bd8 Kf8 29. Rb1 Rxa4 30. Ba5 Bd4 31. Bd2 Kg7 32. Rc1 Ra2 33. Be1 Re2 34. Kf1 Rxe4 35. f3 Re3 36. Bf2 Rc3 37. Rxc3 Bxc3 38. Ke2 Kf6 39. Bh4+ g5 40. Bg3 Be5 41. Be1 h6 42. Kd3 Kf5 43. Bd2 Bg3 44. Bc3 Be5 45. Bd2 Kg6 46. Ke4 f5+ 47. Kd3 Kh5 48. Be1 g4 49. fxg4+ fxg4 50. Ke4 gxh3 51. gxh3 Kg6 52. Bf2 Bf6 53. Be1 Be5 54. Bf2 Bc3 55. Bg3 Bf6 1/2-1/2 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62567 | Wang, Kevin (2364) | Zhong, Joey (1897) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Qe7 11. Be2 Nbd7 12. O-O Ne5 13. Nd2 Bd7 14. a5 Bb5 15. Qb3 Bxe2 16. Nxe2 Rac8 17. Nc3 Nd3 18. Bh2 Nb4 19. Nc4 Rcd8 20. Rad1 Ne8 21. Na4 f5 22. Nxd6 Nxd6 23. Nxc5 b6 24. axb6 a5 25. Ne6 Rb8 26. Rc1 Rfc8 27. b7 Rxc1 28. Rxc1 Rxb7 29. Bxd6 Qxd6 30. Rc8+ Kf7 31. Nd8+ Ke7 32. Nxb7 Qd7 33. d6+ Kf6 34. Rc7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62568 | Zhang, Yuanchen (2295) | Bora, Safal (2406) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 8. Be2 Nd7 9. Be3 Nb6 10. Qc5 f5 11. O-O-O fxe4 12. d5 Ne5 13. Nxe5 Bxe5 14. Qb4 Qd6 15. Bc5 Bxc3 16. bxc3 a5 17. Qa3 Qe5 18. Bd4 Qg5+ 19. Be3 Qe5 20. Bd4 Qg5+ 21. Be3 Qf6 22. c4 Nd7 23. h4 b6 24. h5 g5 25. h6 Ne5 26. Rh5 Nf7 27. g3 Bf5 28. Bd4 Qd6 29. Qb2 Qg6 30. Rdh1 c6 31. g4 Bd7 32. Bxb6 Rfb8 33. dxc6 Bxc6 34. c5 Bd5 35. Qg7+ Qxg7 36. hxg7 h6 37. Rd1 e6 38. Rh3 Bc6 39. Bc4 Re8 40. Ra3 a4 41. Re3 Kxg7 42. Be2 Rac8 43. f3 exf3 44. Bxf3 Bxf3 45. Rxf3 Ne5 46. Rc3 Re7 47. Rd4 Nd7 48. Ba7 Nf6 49. Rxa4 Nxg4 50. c6 Nf6 51. Bd4 e5 52. Ra7 exd4 53. Rxe7+ Kf8 54. Re6 Kf7 55. Rxf6+ Kxf6 56. Rc4 Ke5 57. Kd2 Kd5 58. Kd3 Rxc6 59. Rxd4+ Ke5 60. Rb4 Kf5 61. a4 Rc1 62. Ke3 Ra1 63. Kf3 Ra3+ 64. Kg2 Kg6 65. Rc4 Kh5 66. Rb4 g4 67. Rc4 Kh4 68. Kg1 Kg3 69. Rc1 h5 70. a5 Rxa5 71. Rb1 Ra3 72. Rc1 h4 73. Rb1 h3 74. Rc1 Kh4 75. Rc4 Kg3 76. Rc1 Rb3 77. Ra1 Rb4 78. Rc1 Kh4 79. Ra1 g3 80. Rc1 h2+ 81. Kg2 Rb2+ 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62569 | Zhao, Harry (1892) | Chen, Richard (2082) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d6 3. Nbd2 g6 4. e4 Bg7 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. dxe5 dxe5 9. c3 Nc5 10. Bc2 Nh5 11. b4 Nd3 12. Re3 Nxc1 13. Rxc1 Qe7 14. Rb1 Be6 15. Bb3 Nf4 16. Qc2 Kh8 17. Bxe6 Qxe6 18. Nf1 Rad8 19. Ree1 Rd3 20. Red1 Rxf3 21. gxf3 Qh3 22. Ne3 Qxf3 23. Rb2 Bh6 24. Rbb1 Ne2+ 25. Kf1 Bxe3 0-1 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62570 | Zhu, Hong Rui (2193) | Nasir, Pi (1882) | 1-0 | |
| 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 O-O 9. b3 Nc6 10. Nf3 Bg4 11. Be2 Rc8 12. O-O Bxf3 13. Bxf3 e5 14. dxe5 Bxe5 15. Nd5 Nxd5 16. Bxd5 b6 17. Qf3 Nb4 18. h3 Nxa2 19. Rce1 Nb4 20. Bh6 Nxd5 21. Bxf8 Nb4 22. Rxe5 Qxf8 23. Re2 Nc6 24. Rd1 Qg7 25. Red2 Na5 26. Rxd6 Qb2 27. Rd8+ Rxd8 28. Rxd8+ Kg7 29. Rd7 1-0 | ||||
|
2015.07.27
North American-ch U20
|
||||
| 62571 | Zotkin, Daniel (1947) | He, Daniel Ming (2174) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. O-O b6 8. Nc3 Bb7 9. Be3 d6 10. f4 h5 11. h3 g6 12. Qe2 Be7 13. Rad1 Nbd7 14. Nb3 h4 15. Bd4 Rg8 16. Qf2 Nh5 17. Rfe1 Ng3 18. Na4 Nc5 19. Naxc5 dxc5 20. Be5 Qc6 21. Nd2 O-O-O 22. Nf1 Nh5 23. Bc3 f5 24. a3 Bd6 25. Be5 Be7 26. Bc3 Rdf8 27. b4 Ba8 28. b5 Qb7 29. Rd2 a5 30. exf5 gxf5 31. Rxe6 Nxf4 32. Rc6+ Qxc6 33. bxc6 Nxh3+ 34. Kh2 Nxf2 35. Rxf2 Bxc6 36. Be5 Be4 37. Be2 Bg5 38. Bd1 Re8 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62572 | Bora, Safal (2406) | Liang, Awonder (2404) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 a6 10. Qe1 Nxd4 11. Bxd4 b5 12. a3 Bb7 13. Bd3 Qc7 14. Qg3 Rad8 15. Kh1 Rd7 16. Rae1 Qd8 17. Qh3 g6 18. f5 e5 19. Be3 Bc6 20. Nd5 Bxd5 21. exd5 e4 22. fxg6 hxg6 23. Bd4 Nh5 24. Rxe4 Bg5 25. Be2 Ng7 26. Bb6 Qc8 27. Rg4 Rb7 28. Ba5 Re7 29. Bd3 Re3 30. Rg3 Qxh3 31. gxh3 Re5 32. Bc3 Rxd5 33. Be4 Rc5 34. Bd4 Bh4 35. Rg4 Rh5 36. Rxf7 Rxf7 37. Bxg6 Rd5 38. Bxf7+ Kxf7 39. Rxg7+ Ke6 40. Rg4 Bf6 41. c3 Bxd4 42. Rxd4 Re5 43. Rd2 a5 44. Kg2 b4 45. cxb4 axb4 46. axb4 Re4 47. b3 Rxb4 48. Rd3 Ke5 49. Kf3 d5 50. Ke3 Kd6 51. Kd2 Rf4 52. Kc3 Kc5 53. Rg3 Rf2 54. b4+ Kb5 55. Rd3 Kc6 56. Kd4 Rf4+ 57. Kc3 Rf2 58. h4 Rxh2 59. Rd4 Rh3+ 60. Kd2 Kd6 61. Ke2 Ke5 62. Rg4 Kf5 63. Rg5+ Kf6 64. Rxd5 Rxh4 65. b5 Ke6 66. Rg5 Kd6 67. Kd3 Kc7 68. Kc3 Kb6 69. Kb3 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62573 | Cai, Jason (2046) | Li, Yinshi (2011) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nb3 Bd6 10. Re1 O-O 11. Bg5 Bg4 12. Bh4 a6 13. Be2 Qb6 14. Bxe7 Nxe7 15. Nfd4 Bxe2 16. Rxe2 Qc7 17. h3 Ng6 18. Nf5 Rad8 19. Nxd6 Rxd6 20. Qd2 Re6 21. Nd4 Re4 22. Rae1 Rfe8 23. c3 Nf4 24. Rxe4 dxe4 25. f3 f5 26. Nxf5 Qc5+ 27. Nd4 Qg5 28. Kf1 e3 29. Rxe3 Rxe3 30. Qxe3 Qxg2+ 31. Ke1 Qg3+ 32. Kd1 h5 33. a4 h4 34. Qe8+ Kh7 35. Qe4+ Kh8 36. Qe8+ Kh7 37. Qe4+ Kh8 38. Nf5 Qg5 39. Qe8+ Kh7 40. Ne7 Qe5 41. Qg8+ Kh6 42. Qh8+ Kg5 43. Qd8 Qe2+ 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62574 | Chen, Richard (2082) | Song, Edward (2284) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 d6 6. O-O e6 7. a4 Nf6 8. Nbd2 Be7 9. b3 O-O 10. Bb2 Nbd7 11. Qe2 Qc7 12. Nh4 Ne5 13. f4 Nc6 14. Nhf3 Nd7 15. g4 Bf6 16. Bxf6 Nxf6 17. g5 Nh5 18. Nh4 g6 19. c3 b4 20. cxb4 Nd4 21. Qf2 Nxf4 22. Kh1 Nxd3 23. Qg3 Nxb4 24. Nc4 Nbc2 25. Rad1 Rad8 26. Rf6 Qe7 27. Qh3 Bc8 28. Nf3 e5 29. Qh6 Nxf3 30. Bxf3 Nd4 31. Bg2 Be6 32. Rd3 Rfe8 33. Bh3 Qf8 34. Qh4 Bxc4 35. bxc4 Rb8 36. Bd7 Rb1+ 37. Kg2 Reb8 38. Rf2 R8b7 39. Rh3 Qg7 40. Bc8 R7b2 41. Bxa6 Ne2 42. Re3 Rg1+ 43. Kh3 Nf4+ 44. Rxf4 exf4 45. Qxf4 Rgg2 46. Qxd6 Rxh2+ 47. Kg4 h5+ 48. Kf4 Rbf2+ 49. Kg3 Qa1 50. Qb8+ Kh7 51. Rf3 Qg1+ 52. Kf4 Qg4+ 53. Ke5 Rxf3 54. Qe8 Qxg5+ 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62575 | Feng, Richard (1656) | Nasir, Zehn (2035) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 e6 7. Nf3 Bd6 8. Nbd2 Bd7 9. O-O Nge7 10. Qe2 Ng6 11. Bxg6 hxg6 12. Ng5 O-O 13. g3 Rae8 14. Qg4 f6 15. Ngf3 Ne7 16. Nh2 e5 17. Qf3 Bxh3 18. Re1 e4 19. Qe2 Nf5 20. Ndf1 e3 21. Bxe3 Nxe3 22. fxe3 Bxg3 23. Rec1 Bxh2+ 24. Nxh2 Qg3+ 25. Kh1 Rxe3 26. Qd2 Bf5 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62576 | Ghatti, Sanjay (2182) | Preotu, Razvan (2452) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. a4 Nc6 11. Kh1 Re8 12. Bf3 Na5 13. g4 Nd7 14. Qe2 b6 15. g5 Bb7 16. Rae1 Bf8 17. Nb3 Nc4 18. Bc1 g6 19. Bg2 Bg7 20. Rf3 d5 21. Rd3 Nf8 22. e5 Rec8 23. Nd4 Na5 24. Nd1 Nc6 25. c3 Nd7 26. Nf2 Nc5 27. Rh3 Nxd4 28. cxd4 Nxa4 29. b3 Nc3 30. Qg4 Ne4 31. Bxe4 dxe4 32. Kg1 Qxc1 33. Rxc1 Rxc1+ 34. Nd1 Rd8 35. Rc3 Rxc3 36. Nxc3 Rxd4 37. Qe2 Bf8 38. Kf1 Bb4 39. Qc2 e3 40. Ne2 Rd2 41. Qc1 Bf3 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62577 | He, Daniel Ming (2174) | Wang, Kevin (2364) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. O-O d6 7. d4 cxd4 8. Nxd4 Nf6 9. Re1 Qc7 10. g4 b4 11. Nb1 Nc6 12. g5 Nd7 13. c3 a5 14. a3 Nxd4 15. cxd4 Rb8 16. axb4 axb4 17. Qb3 Be7 18. Be3 O-O 19. Rc1 Qd8 20. h4 e5 21. Nd2 exd4 22. Bxd4 Nc5 23. Qe3 Re8 24. Re1 Bf8 25. Rad1 Qc8 26. Rc1 Qg4 27. Bxc5 dxc5 28. Qh3 Qf4 29. Rc2 Rbd8 30. Qh2 Qg4 31. Qh3 Qxh3 32. Bxh3 b3 33. Nxb3 Rxe4 34. Rxe4 Bxe4 35. Rc3 c4 36. Nc1 Rd4 37. Bf1 Bd5 38. Ne2 Rxh4 39. Ng3 g6 40. Be2 Be7 41. Re3 Kf8 42. Re5 Rd4 43. Kf1 Bd6 44. Re3 Bf4 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62578 | He, Samuel Fei (2083) | Huang, Qiuyu | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Bd6 6. O-O O-O 7. Qc2 Nbd7 8. Bf4 Bxf4 9. gxf4 Qc7 10. e3 b6 11. Rc1 Bb7 12. b4 c5 13. cxd5 exd5 14. bxc5 bxc5 15. dxc5 Rfc8 16. c6 Qxc6 17. Qxc6 Rxc6 18. Rxc6 Bxc6 19. Nd4 Bb7 20. Nc3 a6 21. Rb1 Rb8 22. Kf1 Ne4 23. Nxe4 dxe4 24. Nf5 g6 25. Nd6 Bd5 26. Rxb8+ Nxb8 27. Bxe4 Bxa2 28. Ke2 Nd7 29. Bd3 Nc5 30. Bc4 Bxc4+ 31. Nxc4 Kg7 32. Kf3 f5 33. h4 Kh6 34. Kg3 Ne4+ 35. Kg2 Kh5 36. f3 Nc5 37. Kg3 Kh6 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62579 | Hong, Andrew (2108) | Zhang, Yuanchen (2295) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d4 Nxd4 8. Bxf7+ Kxf7 9. Nxe5+ Kg8 10. Qxd4 d6 11. Rd1 Qe7 12. Nf3 Qxe4 13. Qc3 Nd5 14. Qb3 Qc4 15. Qxc4 bxc4 16. c3 Re8 17. Na3 Nb6 18. Be3 c5 19. Bf4 Re6 20. Nd2 d5 21. Nf3 Bd6 22. Ng5 Rf6 23. Bxd6 Rxd6 24. Re1 Kf8 25. Ne6+ Kf7 26. Nxc5 Bc8 27. b4 cxb3 28. axb3 Rc6 29. b4 Nd7 30. Na4 Nf6 31. f3 Bf5 32. Re5 Bg6 33. Rd1 Rhc8 34. Re3 h5 35. Rd4 R8c7 36. h4 Bf5 37. Kf1 Rc8 38. Ke1 Rb8 39. Kd2 Rc7 40. Nc5 Rb6 41. Nb3 Bd7 42. Na5 Be6 43. Nc2 Bf5 44. Na3 Bd7 45. Kc1 Bf5 46. Kb2 Rb8 47. Rd2 Rb6 48. Nc2 Bxc2 49. Rxc2 d4 50. cxd4 Rxb4+ 51. Nb3 Rcb7 52. Ka3 Nd5 53. Rd3 Nf4 54. Rdc3 Nd5 55. Rd3 Nf4 56. Rdc3 Nd5 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62580 | Idnani, Taran (1967) | Hua, Eugene (1876) | 1/2-1/2 | |
| 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. e4 Nf6 7. Bd3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 O-O 10. Nc3 Bb7 11. O-O d5 12. Qe2 d4 13. Na4 Qa5 14. b3 Rfe8 15. f4 exf4 16. Rxf4 Bc8 17. Raf1 Qe5 18. Nb2 h5 19. Bb1 Qg5 20. Nd3 Bg4 21. Qe1 Bh3 22. Qg3 Qxg3 23. hxg3 Bg4 24. e5 Nd7 25. Rxf7 Nxe5 26. Nxe5 Rxe5 27. Rc7 Rae8 28. Bg6 R5e7 29. Rf7 Rxc7 30. Rxc7 Rd8 31. Bd3 Rd6 32. c5 Rf6 33. Rxa7 Bf5 34. Bxf5 Rxf5 35. b4 Re5 36. Rd7 Re1+ 37. Kf2 Ra1 38. Rxd4 Rxa2+ 39. Kg1 Rb2 40. Rd6 Rxb4 41. Rxc6 Rc4 42. Rc8+ Kf7 43. c6 Ke7 44. c7 Kd6 45. Rh8 Rxc7 46. Rxh5 Ke6 47. Kh2 Kf6 48. Ra5 Kg6 49. Kh3 Rc4 50. g4 Rc3+ 51. Kh4 Rc2 52. Ra6+ Kh7 53. g3 Rc5 54. g5 Rc4+ 55. Kh5 Rc5 56. Ra7 Rb5 57. g4 Rc5 58. Rb7 Ra5 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62581 | Li, Ben (2202) | Zhao, Harry (1892) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Bd6 5. Bd3 Nf6 6. b3 Nbd7 7. Bb2 dxc4 8. bxc4 Qc7 9. Nbd2 b6 10. O-O O-O 11. Qc2 Bb7 12. Ne4 Nxe4 13. Bxe4 h6 14. Rad1 Rad8 15. h3 Rfe8 16. Rd2 e5 17. Rfd1 exd4 18. exd4 Bf4 19. Re2 Bc8 20. Rde1 Nf6 21. Bd3 Be6 22. Ne5 Nh5 23. Bh7+ Kh8 24. Bf5 Bxe5 25. Rxe5 Bd7 26. Bd3 Nf4 27. Bf1 Ng6 28. R5e3 Qc8 29. Qc3 Bf5 30. Qa3 Rxe3 31. Qxe3 Kh7 32. Qa3 Qb7 33. Qc3 f6 34. Re3 Qd7 35. Qe1 Qd6 36. Rf3 Qd7 37. Re3 Qd6 38. Qc3 Nf8 39. Ba3 Qc7 40. Re7 Rd7 41. Re8 Ne6 42. g4 Nxd4 43. gxf5 Qf4 44. Qg3 Nf3+ 45. Kg2 Nh4+ 46. Kh1 Qd4 47. Re1 Nxf5 48. Qf3 g6 49. Bc1 Nh4 50. Qe3 Qxe3 51. Bxe3 Nf3 52. Rc1 c5 53. Be2 Ne5 54. Kg2 g5 55. Kg3 f5 56. f4 Nf7 57. Rd1 Re7 58. Kf2 Kg6 59. Rd5 gxf4 60. Bxf4 Re4 61. Bb8 Ng5 62. Bd3 Nxh3+ 63. Kf1 Re3 64. Bxf5+ Kf6 65. Bxh3 Rxh3 66. Bxa7 Rc3 67. Bxb6 Rxc4 68. Rd2 Ke5 69. a3 h5 70. Ra2 h4 71. a4 Rg4 72. a5 Kd6 73. a6 Rg8 74. a7 Ra8 75. Rc2 Kc6 76. Bxc5 Kb7 77. Kg2 Rg8+ 78. Kh3 Rh8 79. Bd4 Rd8 80. Rd2 Rg8 81. Kxh4 Kc7 82. Kh5 Kb7 83. Kh6 Ka8 84. Kh7 Rg3 85. Rc2 Rh3+ 86. Kg7 Rg3+ 87. Kf7 Rf3+ 88. Ke7 Ra3 89. Rc8+ Kb7 90. Rb8+ 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62582 | Liu, Daniel (1666) | Surya, Benito (1706) | 1/2-1/2 | |
| 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. d4 Nxc3 5. bxc3 g6 6. Nf3 Bg7 7. g3 c5 8. Bg2 Nc6 9. Be3 O-O 10. h3 Qa5 11. Qd2 Rd8 12. Rd1 e5 13. O-O cxd4 14. cxd4 Qxd2 15. Rxd2 exd4 16. Rfd1 Bg4 17. hxg4 dxe3 18. Rxd8+ Rxd8 19. Rxd8+ Nxd8 20. fxe3 Ne6 21. Nd2 b6 22. Kf2 Kf8 23. Bd5 Ke7 24. Ne4 h6 25. Nd2 Kd6 26. Bb3 Ke7 27. Ne4 Nf8 28. Ba4 Nd7 29. Ke2 Be5 30. Kf3 Bc7 31. Bxd7 Kxd7 32. Nf2 Be5 33. Nd3 Bc3 34. Ke2 Kd6 35. e4 Bd4 36. Kf3 f6 37. Nf4 g5 38. Nd3 a5 39. Ke2 b5 40. Kd2 b4 41. Nc1 Be5 42. Ne2 Kc5 43. Kd3 Bb2 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62583 | Liu, Lambert (1753) | Idnani, Roshan (1821) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Nxd4 Nd7 8. Nf5 Qc7 9. Be2 Ngf6 10. Nd4 Bb4 11. Bd3 Qe5 12. Ne2 Nxe4 13. Bxe4 Qxe4 14. O-O Qe7 15. a3 Bc5+ 16. Kh1 O-O 17. Ng3 Ne5 18. h3 Qh4 19. Nf5 Bxf5 20. Rxf5 Rfe8 21. Bg5 Qd4 22. Qf1 h6 23. Rd1 Qg1+ 24. Qxg1 Bxg1 25. Bf4 Nc4 26. Rxg1 g5 27. Bc1 Rad8 28. Rf2 a5 29. Re2 Rxe2 30. Nxe2 b5 31. b3 Nd6 32. Rd1 Kf8 33. Bb2 a4 34. Be5 Ke7 35. Bxd6+ Rxd6 36. Rxd6 Kxd6 37. bxa4 bxa4 38. Nc3 Kc5 39. Nxa4+ Kc4 40. Kg1 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62584 | Nasir, Pi (1882) | Virkud, Apurva (2064) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. c4 Be7 5. Nc3 O-O 6. Bd3 b6 7. O-O Bb7 8. cxd5 exd5 9. a3 Nbd7 10. b4 Ne4 11. Qc2 Ndf6 12. Nd2 Nxc3 13. Qxc3 Bd6 14. h3 Ne4 15. Nxe4 dxe4 16. Bb5 Qg5 17. Bc6 Bxc6 18. Qxc6 Rae8 19. f4 Qg3 20. Qc3 Qh4 21. Qe1 Qh6 22. Bb2 Re6 23. Rc1 Rg6 24. Kh2 Re8 25. Rc2 Ree6 26. g3 f5 27. d5 Re8 28. Rg1 Rd8 29. Qc1 Rd7 30. Rd2 Qh5 31. Qd1 Qxd1 32. Rgxd1 Kf7 33. Rg2 h5 34. Kg1 Ke7 35. Kf2 Kf7 36. Ke2 Rh6 37. Rd2 Rh8 38. Rg1 Rhd8 39. Rgd1 Be7 40. Be5 Bd6 41. Rc2 a5 42. Bxd6 cxd6 43. b5 Ke7 44. Rc6 Rb7 45. Rg1 Rh8 46. a4 Kd7 47. Rg2 Rbb8 48. Kd2 Rb7 49. Kc3 Rg8 50. g4 fxg4 51. hxg4 h4 52. g5 g6 53. Kd4 h3 54. Rh2 Rh8 55. Kxe4 Rh5 56. Kf3 Rb8 57. e4 Rf8 58. Kg3 Re8 59. Rc4 Reh8 60. Rc6 Re8 61. Kf3 Rf8 62. Rxb6 Rh4 63. Rb7+ Kc8 64. Re7 Rhxf4+ 65. Ke3 Rf3+ 66. Kd4 Ra3 67. Rc2+ Kb8 68. Rcc7 Rff3 69. b6 Rxa4+ 70. Rc4 Raa3 71. Rcc7 Ra4+ 72. Rc4 Raa3 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62585 | Pamatmat, Jarod (2111) | Cao, Jason (2332) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 c6 8. Bd3 Nbd7 9. O-O dxc4 10. Bxc4 e5 11. dxe5 Nxe5 12. Be2 Qe7 13. Qc2 Neg4 14. Rd1 Bxg3 15. hxg3 Qc5 16. Bf3 b6 17. b4 Qh5 18. Bxc6 Be6 19. Ne2 b5 20. Bxa8 Bc4 21. Qxc4 bxc4 22. Bf3 Qh2+ 23. Kf1 Qh1+ 24. Ng1 Nh2+ 25. Ke2 Nxf3 26. gxf3 c3 27. Kf1 Qh5 28. Kg2 Qb5 29. e4 Rc8 30. Be3 a6 31. Rac1 h6 32. Bc5 Qc4 33. Rd4 Qb3 34. Rd3 Qxa3 35. Rcxc3 Qa4 36. Ra3 Qb5 37. Rd6 Nd7 38. Ra5 Qb7 39. Rdxa6 Nxc5 40. bxc5 Rxc5 41. Ra8+ Kh7 42. Rxc5 Qxa8 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62586 | Shen, Arthur (2339) | Lin, Tony (Juntao) (2098) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Bf8 6. dxc5 Qc7 7. Ngf3 Nd7 8. Bb5 Qxc5 9. c4 Nh6 10. Qf4 dxc4 11. Bxc4 Nb6 12. O-O Bd7 13. Bd3 Qb4 14. Qxb4 Bxb4 15. Ne4 Ng8 16. Nd4 a6 17. Bg5 h6 18. Bh4 g5 19. Bg3 O-O-O 20. Rad1 Kb8 21. h4 Be7 22. h5 Ba4 23. Nb3 Bc6 24. Na5 Bd5 25. b3 Bb4 26. Nc4 Nxc4 27. bxc4 Bc6 28. Nd6 Rd7 29. f4 f5 30. Bc2 Rg7 31. Kh2 Ne7 32. Rd3 Rhg8 33. fxg5 hxg5 34. Rb1 Bc5 35. Nxb7 Bxb7 36. Rd7 Rh8 37. Rbxb7+ Ka8 38. Bd1 f4 39. Bxf4 gxf4 40. Bf3 Rxh5+ 41. Bxh5 Rh7 42. g4 fxg3+ 43. Kxg3 Rxh5 44. Rbc7 Nf5+ 45. Kg4 Rh4+ 46. Kg5 Be3+ 47. Kf6 Rh6+ 48. Kf7 Kb8 49. c5 Bf4 50. Rb7+ Kc8 51. Rbc7+ Kb8 52. Rc6 Bxe5 53. Rxa6 Nd4 54. c6 Rh7+ 55. Kg6 Rxd7 56. cxd7 Kc7 57. Ra5 Nc6 58. Rxe5 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62587 | Sohal, Tanraj (2263) | Balakrishnan, Praveen (2226) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. Bb2 Be7 7. O-O O-O 8. Ne5 Nd7 9. Nxc6 bxc6 10. Nd2 Bf6 11. Nf3 Qc7 12. Qe2 Rb8 13. c4 cxd4 14. exd4 dxc4 15. Bxc4 c5 16. Rac1 Bb7 17. Bd3 Qf4 18. Ne5 Rfd8 19. g3 Qh6 20. h4 cxd4 21. Bxd4 Bxh4 22. Ng4 Qh5 23. Ne5 Qxe2 24. Bxe2 Bf6 25. Nxd7 Rxd7 26. Bxf6 gxf6 27. Rfd1 Rbd8 28. Rxd7 Rxd7 29. Rc2 e5 30. f3 f5 31. Kf2 Kg7 32. b4 Kg6 33. a4 Rd4 34. Bc4 f6 35. b5 f4 36. g4 f5 37. gxf5+ Kxf5 38. Be2 Rd7 39. a5 h5 40. a6 Bd5 41. Rd2 Ke6 42. Bf1 Rc7 43. Bh3+ Kd6 44. Bf5 Kc5 45. Re2 Re7 46. Bd3 Kb6 47. Re1 Bf7 48. Bf1 Be8 49. Re2 Bg6 50. Rd2 Kc7 51. Bh3 Be8 52. Bf1 Bd7 53. Rc2+ Kb6 54. Rd2 Rh7 55. Bd3 Rg7 56. Bf1 h4 57. Rd6+ Kc5 58. Rh6 Bxb5 59. Rxh4 Bxf1 60. Kxf1 Rg6 61. Ke2 Rxa6 62. Rh7 Ra3 63. Rc7+ Kb6 64. Re7 Re3+ 65. Kf2 a5 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62588 | Song, Terry (1988) | Zhu, Hong Rui (2193) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. h4 Ne5 12. O-O-O Nc4 13. Bxc4 Rxc4 14. h5 Qa5 15. Kb1 Rfc8 16. Nde2 b5 17. Rc1 b4 18. Nd5 Nxd5 19. exd5 Bf5 20. Nd4 Bxd4 21. Bxd4 Rxc2 22. Rxc2 Rxc2 23. Qf4 b3 24. a3 Rc4+ 25. Ka1 Ra4 26. Qxf5 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62589 | Uthayakumar, Ronan | Zotkin, Daniel (1947) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. a3 Bxc3+ 10. bxc3 O-O 11. Bc4 d6 12. O-O Bg4 13. Be2 Rac8 14. Rb1 b6 15. Qd3 Ne7 16. h3 Bh5 17. Rb3 Ng6 18. g3 Ne7 19. Nh4 Bxe2 20. Qxe2 d5 21. exd5 Nxd5 22. c4 Nf4 23. gxf4 Qxh4 24. Qxe5 Rxc4 25. Rg3 g6 26. Rxg6+ fxg6 27. Qd5+ Kg7 28. Qxc4 Qxh3 29. Re1 Qg4+ 30. Kf1 h5 31. Re7+ Kh6 32. Qd4 Rxf4 33. Qg7+ Kg5 34. Qe5+ Kh4 35. Rxa7 Qh3+ 36. Ke1 Qh1+ 37. Kd2 Rxf2+ 38. Kd3 Qf3+ 39. Qe3 Qxe3+ 40. Kxe3 Rxc2 41. Rb7 Rc3+ 42. Kf2 Rxa3 43. Rxb6 g5 44. Kg2 g4 45. Rb4 Ra2+ 46. Kg1 Kh3 47. Rb1 g3 48. Rc1 h4 49. Rd1 Ra4 50. Rc1 Kg4 51. Rb1 h3 52. Kh1 h2 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62590 | Viswanadha, Kesav (2367) | Krishnan, Varun (2315) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 O-O 9. Nge2 Re8 10. O-O h6 11. Bh4 Ne4 12. Bxe7 Qxe7 13. Rae1 Ndf6 14. f3 Nxc3 15. Nxc3 c5 16. Qf2 Bd7 17. e4 cxd4 18. Qxd4 dxe4 19. Bxe4 Be6 20. Bc2 Red8 21. Qf2 Qc7 22. Kh1 a6 23. Rg1 Rac8 24. Bb1 b5 25. a3 Qb8 26. g4 Qf4 27. Ne2 Qd2 28. h4 g6 29. g5 hxg5 30. Rxg5 Bc4 31. Bf5 Rc7 32. b3 Bd3 33. Bxd3 Rxd3 34. Reg1 Qe3 35. Qxe3 Rxe3 36. Nd4 Rd3 37. Ne6 Rc6 38. Nc5 Rxf3 39. Kh2 Kf8 40. R1g2 Rc3 41. Nb7 Re6 42. R5g3 Rc7 43. Na5 Re4 44. Rd2 Rxh4+ 45. Kg2 Ne4 46. Rd8+ Kg7 47. Rgd3 Rc2+ 48. Kf3 Ng5+ 49. Kg3 Rh3+ 50. Kf4 Ne6+ 51. Kg4 Rg2+ 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62591 | Wu, Christopher (2317) | Liang, Hairan (1814) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 d6 12. Be2 Bd7 13. O-O Bc6 14. f3 g5 15. Rfd1 Be5 16. Rb1 Bxc3 17. bxc3 f6 18. Bf1 Kf7 19. Qb2 Qc7 20. Ra1 Nc5 21. e5 Na4 22. Qb4 dxe5 23. c5 b5 24. Bxb5 Bxb5 25. Qxb5 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62592 | Xu, Jeffrey (1847) | Vettese, Nicholas (2181) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. d4 cxd4 9. Bf4 Qb6 10. Nd2 Nc6 11. Ndc4 Qc5 12. Qe2 Rd8 13. Rfe1 g6 14. Rad1 Nd5 15. Bg3 Bg7 16. Nxc6 Qxc6 17. Be5 O-O 18. Bxg7 Kxg7 19. Rxd4 Qf6 20. Rdd1 e6 21. c3 b6 22. g3 h5 23. Qe5 h4 24. Qxf6+ Nxf6 25. Kg2 hxg3 26. hxg3 Rd5 27. Ne3 Rxd1 28. Rxd1 Rc8 29. c4 Kf8 30. Kf3 Ke7 31. g4 Nd7 32. b3 Nc5 33. Nc2 Rd8 34. Rxd8 Kxd8 35. Ke3 a5 36. f4 f5 37. g5 Kd7 38. Kd4 Ne4 39. Ke5 Ke7 40. Kd4 Ng3 41. Ke5 Ne4 42. Kd4 Nf2 43. Ne1 Kd6 44. Nf3 Ng4 45. a3 e5+ 46. fxe5+ Ke6 47. b4 axb4 48. axb4 Nf2 49. Nh4 Ne4 50. Nxg6 Nxg5 51. Nf4+ Kd7 52. Kd5 Ne4 53. e6+ Kc7 54. Ke5 Kd8 55. Nd5 b5 56. c5 Ng3 57. e7+ Kd7 58. c6+ 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62593 | Zhang, Henry (1593) | Song, Sam (2031) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 b5 8. Bd3 Bb7 9. O-O Bc5 10. Qe2 d6 11. h3 O-O 12. Nf3 Nbd7 13. Nh2 Rfe8 14. Ng4 Nxg4 15. Qxg4 Bxe3 16. fxe3 Qb6 17. Qf4 Ne5 18. Ne2 Bc6 19. Ng3 Ra7 20. Kh1 a5 21. Nh5 Qb8 22. Qg5 Ng6 23. Ng3 Qb6 24. Nh5 Qc5 25. Qxc5 dxc5 26. b3 Ne5 27. Ng3 g6 28. Be2 h5 29. h4 a4 30. c4 bxc4 31. bxc4 Rb7 32. Rab1 Reb8 33. Rxb7 Rxb7 34. Rd1 Rb3 35. Rd8+ Kh7 36. Bxh5 gxh5 37. Nxh5 Ng4 38. Rd1 Rxe3 39. Kg1 Bxe4 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62594 | Zhong, Joey (1897) | Ming, Wenyang (1834) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qd6 8. Qe2 Nbd7 9. Nc4 Qc6 10. Nc3 e6 11. d3 Be7 12. Bf4 O-O 13. a4 b6 14. Rfe1 a6 15. Ne5 Nxe5 16. Qxe5 Nd7 17. Qe4 Rac8 18. Qc4 Qb7 19. Ne4 Rc6 20. Qc3 Rd8 21. Rad1 Nf6 22. Nxf6+ Bxf6 23. Be5 Bxe5 24. Rxe5 Rcd6 25. a5 Rd4 26. axb6 c4 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62595 | Balakrishnan, Praveen (2226) | Liang, Awonder (2404) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Be3 b5 8. O-O Bb7 9. f4 Be7 10. e5 Nh6 11. Bf3 O-O 12. a4 Nxd4 13. Bxd4 Nf5 14. Bf2 Bxf3 15. Qxf3 b4 16. Ne4 d5 17. exd6 Nxd6 18. Rad1 Rfd8 19. Nxd6 Bxd6 20. Bh4 Re8 21. Kh1 Rac8 22. f5 exf5 23. Qxf5 Re6 24. Rd2 Rce8 25. Rdf2 f6 26. Qd5 Kh8 27. Qd3 Be5 28. b3 Rd6 29. Qe2 Rde6 30. Qg4 a5 31. Re2 Rc6 32. Qe4 Rc8 33. Bg3 Rc5 34. Rfe1 h6 35. Bxe5 Rxe5 36. Qh4 Rxe2 37. Rxe2 Qd7 38. Qe1 Kh7 39. h3 Qf5 40. Rf2 Qd5 41. Rd2 Qf5 42. Rf2 Qg6 43. Qd2 Rc5 44. Qd3 Qxd3 45. cxd3 Kg6 46. Rf4 Rc3 47. Rd4 Kf5 48. Rd5+ Kf4 49. Kh2 Rxb3 50. Rxa5 Ke3 51. Rd5 Ra3 52. a5 b3 53. Kg3 Kd2 54. Rb5 Kc2 55. Rc5+ Kxd3 56. Rb5 Kc4 57. Rb7 Rxa5 58. Kf3 Rb5 59. Rc7+ Kb4 60. Ke2 b2 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62596 | Cao, Jason (2332) | Zhu, Hong Rui (2193) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 Ne5 12. O-O-O Nc4 13. Bxc4 Rxc4 14. g4 Qa5 15. Nb3 Qa6 16. h5 Rd8 17. hxg6 fxg6 18. Kb1 Rcc8 19. e5 dxe5 20. g5 Bc6 21. Qxd8+ Rxd8 22. Rxd8+ Ne8 23. Rhd1 Kf7 24. Nc5 Qc4 25. N5e4 b6 26. b3 Qe6 27. Nd5 Qh3 28. Rd2 Bf8 29. Kb2 Bxd5 30. R8xd5 Nd6 31. R5d3 Ke6 32. Rf2 Qh4 33. Rf1 Bg7 34. Nc3 e4 35. fxe4 Nb5 36. Bd2 Nxc3 37. Bxc3 Bxc3+ 38. Rxc3 Qxg5 39. Re1 Qe5 40. Re3 h5 41. Kb1 Kf6 42. Rcd3 e6 43. c4 a5 44. a3 g5 45. b4 axb4 46. axb4 g4 47. Rc3 Qd4 48. Kc2 h4 49. c5 bxc5 50. bxc5 g3 51. e5+ Ke7 52. Red3 Qa4+ 53. Kd2 g2 54. Rc1 Qf4+ 55. Re3 Qf2+ 56. Kd3 g1=Q 57. Rxg1 Qxg1 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62597 | Chen, Richard (2082) | Sohal, Tanraj (2263) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nd5 Bxd5 11. exd5 Qa5+ 12. c3 Qxd5 13. Bxf6 Qxd1+ 14. Rxd1 gxf6 15. Nc4 Rd8 16. Ne3 Ne7 17. Bc4 f5 18. Nd5 Nxd5 19. Bxd5 Rd7 20. Ke2 Bg7 21. Rd3 Ke7 22. c4 Rc8 23. Rhd1 b5 24. b3 h6 25. Rf3 f4 26. g3 bxc4 27. bxc4 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62598 | Ghatti, Sanjay (2182) | Song, Terry (1988) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 O-O 11. O-O Nc6 12. Rad1 Nd4 13. Nxd4 exd4 14. Nd5 Bxd5 15. exd5 Re8 16. Bf3 Qa5 17. a3 Rac8 18. g3 Qc5 19. Rfe1 g6 20. Rxe8+ Rxe8 21. b4 Qb6 22. Bg2 Kg7 23. h4 h5 24. Qc4 Re7 25. Qd3 Rc7 26. Qe2 Rc3 27. Rd3 Qb5 28. Qd2 Qc4 29. Rxc3 dxc3 30. Qc1 Qa2 31. Be4 Be5 32. Kh2 f5 33. Bd3 Qxd5 34. Qe3 a5 35. f4 Bf6 36. bxa5 Qxa5 37. Qe6 Qc7 38. Bc4 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62599 | Guo, Thomas (1664) | Uthayakumar, Ronan | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Be7 7. Bb5 a6 8. Ba4 b5 9. Bc2 Nf6 10. Be3 O-O 11. O-O Bb7 12. a3 Qc7 13. Rc1 Rac8 14. Ne2 Qd7 15. Ng3 Rfd8 16. Qe2 Na5 17. Rfd1 Nc4 18. Bd3 Nxe3 19. Qxe3 Rxc1 20. Rxc1 Rc8 21. Rd1 h6 22. Bb1 Nh7 23. Re1 Nf8 24. h3 Ng6 25. e5 d5 26. Bxg6 fxg6 27. Qd3 Kh7 28. Ne2 Qc6 29. Rc1 Qe8 30. b4 Rxc1+ 31. Nxc1 Qc6 32. Nb3 Qc4 33. Ne1 Qxd3 34. Nxd3 Bc8 35. g3 g5 36. g4 g6 37. f3 h5 38. Ndc5 h4 39. Na5 Bxc5 40. bxc5 Kg7 41. Nc6 Kf8 42. Na7 Ke8 43. Nxc8 Kd7 44. Nb6+ Kc7 45. Kf2 a5 46. Ke2 Kd8 47. Ke3 Kc7 48. f4 gxf4+ 49. Kxf4 b4 50. axb4 axb4 51. Na4 b3 52. Ke3 Kc6 53. Kd2 Kb5 54. Nb2 Kb4 55. c6 Ka3 56. Nd3 b2 57. Nxb2 Kxb2 58. c7 g5 59. c8=Q Ka1 60. Kc2 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62600 | Hong, Andrew (2108) | Shen, Arthur (2339) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 h6 10. O-O-O Bb7 11. Qf2 Rc8 12. h4 Rxc3 13. bxc3 d5 14. Bg2 dxe4 15. g5 Nd5 16. g6 Ba3+ 17. Kb1 Nxc3+ 18. Ka1 O-O 19. gxf7+ Rxf7 20. Bh3 Nxd1 21. Rxd1 Nf8 22. Qe1 Qf6 23. f4 e5 24. fxe5 Qxe5 25. Bg4 Kh7 26. h5 Bd5 27. Kb1 Bc4 28. Qa5 Be7 29. Qxa6 Qg3 30. Bf5+ Kg8 31. Bc1 Bf6 32. Bxe4 Rd7 33. Qb6 Qe5 34. Bd3 Rxd4 35. Bb2 Rxd3 36. Bxe5 Rxd1+ 37. Kb2 Bxe5+ 38. Ka3 Ra1 39. Kb4 Rxa2 40. Qf2 Ne6 41. Qf7+ Kxf7 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62601 | Hua, Eugene (1876) | Cai, Jason (2046) | 0-1 | |
| 1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. Bg2 Bg7 5. O-O Nf6 6. Nc3 O-O 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 e5 11. Ne1 Qd6 12. Nc2 Be6 13. Qd2 Rac8 14. b4 b6 15. Rfc1 Rfd8 16. bxc5 bxc5 17. Qe1 Nd4 18. Ne3 f5 19. Ba5 Rf8 20. Nc4 Qd7 21. Rab1 Bd5 22. e4 fxe4 23. dxe4 Be6 24. Qe3 Qa4 25. Bf1 Rf3 26. Qg5 Rcf8 27. Qe7 Rxf2 28. Qxc5 Qxa2 29. Nd2 Rxd2 30. Bxd2 Qxd2 31. Rc3 Rxf1+ 32. Rxf1 Qxc3 33. Qd6 h6 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62602 | Huang, Qiuyu | He, Daniel Ming (2174) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be2 Qc7 8. Be3 Nf6 9. f3 h5 10. Qd3 d6 11. O-O-O Nbd7 12. Ndxb5 axb5 13. Nxb5 Qc6 14. Nxd6+ Bxd6 15. Qxd6 Rc8 16. Qxc6 Bxc6 17. b3 O-O 18. Kd2 Ne5 19. Ke1 Nfd7 20. Kf2 f5 21. exf5 Rxf5 22. h3 Nf6 23. Kg3 Nd5 24. Bd2 Rcf8 25. c4 Nf4 26. Bxf4 Rxf4 27. Rc1 h4+ 28. Kh2 Rb8 29. b4 Ba4 30. c5 Rd4 31. Rhe1 Rd2 32. Kg1 Kf7 33. Bc4 Nxc4 34. Rxc4 g5 35. c6 Rc8 36. Rec1 Rc7 37. f4 Bb3 38. Rc5 Bd5 39. b5 Rxg2+ 40. Kf1 Rb2 41. fxg5 Be4 42. a4 Kg6 43. Ke1 Bf5 44. a5 Bd3 45. b6 Rf7 46. R5c2 Bxc2 47. Kd2 Be4+ 48. Ke3 Rb4 49. Kd2 Rf3 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62603 | Idnani, Roshan (1821) | Liu, Daniel (1666) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. c4 e6 5. O-O Be7 6. Nc3 O-O 7. cxd5 exd5 8. d4 c4 9. Ne5 a6 10. Bg5 Be6 11. b3 cxb3 12. Qxb3 b5 13. Bxf6 Bxf6 14. Bxd5 Bxd5 15. Nxd5 Bxe5 16. dxe5 Nc6 17. Rfd1 Ne7 18. Nf6+ gxf6 19. Rxd8 Rfxd8 20. exf6 Nd5 21. Qf3 Rac8 22. Qg4+ Kf8 23. Qg7+ Ke8 24. Qg8+ Kd7 25. Qxf7+ Kd6 26. Rd1 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62604 | Krishnan, Varun (2315) | Bora, Safal (2406) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 12. Bxd4 a6 13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Rc8 16. O-O Qa3 17. f5 Bc5 18. Ne2 exf5 19. Qg5 g6 20. c3 Bc6 21. Rb3 Bxd4+ 22. Nxd4 Qe7 23. Qg3 Bd7 24. Rb7 O-O 25. Nxf5 Qc5+ 26. Nd4 Rc7 27. Rb3 Ba4 28. Rb4 Bb5 29. Rf3 Re7 30. Qf4 Rfe8 31. Re3 f6 32. e6 Rxe6 33. Nxe6 Rxe6 34. Rd4 Rxe3 35. Qxe3 Bc4 36. h4 Qb6 37. Qe8+ Kg7 38. Qe7+ Kg8 39. Qe8+ Kg7 40. Qe7+ Kg8 41. a3 Qb1+ 42. Kh2 Qb8+ 43. Kh3 Qe5 44. Qxe5 fxe5 45. Rd2 e4 46. Kg3 e3 47. Rb2 h5 48. Rb7 Kf8 49. Rc7 Ke8 50. Kf3 e2 51. Kf2 Bb5 52. Rg7 Bd3 53. Ke1 Kd8 54. Kd2 Ke8 55. Rc7 Bc4 56. a4 Kd8 57. Rc6 g5 58. hxg5 Ke7 59. Rh6 Kf7 60. g6+ Kg7 61. Rxh5 Kxg6 62. Re5 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62605 | Li, Yinshi (2011) | Viswanadha, Kesav (2367) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb7 6. Bg2 Bb4+ 7. Bd2 c5 8. O-O O-O 9. Bc3 Na6 10. Bb2 cxd4 11. Qxd4 Be7 12. Nc3 d6 13. Rad1 Nc5 14. Ne1 Bxg2 15. Kxg2 a6 16. f3 Qb8 17. e4 Rd8 18. Nd3 Ncd7 19. Rd2 Qb7 20. Rc1 Ne8 21. Qe3 h6 22. h3 Rdc8 23. Ne2 Bg5 24. f4 Bf6 25. Kh2 Bxb2 26. Rxb2 Nef6 27. e5 dxe5 28. fxe5 Qe4 29. Qd4 Qxd4 30. Nxd4 Ne4 31. b4 a5 32. Re2 Ng5 33. h4 Nh7 34. c5 bxc5 35. bxc5 Rab8 36. c6 Nb6 37. c7 Rb7 38. Nb5 Nf8 39. Nd6 Rcxc7 40. Nxb7 Rxb7 41. Rb2 Nfd7 42. Nc5 Ra7 43. Nxd7 Nxd7 44. Rb5 h5 45. Rc4 a4 46. g4 hxg4 47. Rxg4 a3 48. Rc4 Kh7 49. Kg3 Kg6 50. Rc3 Ra4 51. Rd3 Ra7 52. Re3 Kh5 53. Rbb3 Ra4 54. Rxa3 Rxh4 55. Ra7 Rd4 56. a4 Rd5 57. Rb7 Kg6 58. Rb5 Nc5 59. a5 Ne4+ 60. Rxe4 Rxb5 61. Rg4+ Kf5 62. a6 Kxe5 63. Rxg7 Kf6 64. Rg8 Ra5 65. Ra8 Kf5 66. a7 Ra3+ 67. Kf2 Kf4 68. Ke2 e5 69. Kf2 Ra2+ 70. Ke1 e4 71. Kd1 e3 72. Kc1 e2 73. Re8 Kf3 74. Re7 Rxa7 75. Re5 Ra1+ 76. Kd2 Rd1+ 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62606 | Liang, Hairan (1814) | Zhao, Harry (1892) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8. Qe2 Bxc2 9. d5 cxd5 10. Bb5+ Nc6 11. Nd4 O-O-O 12. Nxc2 d4 13. Nd5 d3 14. Bxa5 dxe2 15. Bxd8 Nxd5 16. Bxc6 bxc6 17. Ba5 Nf4 18. g3 Nd3+ 19. Kxe2 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62607 | Lin, Tony (Juntao) (2098) | Wu, Christopher (2317) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 Re8 6. a3 Bf8 7. d5 d6 8. g3 c6 9. Bg2 exd5 10. cxd5 c5 11. O-O Nbd7 12. h3 Rb8 13. a4 b6 14. Rb1 a6 15. b4 cxb4 16. Rxb4 Qc7 17. Kh1 g6 18. Rb1 Bg7 19. Bb2 b5 20. axb5 axb5 21. Ba3 Ba6 22. Bb4 Nc5 23. Re1 Nfe4 24. Nxe4 Nxe4 25. Kg1 Qd7 26. f3 Nc5 27. e4 Rbc8 28. Kh2 f5 29. Nd4 fxe4 30. fxe4 Na4 31. Nc6 Nc3 32. Bxc3 Bxc3 33. Re3 Qg7 34. Bf1 Rf8 35. Kg2 Rc7 36. Be2 Bc8 37. h4 Rcf7 38. Rf3 Rxf3 39. Bxf3 Qd7 40. g4 h5 41. Kg3 hxg4 42. Bxg4 Qf7 43. Bf3 Qf4+ 44. Kg2 Qxh4 45. Qh1 Qg5+ 46. Kh2 Qf4+ 47. Kg1 Qe3+ 48. Kh2 Rxf3 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62608 | Ming, Wenyang (1834) | Idnani, Taran (1967) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. O-O Nf6 10. Nd2 O-O 11. f4 b6 12. Ng3 Bd7 13. Qe2 Ne8 14. Nf3 f5 15. a4 Nf6 16. Qe1 Ne4 17. Bb5 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62609 | Nasir, Zehn (2035) | Nasir, Pi (1882) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Be2 Bg7 6. exd6 cxd6 7. O-O O-O 8. c4 Nb6 9. a4 Nc6 10. Be3 Bg4 11. Na3 e6 12. b3 Nc8 13. h3 Bxf3 14. Bxf3 N8e7 15. Rb1 Nf5 16. Nc2 Rb8 17. d5 exd5 18. Bxd5 Nxe3 19. Nxe3 Nd4 20. Qd3 Kh8 21. Rbe1 Qb6 22. Rb1 f5 23. Nc2 Nxc2 24. Qxc2 Rbe8 25. Qd2 Re7 26. a5 Qc7 27. Rfe1 Rfe8 28. Rxe7 Rxe7 29. Re1 Be5 30. g3 Kg7 31. Kg2 b6 32. b4 Qd8 33. h4 h5 34. Re2 Kh7 35. Qg5 bxa5 36. f4 Bf6 37. Bg8+ Kg7 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62610 | Preotu, Razvan (2452) | Song, Edward (2284) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 O-O 9. h3 Be6 10. Bc2 Ne7 11. Re1 c6 12. Nf1 Ng6 13. Ng3 h6 14. d4 Qc7 15. Be3 Rad8 16. Qe2 Bb8 17. c4 c5 18. d5 Bd7 19. Qd2 Kh7 20. Nf5 Ng8 21. g4 f6 22. Kh2 Nh8 23. Rg1 Nf7 24. h4 g6 25. g5 Qc8 26. Qe2 Nh8 27. gxh6 Rf7 28. Rg3 gxf5 29. Rag1 f4 30. Bxf4 exf4 31. Rg7+ Rxg7 32. hxg7 Nh6 33. e5+ Bf5 34. e6 Ng6 35. h5 Ne7 36. Bxf5+ Nhxf5 37. Qe4 Rg8 38. Nh4 Qe8 39. Rg6 Nxh4 40. Rxf6+ Nhf5 41. Rxf5 Nxf5 42. Qxf5+ Kxg7 43. Qg5+ Kh7 44. Qf5+ Kh6 45. Qxf4+ Kxh5 46. Kh3 Kg6 47. Qe4+ Kf6 48. Qh4+ Kg6 49. Kg4 Rh8 50. Qg5+ Kh7 51. Qh4+ Kg7 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62611 | Song, Sam (2031) | Li, Ben (2202) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. f3 Nbc6 12. Bf2 Ng6 13. Qd2 Bd7 14. Nf5 Bxf5 15. exf5 Nge5 16. Nd5 O-O 17. O-O-O b5 18. f4 gxf4 19. f6 exf6 20. Qxf4 Ng6 21. Qf5 Qa5 22. Kb1 Nb4 23. Nxb4 Qxb4 24. Bd4 Rfe8 25. c3 Qa4 26. Bd3 b4 27. Bc2 Qc6 28. cxb4 Rac8 29. Rc1 Qxg2 30. Rhg1 Qh2 31. Bb3 Rxc1+ 32. Rxc1 Ne5 33. Ka1 Qd2 34. Rd1 Qg5 35. Qf2 f5 36. a3 f4 37. Rg1 Qf6 38. Bc3 Rc8 39. Ka2 Kh8 40. Rf1 f3 41. Qe3 Qf5 42. Rf2 Kg8 43. Bxe5 Qxe5 44. Qxf3 Kh8 45. Bxf7 a5 46. Qb7 Rf8 47. bxa5 Qxa5 48. Rc2 Qf5 49. Bb3 Qe5 50. Rg2 Re8 51. Qf7 Rf8 52. Qc4 Rb8 53. Qf7 Rf8 54. Qb7 Re8 55. Bd5 Re7 56. Qb8+ Re8 57. Qb3 Rf8 58. Rg4 Rf5 59. Qb8+ Rf8 60. Qb7 Rf5 61. Be4 Rf7 62. Qb8+ Rf8 63. Qb4 d5 64. Rxg7 Kxg7 65. Qb7+ Rf7 66. Qxd5 Qxd5+ 67. Bxd5 Rd7 68. Be6 Rd6 69. Bg4 Kf6 70. a4 Ke5 71. Kb3 Kd4 72. a5 Kc5 73. Bc8 Rd3+ 74. Kc2 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62612 | Surya, Benito (1706) | Zhang, Henry (1593) | 0-1 | |
| 1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 Nf6 6. d3 O-O 7. O-O d6 8. f4 e6 9. h3 d5 10. Qe1 Nb4 11. Qd1 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qb6 14. c3 Nd5 15. Qb3 Qxb3 16. axb3 Rd8 17. Rd1 e5 18. Kh2 a6 19. fxe5 Bxe5 20. d4 cxd4 21. cxd4 Bg7 22. Bd2 Re8 23. Bf3 Ne3 24. Rdc1 Bf5 25. Rc7 Rab8 26. Rac1 h5 27. Bxe3 Rxe3 28. R1c3 Bd3 29. Kg2 Rxe2+ 30. Bxe2 Bxe2 31. Rc2 Bb5 32. d5 Rd8 33. Rc8 Rxc8 34. Rxc8+ Kh7 35. Rc7 Kg8 36. Kf3 Kf8 37. d6 Be5 38. Rc8+ Kg7 39. Rd8 Bxb2 40. g4 hxg4+ 41. hxg4 Kf6 42. Ke3 Ke6 43. Rb8 Bc6 44. Rf8 Ba3 45. d7 Bxd7 46. Rh8 Bd6 47. Rh1 a5 48. Ra1 Bb4 49. Ke4 b5 50. Kf4 a4 51. bxa4 bxa4 52. Rb1 Bd6+ 53. Ke4 a3 54. Kd4 Be5+ 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62613 | Vettese, Nicholas (2181) | Zhong, Joey (1897) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 a6 8. Be2 b5 9. f4 Bb7 10. O-O d6 11. Bf3 Be7 12. Qe1 O-O 13. Rd1 Na5 14. b3 Rac8 15. Bd2 Nc6 16. Nde2 Rfd8 17. g4 d5 18. e5 Ne4 19. Bxe4 dxe4 20. Be3 Rxd1 21. Nxd1 Bxa3 22. c3 Bf8 23. Qf2 Qd7 24. Nb2 Na5 25. Rd1 Qc6 26. b4 Nc4 27. Nxc4 Qxc4 28. Rd7 Bd5 29. Qe1 Ra8 30. Qd2 a5 31. bxa5 Rxa5 32. Ra7 Rxa7 33. Bxa7 Qd3 34. Be3 Bc5 35. Nd4 b4 0-1 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62614 | Virkud, Apurva (2064) | Liu, Lambert (1753) | 1-0 | |
| 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Qb3 Kh8 8. Nc3 c6 9. Rd1 Qc7 10. d5 Na6 11. Nd4 Bd7 12. Bf4 Nc5 13. Qa3 Nh5 14. Bg5 e5 15. dxe6 Nxe6 16. Nxe6 Bxe6 17. Rxd6 Bxc4 18. Rad1 Rf7 19. Rd8+ Rxd8 20. Rxd8+ Bf8 21. Rxf8+ Kg7 22. Rxf7+ Qxf7 23. Qxa7 Qd7 24. Qc5 Bf7 25. Qe5+ Kg8 26. Bh6 Be6 27. Bf3 b6 28. Bxh5 gxh5 29. Qf6 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62615 | Wang, Kevin (2364) | Pamatmat, Jarod (2111) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Qc7 10. Nf3 dxe4 11. Qxe4 Nf6 12. Qh4 Qa5+ 13. Bd2 Qh5 14. Qxh5 Nxh5 15. O-O c5 16. Rfe1 Bc6 17. Ne5 Bb7 18. Nc4 Bc7 19. Be3 Nf4 20. Bf1 O-O-O 21. Bxc5 Rd5 22. Be3 h5 23. g3 Rg5 24. Bxf4 Bxf4 25. h4 Rg4 26. Bh3 Rg6 27. Ne5 Bxe5 28. Rxe5 Bf3 29. Rae1 Rd8 30. Bg2 Bxg2 31. Kxg2 Rd2 32. R1e2 Rxe2 33. Rxe2 Rg4 34. Re5 g6 35. f4 Kc7 36. Rg5 f5 37. b4 Kd6 38. c4 e5 39. c5+ Kd5 40. Rxg4 hxg4 41. fxe5 Kxe5 42. Kf2 Kd5 43. Ke3 Kc6 44. Kf4 a5 45. a3 axb4 46. axb4 Kd5 47. h5 gxh5 1-0 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62616 | Zhang, Yuanchen (2295) | Xu, Jeffrey (1847) | 1/2-1/2 | |
| 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bf4 a6 8. Bd3 Nc6 9. O-O h6 10. h4 O-O 11. Qd2 f5 12. exf6 Qxf6 13. Bg3 b5 14. a3 Bb7 15. Rae1 Rae8 16. h5 Ne7 17. Ne5 Nxe5 18. Bxe5 Qh4 19. Qe2 Nf5 20. Nd1 Qg5 21. Kh2 Qh4+ 22. Kg1 Qg5 1/2-1/2 | ||||
|
2015.07.28
North American-ch U20
|
||||
| 62617 | Zotkin, Daniel (1947) | He, Samuel Fei (2083) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 g6 7. O-O Bg7 8. Re1 b5 9. Bc2 O-O 10. h3 Nb8 11. d4 Nbd7 12. Bg5 h6 13. Bh4 Bb7 14. Nbd2 c5 15. a4 Qc7 16. Rc1 Nb6 17. a5 Nbd7 18. b4 Rfe8 19. dxc5 dxc5 20. Bb3 c4 21. Bc2 Rad8 22. Qe2 Nf8 23. Bxf6 Bxf6 24. g3 Bc8 25. Kg2 Qd7 26. Rh1 Qc6 27. Nf1 Be6 28. Ne3 Bg7 29. Bb1 Qc8 30. Nh4 Nh7 31. f4 exf4 32. gxf4 g5 33. fxg5 Nxg5 34. Nhf5 Bxf5 35. exf5 Qc6+ 36. Kg1 Rd2 37. Qxd2 Nf3+ 38. Kf2 Nxd2 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62618 | Bora, Safal (2406) | Wu, Christopher (2317) | 1-0 | |
| 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 c6 5. Be2 Bg7 6. O-O O-O 7. h3 Nbd7 8. Be3 b5 9. e5 Ne8 10. Bf4 a6 11. Ne4 Nb6 12. c3 Bf5 13. Bd3 Rc8 14. Qe2 c5 15. dxc5 dxc5 16. Rad1 Nd5 17. Bh2 c4 18. Bb1 Nec7 19. Nd4 Bxe4 20. Bxe4 e6 21. f4 Qe7 22. g4 b4 23. cxb4 Qxb4 24. Kh1 Qb6 25. f5 exf5 26. gxf5 c3 27. f6 Bh6 28. Nf5 gxf5 29. Qh5 Nxf6 30. Qxh6 Qe6 31. Rg1+ Ng4 32. Rxg4+ 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62619 | Cai, Jason (2046) | Ghatti, Sanjay (2182) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2 e6 9. Ngf3 Be7 10. O-O Bh5 11. Ne5 Nxe5 12. Bxe5 O-O 13. f4 Nd7 14. f5 Nxe5 15. dxe5 exf5 16. Bxf5 Qc5+ 17. Kh1 Be2 18. Rfe1 Bc4 19. Qc2 g6 20. Bd3 Rad8 21. Nf3 Qc7 22. Rad1 Rfe8 23. b3 Bxd3 24. Rxd3 Bf8 25. Red1 Bg7 26. Rxd5 Rxd5 27. Rxd5 Bxe5 28. Nxe5 Rxe5 29. Rxe5 Qxe5 30. Qd2 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62620 | He, Daniel Ming (2174) | Pamatmat, Jarod (2111) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. Qe2 b5 10. Nf1 a5 11. e5 Nd7 12. Bf4 Ba6 13. h4 Rfc8 14. N1h2 Qd8 15. h5 h6 16. Rac1 a4 17. c3 Nb6 18. Ng4 c4 19. d4 b4 20. Qc2 a3 21. bxa3 bxc3 22. Bxh6 Bb5 23. Be3 Rxa3 24. h6 Nb4 25. Qb1 c2 26. Rxc2 Nxc2 27. Qxc2 g6 28. Qc1 Rxa2 29. Bg5 Nd7 30. Qf4 Bxg5 31. Nxg5 Qe7 32. Bf1 Ba6 33. Rc1 c3 34. Bxa6 Rxa6 35. Kg2 c2 36. h7+ Kg7 37. Nh6 f6 38. Ngf7 Kxh7 39. Nd6 fxe5 40. Nxc8 exf4 41. Nxe7 Kxh6 42. Rxc2 fxg3 43. Kxg3 Kg5 44. Rc6 Rxc6 45. Nxc6 Kf5 46. f3 g5 47. Ne7+ Kf6 48. Nc6 Nf8 49. f4 Ng6 50. fxg5+ Kxg5 51. Kf3 Kf5 52. Ke3 Kg4 53. Nd8 Kf5 54. Nc6 Nf8 55. Ne7+ Kf6 56. Nc6 Nd7 57. Kf4 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62621 | He, Samuel Fei (2083) | Zhang, Yuanchen (2295) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3 Bb4+ 9. Bd2 O-O 10. O-O Qd6 11. Qc2 Rad8 12. Qxc4 Bxd2 13. Nxd2 e5 14. Bxc6 bxc6 15. Nf3 exd4 16. Nxd4 Rb8 17. Qc2 c5 18. Nb3 Ng4 19. Rac1 Qh6 20. h4 Qf6 21. Qc4 Ne5 22. Qf4 c4 23. Nd2 Rxb2 24. Nxc4 Qxf4 25. exf4 Nxc4 26. Rxc4 Rxa2 27. Rxc7 Rd8 28. Re1 h5 29. Re5 Rd1+ 30. Kg2 Rdd2 31. Rxh5 g6 32. Rb5 Rxf2+ 33. Kh3 Ra6 34. Rbb7 Rf6 35. Rxa7 Kg7 36. Kg4 Rb2 37. Rc8 Rd6 38. Rcc7 Rf6 39. Rab7 Ra2 40. Rb5 Ra3 41. Rg5 Ra8 42. h5 Rh8 43. hxg6 Rxg6 44. f5 Rxg5+ 45. Kxg5 Rh3 46. g4 Rf3 47. Ra7 Rf1 48. Ra6 Rb1 49. f6+ Kh7 50. Ra5 Rc1 51. Rb5 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62622 | Hua, Eugene (1876) | Nasir, Zehn (2035) | 0-1 | |
| 1. c4 c6 2. g3 d5 3. Nf3 e6 4. Bg2 Nf6 5. O-O Be7 6. b3 O-O 7. Bb2 b5 8. Ne5 Qb6 9. Qc2 Nbd7 10. cxb5 Nxe5 11. Bxe5 cxb5 12. Qb2 Ba6 13. b4 Rac8 14. Na3 Rfd8 15. d3 Bb7 16. Bd4 Qa6 17. Rac1 Qa4 18. Bc5 Bxc5 19. Rxc5 Rxc5 20. bxc5 b4 21. Nc2 Rc8 22. d4 Rb8 23. Qb3 Bc6 24. Qxa4 Bxa4 25. Na1 Ne8 26. Nb3 Nc7 27. Na5 Kf8 28. Rb1 Ke8 29. e3 Kd7 30. Bf1 f6 31. Bd3 g6 32. e4 e5 33. dxe5 fxe5 34. exd5 Nxd5 35. Bc4 Nc3 36. Rb2 Kc7 37. Rd2 Rd8 38. Rxd8 Kxd8 39. Kf1 Ne4 40. Bg8 h6 41. Bh7 Be8 42. Bg8 Nxc5 43. Ke2 Kc7 44. Ke3 Bb5 45. Nb3 Nxb3 46. axb3 Kd6 47. Ke4 Bc6+ 48. Kd3 Bd5 49. Bh7 g5 50. Kc2 Kc5 51. Kb2 Kd4 52. Bc2 a5 53. Bg6 Bf3 54. Bf7 Kd3 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62623 | Idnani, Taran (1967) | Guo, Thomas (1664) | 1-0 | |
| 1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. O-O c5 5. c4 Nc6 6. cxd5 exd5 7. d4 Be6 8. Nc3 Bd6 9. Bg5 c4 10. e4 Be7 11. Bxf6 Bxf6 12. exd5 Bxd5 13. Re1+ Ne7 14. Nxd5 Qxd5 15. Ne5 Qb5 16. a4 Qa6 17. Bf1 O-O 18. Bxc4 Qd6 19. Qb3 Bxe5 20. dxe5 Qb6 21. Qxb6 axb6 22. e6 f5 23. Red1 Rfd8 24. Rd7 Rxd7 25. exd7+ Kf8 26. Be6 g6 27. Rc1 Nc6 28. Bd5 Ke7 29. Bxc6 bxc6 30. Rxc6 Kxd7 31. Rxb6 Rxa4 32. Rb7+ Ke6 33. b4 Ra1+ 34. Kg2 Rb1 35. b5 Kd5 36. Rxh7 Rxb5 37. Rh6 Rb6 38. h4 Re6 39. Kh3 Ke5 40. f4+ Kd5 41. h5 Re1 42. Rxg6 Rh1+ 43. Kg2 Rxh5 44. Kf3 Rh8 45. Rf6 Rh5 46. Ra6 Rh8 47. Rb6 Rh5 48. Rf6 Kd4 49. Rd6+ Kc5 50. Rd8 Kc6 51. Kg2 Kc5 52. g4 fxg4 53. Kg3 Rd5 54. Rxd5+ Kxd5 55. Kxg4 Ke6 56. Kg5 Ke7 57. Kg6 Kf8 58. Kf6 Ke8 59. Kg7 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62624 | Li, Ben (2202) | Li, Yinshi (2011) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 O-O 10. O-O Qc7 11. Qc2 h6 12. Bd2 e5 13. Bc3 exd4 14. Bxd4 Ne5 15. h3 Be6 16. b3 Nxf3+ 17. Bxf3 Bh2+ 18. Kh1 Be5 19. Rad1 Bxd4 20. Rxd4 Rad8 21. Rfd1 Rxd4 22. Rxd4 Rd8 23. Rxd8+ Qxd8 24. Qc3 Bf5 25. Qe3 a6 26. Kh2 Qd6+ 27. g3 Qd7 28. h4 Kh7 29. a3 Qe6 30. Qxe6 Bxe6 31. Be4+ Kg8 32. Bd3 c5 33. Kg2 Kf8 34. Kf3 Ke7 35. Kf4 Kf6 36. Be4 b6 37. Bc6 Bf5 38. Be4 Bxe4 39. Kxe4 Ke6 40. h5 g6 41. g4 gxh5 42. gxh5 a5 43. f4 f5+ 44. Kd3 Kd6 45. Kc3 Kc6 46. b4 a4 47. Kd3 Kd6 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62625 | Liang, Awonder (2404) | Krishnan, Varun (2315) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bh5 9. g4 Bg6 10. d4 e5 11. d5 Na7 12. Bg2 Be7 13. Nbd2 O-O 14. Nh2 Nd7 15. Ndf3 c4 16. Nf1 Nc5 17. Ng3 b5 18. Bf1 Nc8 19. b3 Nb6 20. Ba3 Rc8 21. Rb1 h6 22. Qd2 Qd7 23. Qe3 Qc7 24. Rb2 Ncd7 25. Bb4 Rfe8 26. Qd3 Qa7 27. Ba3 Qc7 28. Bb4 Qa7 29. Ba5 Bd8 30. Qe3 Qb8 31. Qd2 Qa7 32. h4 Nc5 33. Bb4 a5 34. Bxc5 Rxc5 35. bxc4 Nxc4 36. Bxc4 Rxc4 37. g5 hxg5 38. Nxg5 Bxg5 39. Qxg5 Rxc3 40. Rxb5 Rf3 41. Re2 Qd7 42. Reb2 Rf4 43. Rb7 Qc8 44. Rb8 Qxb8 45. Rxb8 Rxb8 46. h5 Bh7 47. h6 Bg6 48. hxg7 Rb1+ 49. Kg2 Rb2 50. Qh6 Rfxf2+ 51. Kg1 Rg2+ 52. Kh1 Rh2+ 53. Qxh2 Rxh2+ 54. Kxh2 Kxg7 55. Kh3 f5 56. exf5 Bf7 57. Ne4 Bxd5 58. Nxd6 Bxa2 59. Kg4 a4 60. Kg5 Bd5 61. f6+ Kf8 62. Nb5 Be6 63. Na3 Kf7 64. Nb5 Kg8 65. Na3 Kf8 66. Nb5 Kf7 67. Nd6+ Kf8 68. Nb5 Kf7 69. Nd6+ Kg8 70. Nb5 Bd7 71. Na3 Kf8 72. Nc2 Be6 73. Na3 Ke8 74. Nc2 Kd7 75. Kg6 Kd6 76. Kg7 Kc5 77. Kf8 Bb3 78. Ke7 e4 79. Ke8 Bc4 80. Ke7 Bd5 81. Ke8 Bc4 82. Ke7 Bb3 83. Ke8 Bg8 84. Kf8 Bc4 85. Ke7 Bb3 86. Ke8 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62626 | Liang, Hairan (1814) | Virkud, Apurva (2064) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 cxd4 8. cxd4 d5 9. e5 Ng8 10. Nc3 e6 11. Ne1 Nge7 12. f4 Nf5 13. Nf3 Rc8 14. Ne2 Bb4 15. g4 Nfe7 16. Ng3 g6 17. Kh1 Ba5 18. Nh4 Bb6 19. Be3 Kd8 20. Qd2 Kc7 21. f5 gxf5 22. gxf5 Kb8 23. fxe6 fxe6 24. Nh5 Ng6 25. Nf6 Qc7 26. Nf3 Ka8 27. Rac1 Qe7 28. Bg5 Qg7 29. Bh6 Qe7 30. Bg5 Ba5 31. Qe3 Qb4 32. Rf2 Nge7 33. Rfc2 Bb6 34. Qd3 Nxd4 35. Nxd5 exd5 36. Bxe7 Rxc2 37. Bxb4 Rxc1+ 38. Kg2 Rg8+ 39. Kh3 Nxf3 40. Qxf3 Rcg1 41. e6 R1g6 42. Bd2 Rxe6 43. Qxd5 Reg6 44. Bf4 Bc7 45. Be3 Rg4 46. Qd7 Bxh2 47. Qxg4 Rxg4 48. Kxg4 Be5 49. b3 Kb8 50. Kf5 Bg7 51. Ke6 a6 52. Kd7 Be5 53. Bb6 Bg3 54. Be3 h5 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62627 | Liu, Lambert (1753) | Feng, Richard (1656) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Kb1 Rb8 11. g4 e5 12. Nxc6 bxc6 13. Bxa7 Ra8 14. Bc5 Qa5 15. Bxf8 Bxf8 16. exd5 cxd5 17. a3 Bxa3 18. Nxd5 Bb4 19. Nxf6+ Kg7 20. Nh5+ 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62628 | Ming, Wenyang (1834) | Huang, Qiuyu | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. Qd2 Bc6 12. f3 a5 13. Rfd1 Nd7 14. Be3 Nc5 15. b3 Qb6 16. Rab1 Rfc8 17. Nd5 Qd8 18. Bg5 Bxd5 19. exd5 Qf8 20. Bf1 h6 21. Bh4 g5 22. Bf2 f5 23. Re1 Be5 24. Bd4 Qf6 25. Rbd1 Bxd4+ 26. Qxd4 Qxd4+ 27. Rxd4 Kf7 28. Rb1 Ra6 29. Rd2 Rb6 30. Rdd1 Kf6 31. Kf2 Re8 32. Bd3 Rc8 33. Be2 Rb4 34. Ke3 a4 35. bxa4 Rxa4 36. Rb2 Rca8 37. Rdd2 Ke5 38. g3 f4+ 39. Kf2 R8a7 40. Bf1 Kf6 41. Be2 Na6 42. Bd3 Nc5 43. Be2 fxg3+ 44. hxg3 Na6 45. Bd3 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62629 | Nasir, Pi (1882) | Chen, Richard (2082) | 1/2-1/2 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. e3 d5 7. cxd5 exd5 8. d4 cxd4 9. Nxd4 Nge7 10. O-O O-O 11. Nxc6 bxc6 12. Bd2 Rb8 13. b3 Ba6 14. Re1 Rc8 15. Rc1 c5 16. Na4 Qd6 17. Bc3 d4 18. exd4 cxd4 19. Qd2 Nc6 20. Bxc6 Qxc6 21. Bxd4 Qf3 22. Qe3 Rxc1 23. Rxc1 Qd5 24. Bxg7 Bb7 25. f3 Kxg7 26. Kg2 Re8 27. Qc3+ Kg8 28. Rf1 g5 29. g4 Re2+ 30. Rf2 Qe6 31. h3 Re3 32. Qd4 Rxf3 33. Qd8+ Kg7 34. Qxg5+ Kh8 35. Qd8+ Kg7 36. Qd4+ Qf6 37. Qxf6+ Rxf6+ 38. Kg3 Rxf2 39. Kxf2 h5 40. Kg3 hxg4 41. hxg4 Kf6 42. Kf4 Bc6 43. Nc5 Ke7 44. Ke5 f6+ 45. Kf5 Bd5 46. Ne4 Be6+ 47. Kf4 Bd5 48. Nc3 Bc6 49. b4 Bd7 50. a4 a6 51. b5 axb5 52. Nxb5 Kd8 53. Nc3 Kc8 54. Nd5 Kb7 55. Nxf6 Bxa4 56. Ke5 Kc7 57. Ke6 Kd8 58. g5 Bb3+ 59. Kd6 Bf7 60. Ng4 Ke8 61. Nh6 Kf8 62. Ke5 Kg7 63. Kf4 Be6 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62630 | Shen, Arthur (2339) | Balakrishnan, Praveen (2226) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. Bb3 Ba7 8. Nbd2 h6 9. Re1 g5 10. Nf1 g4 11. N3d2 h5 12. Nc4 h4 13. d4 h3 14. g3 b5 15. dxe5 bxc4 16. Ba4 Bd7 17. Bxc6 Bxc6 18. exf6 Qxf6 19. Be3 Bxe3 20. Nxe3 Rg8 21. Nxg4 Qe6 22. Ne3 O-O-O 23. Qd4 Bxe4 24. Nxc4 Rg4 25. Ne3 Rg5 26. Nf1 Rg4 27. Ne3 Rg5 28. Nc2 Re5 29. f4 c5 30. Qe3 Bc6 31. Qd3 c4 32. Qd2 Re4 33. Nd4 Rxe1+ 34. Kf2 Qe4 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62631 | Sohal, Tanraj (2263) | Song, Sam (2031) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. e3 O-O 7. Nbd2 d6 8. Bd3 a5 9. O-O Re8 10. Ng5 Nbd7 11. Qf3 Qe7 12. Rac1 Rb8 13. Nge4 b6 14. Qg3 e5 15. Rce1 Ba6 16. f4 Nxe4 17. Bxe4 exd4 18. exd4 Qf6 19. Qd3 Nf8 20. Bd5 Ne6 21. Ne4 Qf5 22. Qd2 Rbd8 23. b3 Nc7 24. Bc6 Re6 25. Ng3 Qf6 26. d5 Rxe1 27. Rxe1 b5 28. Ne4 Qg6 29. Qd4 f5 30. Ng5 h6 31. Ne6 Nxe6 32. dxe6 bxc4 33. e7 Re8 34. Bxe8 Qxe8 35. Qxd6 Bb7 36. Qe6+ Kh8 37. Qxf5 Kg8 38. bxc4 Bc6 39. Qe6+ Kh7 40. Qxc6 Qxc6 41. e8=Q Qxc4 42. Qe4+ 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62632 | Song, Edward (2284) | Wang, Kevin (2364) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. Nbd2 Nh6 8. Nb3 Rc8 9. Bd2 Be7 10. Ba5 b6 11. Bd2 O-O 12. c4 Nf5 13. Rc1 dxc4 14. Rxc4 c5 15. dxc5 Nxc5 16. Nxc5 Rxc5 17. Rxc5 Bxc5 18. Bc3 Ne7 19. Qc1 Nd5 20. Bd4 Qc7 21. Bxc5 bxc5 22. b3 Qa5 23. Qb2 Qc3 24. Qxc3 Nxc3 25. Bc4 Rd8 26. h3 Bd3 27. Re1 Bxc4 28. bxc4 Rd3 29. Kh2 h6 30. a3 Nd1 31. Re2 g5 32. a4 Nc3 33. Rb2 Nxa4 34. Ra2 Nb6 35. Ra5 Nxc4 36. Rxc5 Nd2 37. Nxd2 Rxd2 38. Ra5 Rxf2 39. Rxa7 Rf5 40. Ra5 Kg7 41. g4 Rf3 42. Kg2 Re3 43. Rb5 Kg6 44. Ra5 h5 45. gxh5+ Kxh5 46. Ra7 Kg6 47. Ra5 Re4 48. Kg3 Rf4 49. Ra1 Kg7 50. Ra2 Rf5 51. Re2 Kf8 52. Kg4 Ke7 53. Re1 Kd7 54. Re2 Kc6 55. Re3 Kd5 56. Re1 Kc6 57. Re3 Kd7 58. Re1 Ke7 59. Re2 f6 60. exf6+ Kxf6 61. Re1 Rf4+ 62. Kg3 Kf5 63. Re3 e5 64. Ra3 e4 65. Ra5+ Kg6 66. Re5 Kh5 67. Re8 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62633 | Song, Terry (1988) | Hong, Andrew (2108) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 Nbd7 9. f5 Bxb3 10. axb3 d5 11. Nxd5 Nxe4 12. Qf3 Nd6 13. f6 e4 14. Qg3 gxf6 15. Bf4 Nc5 16. Qc3 Qc8 17. Nb6 Qf5 18. Nxa8 Qxf4 19. Qxc5 e3 20. Be2 Bh6 21. O-O-O Ke7 22. Nb6 Ke6 23. Rhf1 Qxh2 24. Rxd6+ Qxd6 25. Rxf6+ Kxf6 26. Qxd6+ Kg7 27. Qe5+ f6 28. Qe7+ Kg6 29. Kb1 Rg8 30. Qxb7 a5 31. c4 Rd8 32. Nd5 Bf8 33. Nxe3 Re8 34. Bh5+ Kxh5 35. Qf7+ 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62634 | Uthayakumar, Ronan | Idnani, Roshan (1821) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Nf6 6. O-O Bf5 7. h3 e6 8. Bd3 Be4 9. c3 Bd6 10. Bxe4 Nxe4 11. Nbd2 Nxd2 12. Bxd2 Qc7 13. Qc2 h6 14. Rfc1 Rc8 15. Qd3 Ne7 16. Rc2 Qc4 17. Qxc4 Rxc4 18. b3 Rc8 19. c4 dxc4 20. bxc4 b6 21. a3 O-O 22. Bb4 Rfe8 23. Bd2 Nf5 24. Be3 Rc7 25. a4 Rec8 26. Rac1 Ba3 27. Ra1 Bd6 28. Rac1 Kf8 29. a5 f6 30. axb6 axb6 31. c5 bxc5 32. dxc5 Nxe3 33. fxe3 Rxc5 34. Rxc5 Rxc5 35. Rxc5 Bxc5 36. Kf2 Ke7 37. Ne1 Kd6 38. g4 Kd5 39. Kf3 Kc4 40. Kf4 Kc3 41. e4 Kd2 42. Nf3+ Ke2 43. e5 fxe5+ 44. Nxe5 Bd6 45. h4 Bxe5+ 46. Kxe5 Kf3 47. g5 hxg5 48. hxg5 Kg4 49. Kxe6 Kxg5 50. Ke5 Kg4 51. Ke4 g5 52. Ke3 Kg3 53. Ke4 g4 54. Ke3 Kh2 55. Kf2 g3+ 56. Kf1 g2+ 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62635 | Xu, Jeffrey (1847) | Cao, Jason (2332) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 Bd7 11. O-O Bc6 12. b3 N8d7 13. Bf4 Nd5 14. Bg3 Bb5 15. Re1 Bb4 16. Nbd2 Rc8 17. a3 Bc3 18. Rc1 O-O 19. b4 N7b6 20. Bb3 Bb2 21. Rxc8 Rxc8 22. Nb1 Ba4 23. Bxa4 Nxa4 24. Nfd2 Rc2 25. Kf1 Bxa3 26. Nxa3 Rxd2 27. Rc1 h5 28. Nb5 a6 29. Nd6 b5 30. Ke1 Rd3 31. Rc8+ Kh7 32. Ke2 Rd4 33. Nxf7 Nac3+ 34. Rxc3 Nxc3+ 35. Ke3 Rxb4 36. Ng5+ Kg6 37. Nxe6 Nd5+ 38. Kf3 h4 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62636 | Zhang, Henry (1593) | Zotkin, Daniel (1947) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. c4 d6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nge7 7. Nc3 Ng6 8. Be2 Be7 9. O-O O-O 10. b4 Be6 11. Nd5 Rc8 12. Bd2 f5 13. exf5 Bxf5 14. Nce3 Be6 15. Bg4 Bxg4 16. Qxg4 Nd4 17. Bc3 Bf6 18. Nxf6+ Qxf6 19. Bxd4 exd4 20. Nd5 Qf7 21. Qxd4 Nf4 22. Rae1 Kh8 23. Nxf4 Rxc4 24. Qxd6 Rxf4 25. Re7 Qxa2 26. Rxb7 R4f6 27. Qc7 R6f7 28. Rb8 Rxc7 29. Rxf8+ Qg8 30. Rxg8+ Kxg8 31. g3 Rb7 32. Ra1 Kf7 33. Kf1 Ke6 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62637 | Zhao, Harry (1892) | Surya, Benito (1706) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. c4 e6 5. Qb3 Qc8 6. Nc3 c6 7. Nh4 Bg6 8. Nxg6 hxg6 9. g3 Ng4 10. h3 Nh6 11. Bg2 Nf5 12. O-O Nd7 13. Rd1 Nb6 14. e4 dxc4 15. Qc2 Nd6 16. d5 Be7 17. e5 cxd5 18. exd6 Bxd6 19. a4 O-O 20. Nb5 Bb8 21. Be3 Nd7 22. b3 cxb3 23. Qxb3 Ne5 24. Rac1 Qd7 25. Rc2 a6 26. Na3 Bd6 27. a5 Rac8 28. Bf4 Nc6 29. Bxd6 Qxd6 30. Qa4 Qe7 31. Rb1 Rc7 32. Bf1 Rfc8 33. Rbc1 Ne5 34. Kg2 Qd8 35. Be2 Rxc2 36. Rxc2 Rxc2 37. Nxc2 Nc6 38. Bxa6 Qxa5 39. Qxa5 Nxa5 40. Bb5 Kf8 41. Kf3 Nb3 42. Ke3 Ke7 43. f3 b6 44. Kd3 Nc5+ 45. Kc3 g5 46. Nd4 f5 47. Be2 g6 48. Kb4 Kd6 49. Nc2 f4 50. gxf4 gxf4 51. Kb5 e5 52. Kxb6 e4 53. Nd4 Ne6 54. Nc2 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62638 | Zhong, Joey (1897) | Lin, Tony (Juntao) (2098) | 1-0 | |
| 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. d4 Bf5 5. Nc3 a6 6. Qb3 b5 7. cxd5 cxd5 8. a4 b4 9. Qxb4 Nc6 10. Qc5 Na5 11. Bxa6 Rxa6 12. Qb5+ Rc6 13. Ne5 Bd7 14. Nxd7 Nxd7 15. Nxd5 Rc8 16. Bd2 Nc4 17. Rc1 Nxd2 18. Kxd2 e6 19. Rxc8 Qxc8 20. Rc1 Qd8 21. Nc7+ Ke7 22. a5 Kf6 23. Rc6 Qb8 24. Nd5+ Kg6 25. Nf4+ Kf6 26. Nd5+ Kg6 27. Nf4+ Kf6 28. Qxb8 Nxb8 29. Rb6 Nd7 30. Rb7 e5 31. Nd5+ Ke6 32. Nc7+ Kd6 33. d5 Nc5 34. Ra7 Nb3+ 35. Kc3 Nxa5 36. b4 Nc6 37. dxc6 Kxc6 38. Kc4 Kb6 39. Nb5 Bd6 40. Ra5 Rc8+ 41. Kb3 Be7 42. Nc3 Bxb4 43. Rb5+ Ka6 44. Rxb4 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62639 | Zhu, Hong Rui (2193) | Viswanadha, Kesav (2367) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qh5 9. Nxe4 Be6 10. Bg5 Bd6 11. Nxd6+ cxd6 12. Bf4 Qc5 13. Ng5 O-O 14. Ne4 Qf5 15. Bxd6 Rfd8 16. Bg3 Qd5 17. Qd2 Bf5 18. f3 Rac8 19. c3 Bxe4 20. Rxe4 f5 21. Ree1 dxc3 22. Re8+ Kf7 23. Qxd5+ Rxd5 24. Rxc8 c2 25. Rf1 g5 26. Rc7+ Kg6 27. Be5 Rd1 28. Rg7+ Kh6 29. Bf4 gxf4 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62640 | Balakrishnan, Praveen (2226) | Zhu, Hong Rui (2193) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. f3 O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. Bc4 Qc7 16. h4 Red8 17. Qf2 Nf4 18. Bxe6 Nxe6 19. Rxd8+ Rxd8 20. h5 Qa5 21. Ba3 f5 22. Nd6 Rxd6 23. Bxd6 Qxa2 24. h6 Bf6 25. Kd2 Qd5+ 26. Kc1 Qxd6 27. Qxa7 Be7 28. Qa8+ Nd8 29. Kb1 Bf8 30. Qc8 Qd5 31. Kc1 Nf7 32. Rd1 Qa2 33. Rd7 Qa1+ 34. Kd2 Qxb2 35. Qxc6 Bxh6+ 36. Ke2 Qa2 37. Rb7 Bg5 38. Rb8+ Kg7 39. Qc8 Kh6 40. g4 fxg4 41. fxg4 Bf6 42. Rb6 Kg5 43. Qc3 Bd8 44. Qe3+ Kxg4 45. Qf3+ Kg5 46. Qe3+ 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62641 | Cai, Jason (2046) | Li, Ben (2202) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. g3 b5 12. Kb1 Qc7 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Bh3 a5 17. a3 O-O 18. Rhe1 Rfe8 19. f4 exf4 20. Qxf4 Bf8 21. Rxe8 Rxe8 22. Qd2 Qc7 23. Qd3 b4 24. a4 Qb6 25. Bg2 Ng4 26. Qd4 Qc7 27. Be4 g6 28. Bd3 Bg7 29. Qg1 Qe7 30. Bb5 Qf6 31. Qd4 Re5 32. Rf1 Qxf1+ 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62642 | Cao, Jason (2332) | Sohal, Tanraj (2263) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. c3 d4 10. Nc4 e5 11. cxd4 cxd4 12. Bd2 f6 13. Nh4 Be6 14. Nxd6 Qxd6 15. a3 g5 16. Nf3 Ng6 17. Kh1 Kg7 18. Ng1 Qd7 19. Qh5 h6 20. Bh3 f5 21. f3 f4 22. Kg2 Qf7 23. Bxe6 Qxe6 24. Kf2 Rf7 25. Ke2 Rc8 26. Qh3 Qe8 27. Qg4 Qd7 28. Qxd7 Rxd7 29. Rac1 h5 30. gxf4 Nxf4+ 31. Bxf4 gxf4 32. Nh3 Kf6 33. Rg1 Rg7 34. Rxg7 Kxg7 35. Rg1+ Kf6 36. Rg5 Ne7 37. Kd2 Rh8 38. Kc2 b5 39. Kb3 a5 40. a4 b4 41. Rg2 Rc8 42. Rc2 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62643 | Chen, Richard (2082) | Xu, Jeffrey (1847) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 f6 11. Kg2 O-O 12. Bd3 f5 13. Ne2 a5 14. h3 Qd8 15. g4 Nb6 16. Kh2 h6 17. Qf1 Kf7 18. Qg2 g6 19. Rg1 Rg8 20. Be3 a4 21. a3 Be7 22. Qg3 Na5 23. gxf5 gxf5 24. Qf2 Bd7 25. Rxg8 Qxg8 26. Rg1 Qh7 27. Ng3 Rg8 28. Qe2 Nac4 29. Bc1 Ke8 30. Nd2 Bb5 31. b3 axb3 32. Nxb3 Qg6 33. Be3 Qf7 34. Nc5 Bc6 35. Bf2 Kd8 36. a4 Kc7 37. Ra1 Ra8 38. Be1 Bxc5 39. dxc5 Nxa4 40. Bxc4 dxc4 41. Qxc4 Nb2 42. Qc1 Nd3 43. Qc3 Rxa1 44. Qxa1 Nxf4 45. Ba5+ Kd7 46. Qd1+ Nd5 47. Qd3 Ke7 48. Bd2 Qg7 49. Qd4 f4 50. Bxf4 Nxf4 51. Qxf4 Qg6 52. Qh4+ Kf7 53. Qf4+ Kg7 54. Qg4 Kf7 55. Qxg6+ Kxg6 56. h4 Bf3 57. Kg1 Bc6 58. Kf2 Bd5 59. Ke3 Bc6 60. Kd4 Bf3 61. Kc4 Kf7 62. Kb5 Ke7 63. Kb6 Kd7 64. Nf1 Kc8 65. Ne3 Be2 66. Nc2 Bd3 67. Nd4 Bc4 68. c6 bxc6 69. Kxc6 Kd8 70. Kd6 Ke8 71. Nxe6 Kf7 72. Nf4 Bb3 73. Nd5 Kg6 74. e6 Kh5 75. e7 Ba4 76. Nf6+ Kg6 77. Nd7 Kf7 78. Ne5+ Kf6 79. Ng4+ Kg6 80. Kc7 h5 81. Ne3 Be8 82. Kd8 Kf7 83. Nc4 Ba4 84. Nb6 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62644 | Feng, Richard (1656) | Hua, Eugene (1876) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nge2 Bg7 6. d3 e6 7. O-O Ne7 8. f4 O-O 9. Nxd4 cxd4 10. Ne2 d5 11. Bb3 dxe4 12. dxe4 b6 13. e5 Ba6 14. Rf2 Nf5 15. g4 Ne3 16. Bxe3 dxe3 17. Rg2 Qc7 18. Ng3 Bb7 19. Re2 Bf3 20. Qf1 Bxe2 21. Qxe2 a5 22. g5 Rfd8 23. Ne4 Qc6 24. Qf3 Kh8 25. c3 a4 26. Bc2 a3 27. b3 Rac8 28. Qxe3 b5 29. Nd6 Rxd6 30. exd6 Qxd6 31. Rd1 Qc7 32. Qd3 Qxf4 33. Qxb5 Be5 34. h4 Qg3+ 35. Kf1 Rxc3 36. h5 Rf3+ 37. Ke2 Qf2# 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62645 | Ghatti, Sanjay (2182) | Idnani, Taran (1967) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Nd7 7. cxd5 exd5 8. Nge2 Ne7 9. Ng3 Bg6 10. Be2 Nf5 11. Nxf5 Bxf5 12. Bg5 Be7 13. Qb3 Qb6 14. Bxe7 Qxb3 15. axb3 Kxe7 16. b4 a6 17. Kd2 g6 18. Na4 b5 19. Nc3 Rhc8 20. Rhc1 Nb6 21. b3 Kd7 22. Nd1 Kc7 23. Ne3 Be6 24. g3 Kb7 25. f4 Nd7 26. Rf1 f5 27. Rfc1 Nb6 28. Nf1 Nd7 29. Nh2 Nf8 30. Nf3 Nh7 31. Bd3 Rc7 32. Rh1 Rg7 33. Be2 Rc7 34. Rac1 Rf7 35. Ke3 Rg7 36. Rc2 Rc7 37. Rhc1 Rac8 38. Bf1 Rb8 39. Ne1 Nf8 40. Rh2 Rbc8 41. Be2 Rf7 42. Nf3 Nh7 43. Ng5 Nxg5 44. hxg5 Rh8 45. Rch1 Rfh7 46. Rh4 Kb6 47. Bd3 Rg8 48. Bc2 Kb7 49. g4 fxg4 50. Bxg6 Rxg6 51. Rxh5 Rhg7 52. Rh6 Kb6 53. Kf2 Kb7 54. Kg3 Kb6 55. Rxg6 Rxg6 56. Rh7 Bf5 57. Rf7 Be6 58. Rf6 Rxf6 59. exf6 Kc7 60. f5 Bg8 61. g6 Kd7 62. f7 Bxf7 63. gxf7 Ke7 64. Kxg4 Kxf7 65. Kg5 Kg7 66. f6+ Kf7 67. Kf5 Kf8 68. Ke6 Ke8 69. f7+ Kf8 70. Kf6 a5 71. bxa5 c5 72. a6 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62646 | Guo, Thomas (1664) | Huang, Qiuyu | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 O-O 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 bxc6 12. Qxd5 cxd5 13. O-O-O Rd8 14. c3 Bb7 15. Kb1 e5 16. Bd3 f5 17. Rhe1 f4 18. Bf2 e4 19. fxe4 dxe4 20. Bc4+ Kh8 21. Bxa7 Rxd1+ 22. Rxd1 e3 23. g3 Be4+ 24. Kc1 fxg3 25. hxg3 e2 26. Bxe2 Bh6+ 27. Rd2 Rxa7 28. Kd1 Bxd2 29. Kxd2 Rxa2 30. Kc1 Ra1+ 31. Kd2 Rg1 32. g4 Bd5 33. b4 Be6 34. b5 Bxg4 35. Bxg4 Rxg4 36. Kd3 Rg1 37. c4 Rb1 38. Kd4 h5 39. Ke4 h4 40. Kf4 g5+ 41. Kg4 Rb4 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62647 | Hong, Andrew (2108) | Ming, Wenyang (1834) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g4 Bxg4 10. fxg4 Nxg4 11. Bg1 h5 12. h3 Bh6 13. Qe2 Nge5 14. Bg2 e6 15. Nxc6 bxc6 16. Be3 Bxe3 17. Qxe3 Nc4 18. Qf2 Nxb2 19. O-O Qb6 20. Qxb6 axb6 21. Rfb1 Nc4 22. Bf1 b5 23. Bxc4 bxc4 24. a4 Ra6 25. Ra3 d5 26. Rb4 f5 27. exf5 gxf5 28. a5 Rf7 29. Rb6 Rfa7 30. Rxa6 Rxa6 31. Na2 c5 32. Nc3 Kf7 33. Nb5 Ke7 34. Nc7 Ra7 35. a6 Kd7 36. Nb5 Ra8 37. Nc3 h4 38. Ra5 Kc6 39. Na4 Ra7 40. Rxc5+ Kd6 41. Ra5 Kc6 42. Kf2 Ra8 43. Ke3 e5 44. Rc5+ Kd6 45. Rxd5+ Kxd5 46. Nb6+ Kc6 47. Nxa8 Kb5 48. a7 Ka6 49. Nb6 Kxa7 50. Nxc4 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62648 | Krishnan, Varun (2315) | Song, Edward (2284) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 g6 7. Be2 Bg7 8. O-O O-O 9. Be3 Nc6 10. Nb3 Be6 11. f4 Rc8 12. Bf3 Re8 13. Nd5 Bxd5 14. exd5 Na5 15. Nxa5 Qxa5 16. c3 Nd7 17. Be4 Qc7 18. a5 e5 19. f5 Nc5 20. Bc2 Qe7 21. Qg4 e4 22. Rae1 Qd7 23. Bxc5 dxc5 24. Bxe4 Qd6 25. Qf3 Rf8 26. Bc2 Be5 27. Kh1 Kg7 28. Qh3 Bf6 29. Qf3 Rce8 30. Rd1 Re5 31. fxg6 hxg6 32. Qf4 Rd8 33. Be4 Rh5 34. Qxd6 Rxd6 35. Bf3 Re5 36. b4 c4 37. Rd4 Re3 38. Rxc4 Rxc3 39. Rc1 Rxc4 40. Rxc4 Bd8 41. g3 Kf6 42. Kg2 Ke7 43. h4 Kd7 44. Bg4+ f5 45. Bf3 Bf6 46. g4 Bxh4 47. gxf5 Bd8 48. Bg4 gxf5 49. Bxf5+ Ke7 50. Be6 b6 51. axb6 Rxb6 52. Rf4 Kd6 53. Kf3 Bg5 54. Rd4 Bf6 55. Rc4 Bb2 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62649 | Li, Yinshi (2011) | Nasir, Pi (1882) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qc8 8. b3 d6 9. Bb2 Ne4 10. Qd3 f5 11. Ne1 Nxc3 12. Bxc3 Bf6 13. e4 g6 14. f4 c5 15. Rd1 Nc6 16. Nc2 cxd4 17. Nxd4 Bxd4+ 18. Bxd4 Nxd4 19. Qxd4 Qc5 20. exf5 Bxg2 21. Kxg2 exf5 22. Qxd6 Qxd6 23. Rxd6 Rf7 24. Rfd1 Re8 25. Rd7 Re2+ 26. Kf3 Rxa2 27. Rxf7 Kxf7 28. Rd7+ Kf6 29. Rxh7 Ra3 30. Ke2 a5 31. Ra7 Rxb3 32. c5 bxc5 33. Rxa5 Rb2+ 34. Ke3 Rxh2 35. Rxc5 Rg2 36. Kf3 Rb2 37. Rc3 Rb6 38. Kg2 g5 39. Kh3 Kg6 40. Rc8 gxf4 41. gxf4 Rb4 42. Kg3 Rb3+ 43. Kh4 Rb4 44. Rc6+ Kf7 45. Rc7+ Kf6 46. Rc6+ Kf7 47. Kg5 Rb7 48. Rc5 Ra7 49. Kxf5 Rb7 50. Ra5 Rc7 51. Kg5 Kg7 52. Ra6 Rc5+ 53. f5 Rc1 54. Ra7+ Kf8 55. Kg6 Rh1 56. Ra8+ Ke7 57. f6+ Ke6 58. Ra6+ Kd7 59. Kf7 Rh7+ 60. Kg8 Rh6 61. Ra7+ Ke6 62. f7 Rg6+ 63. Kh7 Rf6 64. Kg7 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62650 | Lin, Tony (Juntao) (2098) | Idnani, Roshan (1821) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. Na3 Bg7 8. Ne2 O-O 9. Nc3 axb5 10. Naxb5 Bb7 11. Be2 Na6 12. O-O Nd7 13. a4 f5 14. exf5 Rxf5 15. f4 Rf8 16. Re1 Re8 17. Bg4 Nf8 18. Ra3 Bc8 19. Bf3 Bd7 20. Be3 Nc7 21. Nxc7 Qxc7 22. Bf2 Qa5 23. Bh4 Bxc3 24. bxc3 Bxa4 25. Qa1 Qb5 26. Bd1 Bxd1 27. Rxa8 Rxa8 28. Qxa8 Ba4 29. Bxe7 Qe8 30. Qxe8 Bxe8 31. Bxd6 Bf7 32. Bxf8 Kxf8 33. c4 h6 34. Ra1 Ke7 35. Ra7+ Kf6 36. Rc7 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62651 | Liu, Daniel (1666) | Zhao, Harry (1892) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 Bg4 7. O-O O-O-O 8. Be3 e5 9. h3 Bxf3 10. Bxf3 exd4 11. Bxc6 bxc6 12. Bxd4 c5 13. Ne2 cxd4 14. Qd3 Qd5 15. Rfd1 Bc5 16. b4 Bb6 17. a4 a5 18. Rab1 axb4 19. Rxb4 Rd6 20. Nxd4 Bxd4 21. Rxd4 Qxd4 22. Qxd4 Rxd4 23. Rxd4 Rd8 24. Rb4 Rd5 25. Kf1 Rc5 26. Rb2 Ra5 27. Rb4 Nd5 28. Re4 Kd7 29. Re5 f6 30. Rh5 Ne3+ 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62652 | Nasir, Zehn (2035) | Zhang, Henry (1593) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O d6 6. e5 dxe5 7. Nxe5 Qc7 8. f4 Nf6 9. Qf3 Bb7 10. b3 Be7 11. Bb2 O-O 12. d3 Nd5 13. Nd2 f6 14. Nec4 Rae8 15. Rae1 Qd7 16. a3 Ba6 17. Qh5 Bxc4 18. Nxc4 Bd6 19. Nxd6 Qxd6 20. Re4 Ne7 21. a4 Nf5 22. Ba3 g6 23. Qe2 Nd4 24. Qd2 e5 25. Rfe1 Kf7 26. fxe5 Rxe5 27. Rxe5 fxe5 28. Qc3 Re8 29. Bxc5 Qd7 30. Qd2 Kg7 31. Qf2 Nf5 32. Bxa7 Qd5 33. Qf3 Qa5 34. Bf2 Nd4 35. Qh3 Re7 36. Qh4 Nf5 37. Qe4 Qc7 38. h3 Qd7 39. a5 Qb7 40. Qc4 Nd6 41. a6 Qa8 42. Qc5 Rd7 43. Qxe5+ Kg8 44. Qe6+ Rf7 45. Qxd6 Qxa6 46. Bd4 Qc8 47. Qe5 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62653 | Pamatmat, Jarod (2111) | Zhong, Joey (1897) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3 O-O 9. Be2 a6 10. a4 Nbd7 11. O-O Ne8 12. Be3 Nc7 13. Qd2 Rb8 14. Rab1 b5 15. axb5 Nxb5 16. Bxb5 axb5 17. b4 Ne5 18. bxc5 Nc4 19. Qc1 Nxe3 20. Qxe3 b4 21. Nce2 Ba6 22. cxd6 Qxd6 23. Rfd1 Rfc8 24. f4 f6 25. Nd4 Rc3 26. Qf2 f5 27. Nc6 Rxc6 28. e5 Qc5 29. dxc6 Qxc6 30. Rd6 Qb5 31. Qa2+ 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62654 | Song, Sam (2031) | Liang, Hairan (1814) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Be2 Bxc3 12. bxc3 b6 13. Rd1 d6 14. Qd5 Qxd5 15. cxd5 Nc5 16. Bxc5 bxc5 17. Rb1 Kd7 18. Kd2 Kc7 19. h4 h5 20. Ke3 Bd7 21. Bb5 Rhb8 22. Bxd7 Kxd7 23. Kd3 Rb6 24. Kc4 Rab8 25. Rb3 Kc7 26. Rhb1 e5 27. f3 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62655 | Surya, Benito (1706) | Uthayakumar, Ronan | 1-0 | |
| 1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. g3 Nf6 5. Bg2 g6 6. d3 Bg7 7. O-O O-O 8. h3 a6 9. Be3 Qc7 10. f4 b5 11. a3 Bb7 12. Rb1 Rac8 13. g4 Rfe8 14. g5 Nd7 15. Nd5 Qd8 16. f5 Nb6 17. Ndf4 Na4 18. c3 Nb6 19. h4 Be5 20. h5 Bxf4 21. Nxf4 gxh5 22. Qxh5 Nd7 23. Rf3 e5 24. Nd5 Kg7 25. Qh6+ Kg8 26. f6 Nxf6 27. gxf6 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62656 | Virkud, Apurva (2064) | He, Daniel Ming (2174) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 c5 9. e3 cxd4 10. Qxd4 Re8 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Ne2 Nc6 14. Nf4 Kf8 15. Rd1 Ke7 16. Kf2 Rac8 17. Rc1 Ne5 18. Be2 Rc6 19. Rc3 Rec8 20. Rhc1 Ba6 21. b3 d5 22. Nd3 dxc4 23. Nb4 Rc5 24. Nxa6 Ra5 25. Nb4 Rxa3 26. bxc4 Ra4 27. Nc2 b5 28. Nd4 b4 29. Rb3 a5 30. c5 Ra2 31. Kf1 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62657 | Viswanadha, Kesav (2367) | Bora, Safal (2406) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Qd2 Qa5 9. Rc1 cxd4 10. cxd4 Qxd2+ 11. Bxd2 O-O 12. Nf3 Bg4 13. d5 e6 14. Bc4 exd5 15. Bxd5 Nc6 16. O-O Rac8 17. h3 Bd7 18. Rfd1 h6 19. Be3 Rfd8 20. Nh2 Be8 21. f4 b6 22. e5 Ne7 23. Rxc8 Rxc8 24. Bb3 Kf8 25. Bc1 b5 26. Ba3 a5 27. Bd6 a4 28. Bd5 Bd7 29. Bb4 Rc7 30. Ba5 Rc5 31. Bxf7 Kxf7 32. Rxd7 Rc1+ 33. Nf1 Ke8 34. e6 Rc8 35. Ng3 Bc3 36. Bxc3 Rxc3 37. Ne4 Rc6 38. Nd6+ Kf8 39. g4 b4 40. f5 gxf5 41. gxf5 Nd5 42. Ne4 Nc3 43. Nf6 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62658 | Wang, Kevin (2364) | Liang, Awonder (2404) | 1/2-1/2 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bf5 6. Be3 Nf6 7. Na3 cxd4 8. Bc4 Qd7 9. Nxd4 Nxd4 10. Bxd4 a6 11. Be2 b5 12. Nc2 Be4 13. O-O Qb7 14. f3 Bc6 15. Nb4 e6 16. Nxc6 Qxc6 17. a4 b4 18. f4 Rd8 19. Qd3 bxc3 20. Qxc3 Qe4 21. Bxf6 gxf6 22. Bxa6 Be7 23. Bb5+ Kf8 24. Bc6 Qe2 25. Bf3 Qa6 26. Kh1 Kg7 27. b4 Rc8 28. Qe1 Bd8 29. b5 Qa5 30. Qg3+ Kf8 31. f5 e5 32. Bc6 Rg8 33. Qf3 Kg7 34. Qh5 Bb6 35. Ra3 Rcd8 36. Qh4 Rd6 37. Rh3 Kf8 38. Qh6+ Ke7 39. Qxh7 Rg4 40. Bf3 Rf4 41. Qg7 Qxa4 42. Rh8 Rd8 43. Rh6 Rd6 44. Rh8 1/2-1/2 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62659 | Wu, Christopher (2317) | He, Samuel Fei (2083) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 Bb7 9. c3 d5 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Rxe5 Qd6 13. d4 Bf6 14. Bxd5 Bxd5 15. Re1 Qc6 16. f3 Bh4 17. Re3 Rae8 18. Na3 Qg6 19. Nc2 Re6 20. Nb4 Bb7 21. Qd3 Qh5 22. Bd2 Rg6 23. Rf1 Bg5 24. Re5 f6 25. Re2 a5 26. Bxg5 Rxg5 27. Nc2 Bd5 28. b3 a4 29. c4 axb3 30. axb3 Bf7 31. Rfe1 c5 32. d5 Bg6 33. Qe3 Re5 34. Qf2 Rfe8 35. Rxe5 Rxe5 36. Rd1 Qf5 37. Ne3 Qf4 38. Ng4 Re8 39. Qxc5 bxc4 40. bxc4 h5 41. Nf2 Qd2 42. g3 Qe2 43. d6 Bc2 44. d7 Rd8 45. Qd5+ Kf8 46. Ra1 1-0 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62660 | Zhang, Yuanchen (2295) | Song, Terry (1988) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 Nfd7 10. exd6 Nf6 11. Qe2 Bxd6 12. Nf5 O-O 13. Nxd6 Qxd6 14. O-O b5 15. Be3 Nxb3 16. cxb3 Bb7 17. Rfd1 Qe7 18. Bd4 Rfe8 19. Qe5 Rac8 20. Rd3 Qc7 21. Qg5 h6 22. Qh4 Ne4 23. Re1 Nd6 24. Rg3 Nf5 25. Qf6 Kf8 26. Rxg7 Nxg7 27. Qxg7+ Ke7 28. Bf6+ Kd7 29. Qxf7+ Kc6 30. Qg6 Qxf4 31. Be5 Qf5 32. Qxh6 Rcd8 33. Qh4 Rg8 34. Na4 Qc2 35. Bg3 Rd1 36. Qb4 bxa4 37. Qxa4+ Kb6 38. Bf2+ Kc7 0-1 | ||||
|
2015.07.29
North American-ch U20
|
||||
| 62661 | Zotkin, Daniel (1947) | Liu, Lambert (1753) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Be2 O-O 9. O-O Nc6 10. Qb3 e6 11. Rd1 Na5 12. Qc2 Qc7 13. Bd2 b6 14. Rac1 Nxc3 15. Bxc3 Bb7 16. Qa4 Nc6 17. d5 exd5 18. Bxg7 Kxg7 19. Bb5 Rac8 20. Nd4 Rfe8 21. Bxc6 Re4 22. Qc2 Bxc6 23. f3 Rf4 24. b4 Qd7 25. Nxc6 b5 26. Qb2+ Kg8 27. Ne7+ 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62662 | Guo, Thomas (1664) | Liu, Daniel (1666) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 d5 6. e5 Bb4+ 7. Nc3 Nge7 8. Bd2 O-O 9. a3 Bxc3 10. Bxc3 Bd7 11. Bd3 f6 12. O-O f5 13. Ng5 Ng6 14. Nxh7 Nf4 15. Nxf8 Kxf8 16. Qf3 g5 17. g3 Nh3+ 18. Kh1 g4 19. Qe3 Kg7 20. f3 gxf3 21. Rxf3 Qe7 22. Bf1 Ng5 23. Rf4 Rh8 24. g4 Rh6 25. gxf5 exf5 26. Bd3 Rh3 27. Qd2 Kg6 28. Rg1 Be6 29. Rfg4 Rh5 30. h4 Kh6 31. R4g2 Nd8 32. Rh2 Kg6 33. Rxg5+ 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62663 | He, Daniel Ming (2174) | Li, Yinshi (2011) | 1-0 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Be7 8. d4 exd4 9. Nxd4 Nxc3 10. bxc3 Nxd4 11. cxd4 c6 12. Rb1 Qd7 13. Qa4 O-O 14. Rd1 Rfd8 15. e4 b5 16. Qc2 Bc4 17. Be3 Qe6 18. Ra1 a5 19. f3 Rd7 20. Qf2 Rad8 21. g4 Bb4 22. g5 a4 23. f4 a3 24. f5 Qe8 25. Rac1 Re7 26. Qc2 g6 27. f6 Rc7 28. Qf2 Qe6 29. Rc2 Qg4 30. Qf3 Qxf3 31. Bxf3 Bc5 32. Kf2 Bb6 33. Bg4 Ra7 34. h4 Ra4 35. Be2 Bxe2 36. Kxe2 Rc4 37. Rxc4 bxc4 38. Rc1 Bxd4 39. Rxc4 Bxe3 40. Kxe3 Kf8 41. Rxc6 Ra8 42. Rc7 Ke8 43. Kd3 Rd8+ 44. Kc3 Rd1 45. Re7+ Kf8 46. Ra7 Ke8 47. Rxa3 Rh1 48. Ra8+ Kd7 49. Ra7+ Ke8 50. Rc7 Kf8 51. a4 h6 52. a5 hxg5 53. a6 Rf1 54. hxg5 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62664 | He, Samuel Fei (2083) | Lin, Tony (Juntao) (2098) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bf5 6. Qb3 b5 7. c5 a5 8. Ne5 a4 9. Qd1 Qc8 10. Be2 Nfd7 11. Nxc6 Nxc6 12. Bxb5 e6 13. Bxa4 Rb8 14. O-O Be7 15. a3 O-O 16. b4 Nf6 17. f3 Rd8 18. Bd2 e5 19. Be1 exd4 20. exd4 Ne8 21. Bg3 Ra8 22. Re1 Bf8 23. Bh4 Nf6 24. Qd2 h6 25. Bf2 Kh7 26. Ra2 g5 27. Bb3 Bg7 28. Na4 Rb8 29. Rb2 Qa6 30. Bd1 Bg6 31. Qc1 Na7 32. Ra2 Nh5 33. g3 Nc6 34. Rd2 Qc8 35. Nb6 Qh3 36. Qc3 g4 37. Bc2 gxf3 38. Bxg6+ fxg6 39. Qxf3 Nf6 40. b5 Na7 41. Re7 Ne4 42. Qf7 Rg8 43. Rxe4 dxe4 44. Nd7 Rbf8 45. Nxf8+ Rxf8 46. Qe7 Nxb5 47. Qxe4 Nc3 48. Qg2 Qf5 49. h3 Ne4 50. g4 Qf4 51. Re2 Nxf2 52. Rxf2 Bxd4 53. Kf1 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62665 | Huang, Qiuyu | Nasir, Zehn (2035) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Be3 e6 10. h4 Bxd3 11. Qxd3 h5 12. g5 g6 13. Nbd2 Nge7 14. b4 a6 15. a4 Bg7 16. O-O O-O 17. Nb3 Rfc8 18. Rfc1 Nf5 19. b5 axb5 20. axb5 Na5 21. Nxa5 Rxa5 22. Rxa5 Qxa5 23. c4 dxc4 24. Rxc4 Rd8 25. Rc1 Qa2 26. Qc4 Qxc4 27. Rxc4 Nd6 28. Rb4 Ra8 29. Bf4 Nf5 30. Bc7 Ne7 31. Bd6 Nd5 32. Rb2 Ra5 33. b6 Ra6 34. Bc5 Ra4 35. Rb3 Ra5 36. Kg2 e5 37. Rb1 exd4 38. Bxd4 Bxd4 39. Nxd4 Ra4 40. Nf3 Ra3 41. Rb5 Nxb6 42. Nd2 Ra2 43. Rxb6 Rxd2 44. Rxb7 Rd4 45. Kg3 Kf8 46. f3 Ke8 47. Ra7 Rd7 48. Ra8+ Ke7 49. Ra6 Rb7 50. Rc6 Ra7 51. Rb6 Rd7 52. Ra6 Rd1 53. Ra7+ Ke6 54. Ra6+ Rd6 55. Ra5 f6 56. gxf6 Kxf6 57. Rb5 Re6 58. Kf4 Ra6 59. Kg3 Rc6 60. Ra5 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62666 | Idnani, Roshan (1821) | Surya, Benito (1706) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d4 e6 5. O-O Bd6 6. c4 c6 7. Nc3 Nbd7 8. Re1 O-O 9. Nd2 Re8 10. a3 a5 11. Qb3 Rb8 12. e4 dxe4 13. Ndxe4 Bc7 14. Bg5 h6 15. Nxf6+ Nxf6 16. Be3 Ng4 17. Rad1 Nxe3 18. fxe3 Qg5 19. Ne2 a4 20. Qc3 Qg4 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62667 | Idnani, Taran (1967) | Zotkin, Daniel (1947) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. O-O Nf6 5. d4 Be7 6. c4 O-O 7. Nc3 Ne4 8. Qc2 f5 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Nxe4 dxe4 12. Bf4 Be8 13. Rad1 Bf7 14. f3 exf3 15. Bxf3 Bg5 16. Qd2 Bxf4 17. Qxf4 Qb8 18. Qe3 Qd6 19. b3 Rfe8 20. c5 Qc7 21. Qe5 Rac8 22. Rd2 Bg6 23. Rfd1 h6 24. e3 Qe7 25. Kf2 Qg5 26. h4 Qe7 27. Kg2 Qf7 28. Rf1 Bh5 29. e4 Bxf3+ 30. Rxf3 g6 31. g4 Kh7 32. gxf5 exf5 33. Qf4 Rf8 34. Rdf2 Qg7 35. exf5 Rxf5 36. Qg4 Rcf8 37. Rxf5 gxf5 38. Qxg7+ Kxg7 39. Re2 Kf6 40. Kf3 Rg8 41. Rg2 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62668 | Li, Ben (2202) | Chen, Richard (2082) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 O-O 8. a4 d6 9. e4 Nbd7 10. Bd2 Ne8 11. Be2 axb5 12. Bxb5 Ba6 13. Bxa6 Rxa6 14. O-O Nc7 15. Qc2 Qa8 16. b3 Nb6 17. Bg5 Re8 18. Nd2 e6 19. Nc4 exd5 20. Nxd6 Re6 21. Ndb5 Nxb5 22. Nxb5 Qc6 23. Rac1 h6 24. Bd8 Rxe4 25. Qxc5 Qxc5 26. Rxc5 Nd7 27. Rxd5 Ne5 28. Rc1 Rb4 29. Bc7 Nc6 30. Rd3 Bb2 31. Rc2 Rxb5 32. Rxb2 Rxa4 33. bxa4 Rxb2 34. g3 Rb7 35. Bf4 g5 36. Be3 Ne5 37. Rd1 Nc4 38. Ra1 Na5 39. Bd2 Nc4 40. Bc3 Rb3 41. Be1 Na3 42. Ra2 Kf8 43. Rxa3 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62669 | Liang, Awonder (2404) | Viswanadha, Kesav (2367) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 c5 7. e4 d6 8. Bd3 Nc6 9. Be3 b6 10. Nh3 e5 11. d5 Bxh3 12. gxh3 Ne7 13. Ra2 Ng6 14. Rg2 Qd7 15. O-O Qxh3 16. Kh1 Kh8 17. Rfg1 Rg8 18. Bf1 Qd7 19. Rg5 h6 20. R5g3 Nh5 21. Rg4 Ngf4 22. Bd3 g6 23. Rh4 Kh7 24. Bb1 b5 25. Bd3 bxc4 26. Bxc4 Rab8 27. Rhg4 Rb2 28. Bc1 Rb7 29. Qc2 Kg7 30. Rf1 Kf8 31. a4 Qc7 32. Rgg1 Kg7 33. Bd2 Rgb8 34. Bc1 Qd8 35. Bb5 Nh3 36. Rg2 N3f4 37. Rgg1 Kh8 38. Re1 Qh4 39. Ref1 Qh3 40. Rf2 Qh4 41. Rg4 Qe7 42. Rg1 Nh3 43. Bxh6 Nxg1 44. Kxg1 Qh4 45. Be3 Nf4 46. Rf1 a6 47. Bxf4 Qxf4 48. Be2 Qe3+ 49. Rf2 Rb1+ 50. Kg2 Qg5+ 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62670 | Liang, Hairan (1814) | Hua, Eugene (1876) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 g6 8. Bf4 e5 9. Be3 Nge7 10. g3 Bg7 11. Bg2 O-O 12. O-O Be6 13. Nd5 Bxd5 14. cxd5 Na5 15. Nd2 b5 16. b4 Nb7 17. a4 f5 18. f3 Qd7 19. Re1 f4 20. Bf2 h5 21. Bf1 Bh6 22. axb5 axb5 23. gxf4 Bxf4 24. Be3 Bxe3+ 25. Rxe3 Qc7 26. Rea3 Qb6+ 27. Kh1 Rxa3 28. Rxa3 Qd4 29. Qe2 Rc8 30. Qe3 Qxb4 31. Ra7 Rb8 32. Qh6 Qd4 33. Bh3 Kf7 34. Be6+ Kf6 35. Rxb7 Ra8 36. Rxe7 Ra1+ 37. Kg2 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62671 | Liu, Lambert (1753) | Ming, Wenyang (1834) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Qa5 10. Kb1 Bd7 11. g4 Rfc8 12. h4 Ne5 13. h5 Nxf3 14. Nxf3 Bxg4 15. Be2 Rxc3 16. Qxc3 Qxc3 17. bxc3 Nxe4 18. Ng1 Nxc3+ 19. Kc1 Nxe2+ 20. Nxe2 Bxe2 21. Rdg1 a6 22. Rh2 Bc4 23. hxg6 hxg6 24. a3 Rc8 25. Bg5 e6 26. Rd2 d5 27. Rg3 d4 28. Kd1 e5 29. Rg4 Be6 30. Rh4 Bf5 31. Rhh2 Rc3 32. Be7 e4 33. Bb4 Rc6 34. Rdg2 e3 35. Rg1 Be4 36. Rf1 f5 37. Rh4 Bxc2+ 38. Ke1 Be4 39. Kd1 d3 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62672 | Nasir, Pi (1882) | Cai, Jason (2046) | 1/2-1/2 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. Rb1 O-O 8. a3 a5 9. d3 d6 10. Bd2 h6 11. Nb5 Be6 12. b4 axb4 13. axb4 b6 14. bxc5 bxc5 15. Bc3 Qd7 16. Re1 f5 17. Nd2 g5 18. Ra1 Rxa1 19. Qxa1 Nd4 20. Bxd4 exd4 21. Qa6 d5 22. Nc7 Bf7 23. Nxd5 Nxd5 24. Bxd5 Bxd5 25. cxd5 Qxd5 26. Qc4 Qxc4 27. Nxc4 f4 28. Kg2 fxg3 29. hxg3 Rd8 30. Rb1 Rd7 31. Nd2 Kf7 32. Rc1 Rd5 33. g4 Kg6 34. Ne4 Bf8 35. Rc2 Re5 36. f3 Be7 37. Ra2 Re6 38. Kf1 h5 39. gxh5+ Kxh5 40. Ra8 Re5 41. Re8 Kg6 42. Rc8 Kf5 43. Rg8 Ke6 44. Nd2 Kd5 45. Rg6 Re6 46. Rxe6 Kxe6 47. Ne4 Ke5 48. Kf2 Kf4 49. Nd2 Bd8 50. Nc4 Bc7 51. Nd2 Ba5 52. Ne4 Bb4 53. Nf6 Bd2 54. Ne4 Bb4 55. Nf6 Bd2 56. Ne4 Bb4 57. Nf6 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62673 | Sohal, Tanraj (2263) | Ghatti, Sanjay (2182) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Nc3 Be6 14. Bf4 Qc5 15. Rad1 Rab8 16. Rd2 a5 17. e4 Rfd8 18. Rfd1 Rxd2 19. Rxd2 h6 20. Qc2 Re8 21. Kg2 Qh5 22. f3 Bh3+ 23. Kf2 Be6 24. g4 Qc5+ 25. Kg2 c6 26. h3 Qb6 27. Qd1 Re7 28. Na4 Qb5 29. Rd8+ Kh7 30. Qc2 g6 31. Rb8 Rb7 32. Rxb7 Qxb7 33. Qc3 Nd7 34. Qxa5 g5 35. Bd2 Qb8 36. Bc3 Qf4 37. Nb6 Nf8 38. Qe5 Qxe5 39. Bxe5 Nd7 40. Nxd7 Bxd7 41. Bf6 Kg6 42. e5 Be6 43. a4 Bd5 44. Kg3 h5 45. gxh5+ Kxh5 46. f4 gxf4+ 47. Kxf4 Bg2 48. h4 c5 49. a5 Bb7 50. Be7 Bc6 51. Kg3 Kg6 52. Bxc5 Kf5 53. Bd4 Bb7 54. Bc3 Bc6 55. Kf2 Kf4 56. Ke2 Bf3+ 57. Kd2 Kg4 58. Ke3 Bg2 59. Be1 Bf1 60. Ke4 Bd3+ 61. Kd4 Bf1 62. Kc5 Kf3 63. Bc3 Kg4 64. a6 Bg2 65. a7 Kxh4 66. Kb6 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62674 | Song, Edward (2284) | Balakrishnan, Praveen (2226) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O c6 6. a4 Be7 7. Qc2 O-O 8. Qxc4 a5 9. Nc3 Na6 10. d4 Nb4 11. Qb3 b6 12. Rd1 Ba6 13. Ne5 Rc8 14. e4 Nd7 15. Nc4 h6 16. Bf4 c5 17. d5 e5 18. Bd2 Bxc4 19. Qxc4 Nc2 20. Rac1 Nd4 21. Nb1 Bd6 22. Qd3 f5 23. exf5 Rxf5 24. Be3 Rf8 25. Nd2 Nf6 26. Re1 Bc7 27. Qc4 Kh8 28. Bh3 Rb8 29. Bxd4 exd4 30. Be6 Ne8 31. Qd3 Nd6 32. f4 Qf6 33. Nf3 Nf5 34. b3 g6 35. Ne5 Bxe5 36. fxe5 Qg5 37. Bxf5 Rxf5 38. h4 Qg4 39. Kg2 Rbf8 40. Rf1 Kg7 41. Rxf5 Qxf5 42. Qxf5 Rxf5 43. Re1 d3 44. d6 Kf8 45. Rd1 Rxe5 46. Rxd3 Ke8 47. d7+ Kd8 48. Kf3 Re7 49. Rd6 Rxd7 50. Rxb6 Rd3+ 51. Kf2 g5 52. hxg5 hxg5 53. Rb5 g4 54. Rxc5 Rxb3 55. Rxa5 Rb4 56. Ke3 Kd7 57. Ra7+ Kc6 58. a5 Ra4 59. a6 Kb5 60. Ra8 Kc5 61. Rc8+ Kd5 62. Rd8+ Kc5 63. Ra8 Kb5 64. a7 Kb6 65. Rd8 Rxa7 66. Kf4 Ra4+ 67. Kf5 Kc7 68. Rg8 Kd7 69. Rxg4 Ra3 70. Kf6 Rf3+ 71. Kg7 Ke6 72. Rg6+ Kf5 73. Kh6 Ra3 74. Kh5 Ra1 75. g4+ Ke5 76. Rb6 Rh1+ 77. Kg6 Rg1 78. g5 Rg2 79. Ra6 Rb2 80. Kh6 Kf5 81. g6 Rb1 82. Kh7 Rh1+ 83. Kg7 Rb1 84. Ra5+ Ke6 85. Kh7 Rh1+ 86. Kg8 Rg1 87. g7 Ke7 88. Ra2 Rh1 89. Re2+ Kd6 90. Re4 Kd5 91. Rf4 Ke5 92. Rf2 Rb1 93. Kf7 Rb7+ 94. Kg6 Rb6+ 95. Kh7 Rb7 96. Kh8 Rb4 97. g8=Q Rh4+ 98. Qh7 Rxh7+ 99. Kxh7 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62675 | Song, Terry (1988) | Cao, Jason (2332) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Be7 9. g4 O-O 10. O-O-O b5 11. g5 Nh5 12. Kb1 Ne5 13. Qf2 Bb7 14. Nb3 f5 15. gxf6 Rxf6 16. Bb6 Qc8 17. Be2 b4 18. Bd4 d6 19. Na4 Bxe4 20. Nbc5 Bxf3 21. Bxe5 Bxh1 22. Bxf6 Nxf6 23. Rxh1 dxc5 24. Nb6 Qc6 25. Bf3 Qxb6 26. Bxa8 Nd5 27. Bxd5 exd5 28. Re1 Bf6 29. Qf5 Qd8 30. Qe6+ Kf8 31. Qxa6 h6 32. Qc6 c4 33. Re6 c3 34. Rd6 Qe7 35. Qc8+ Qe8 36. Qxe8+ Kxe8 37. bxc3 Bxc3 38. Rxd5 Ke7 39. Kc1 Ke6 40. Rb5 Kf6 41. Kd1 g5 42. h3 h5 43. Ke2 Kg6 44. Kf3 Kf6 45. Rc5 Be5 46. Ke4 Bd6 47. Rf5+ Kg6 48. Rb5 Kf6 49. Rb6 Ke6 50. Ra6 g4 51. h4 g3 52. Kf3 Kd5 53. Ra5+ Kc4 54. Rxh5 Kc3 55. Rh6 Be5 56. Rb6 Bd4 57. Rb7 Be5 58. h5 Bd6 59. h6 Kxc2 60. h7 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62676 | Uthayakumar, Ronan | Feng, Richard (1656) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8. Bb3 Nc6 9. Nxc6 bxc6 10. Be3 Bd7 11. f3 c5 12. Rb1 Qa5 13. Qd2 Rfc8 14. a3 c4 15. Ba2 Be6 16. Rfd1 Rc7 17. Ne2 c3 18. Nxc3 Nxe4 19. fxe4 Bxc3 20. bxc3 Bxa2 21. Ra1 Qxa3 22. Rdb1 Rc4 23. Qd5 Rac8 24. Rb3 Qa6 25. Rb2 e6 26. Qd3 Qc6 27. Raxa2 Rxc3 28. Qd4 Rxc2 29. Rxc2 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62677 | Wang, Kevin (2364) | Krishnan, Varun (2315) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be3 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. a3 Be7 10. Bd3 O-O 11. O-O b6 12. Re1 Bb7 13. Bc2 Rfd8 14. Qd3 g6 15. Rad1 Rac8 16. Bg5 Nd5 17. Ne4 Qc7 18. Bb3 Nf4 19. Qe3 Bxg5 20. Nexg5 h6 21. Ne4 Kg7 22. Ba2 Rd7 23. Nc3 Rcd8 24. d5 exd5 25. Nb5 Qb8 26. Nbd4 Re7 27. Qc3 Rxe1+ 28. Rxe1 Nxd4 29. Qxd4+ Kg8 30. Ne5 Ne6 31. Qh4 Kg7 32. Qe7 Qc7 33. Qh4 Re8 34. h3 Ng5 35. f4 Qc5+ 36. Kh2 Qd4 37. Qg4 Bc8 38. Qg3 Ne4 39. Qe3 Qxe3 40. Rxe3 Bb7 41. Rd3 Rd8 42. b4 Nf6 43. Rc3 Rc8 44. Rxc8 Bxc8 45. Nc6 a6 46. Nd4 Bb7 47. Kg3 Ne4+ 48. Kf3 Nc3 49. Bb3 Nb1 50. a4 Nd2+ 51. Ke3 Ne4 52. Bc2 Kf6 53. Ne2 Ke6 54. Kd4 Kd6 55. g3 a5 56. Bxe4 dxe4 57. b5 Bc8 58. h4 f5 59. Nc3 Be6 60. g4 e3 61. gxf5 gxf5 62. Kxe3 Kc5 63. Kd3 Bb3 64. Ke3 Bc2 65. Kd2 Bb3 66. Kd3 Bd5 67. Nxd5 Kxd5 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62678 | Wu, Christopher (2317) | Virkud, Apurva (2064) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 Nc6 7. g4 Qb6 8. Nb3 e6 9. Bg2 Qc7 10. O-O Be7 11. f4 Nd7 12. Be3 b5 13. Ne2 Bb7 14. c3 Nb6 15. Nbd4 Nc4 16. Bc1 Nxd4 17. cxd4 Rc8 18. b3 Nb6 19. Be3 Qc2 20. d5 Nd7 21. Qe1 Qd3 22. Nd4 Bh4 23. Rd1 Qxd4 24. Bxd4 Bxe1 25. dxe6 fxe6 26. Rfxe1 O-O 27. Be3 Rc6 28. e5 d5 29. f5 Rc2 30. fxe6 Nxe5 31. e7 Re8 32. Bf4 Ng6 33. Bd6 Nh4 34. Bh1 Ng6 35. Bxd5+ Bxd5 36. Rxd5 Rxa2 37. Bc5 Rg2+ 38. Kh1 Rg3 39. Rd8 Rxh3+ 40. Kg1 Rg3+ 41. Kh2 Kf7 42. Rf1+ 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62679 | Xu, Jeffrey (1847) | Song, Sam (2031) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bd3 Nc6 9. O-O dxe5 10. dxe5 Nd5 11. a3 Be7 12. Re1 a6 13. Qe2 b5 14. Qe4 Bb7 15. Qg4 Bf8 16. Ng5 Qc7 17. Qh5 g6 18. Qh3 Be7 19. Nf3 h6 20. Qg4 O-O-O 21. Bf1 g5 22. b4 h5 23. Qg3 g4 24. Ng5 Bxg5 25. Bxg5 Rdg8 26. Bh4 Nd4 27. Qd3 Nf5 28. Bf6 Nxf6 29. exf6 Rd8 30. Qc3 Qxc3 31. Nxc3 Nd4 32. Rac1 Kb8 33. a4 Bc6 34. axb5 axb5 35. Re5 Nb3 36. Rce1 Rd4 37. Bxb5 Bb7 38. Ba4 Rc8 39. Nb5 Rxb4 40. Bxb3 Rxb3 41. Nd6 Rh8 42. Nxf7 Rf8 43. Ng5 Rxf6 44. Nxe6 Rb2 45. R5e2 Rb5 46. Nd4 Rd5 47. Nc2 Rfd6 48. Ne3 Rc5 49. Rc2 Rb5 50. Rec1 Rdb6 51. Rd2 Rf6 52. Rd8+ Ka7 53. Ra1+ Kb6 54. Nc4+ Kc7 55. Rad1 Bc6 56. Ne3 Rb2 57. R8d7+ Kb8 58. R7d6 Rxd6 59. Rxd6 Rb1+ 60. Rd1 Rxd1+ 61. Nxd1 Kc7 62. h3 gxh3 63. gxh3 Kd6 64. Kh2 Ke5 65. Kg3 Kf5 66. Nc3 Kg5 67. h4+ Kf5 68. Ne2 Ba4 69. Nf4 Be8 70. f3 Bf7 71. Ne2 Ke5 72. Kf2 Be8 73. Ke3 Bf7 74. Ng3 Be8 75. f4+ Kf6 76. Kd4 Bg6 77. Kc5 Bc2 78. Kd6 Bd1 79. Kd7 Bg4+ 80. Ke8 Bd1 81. Kf8 Bg4 82. Ke8 Bf3 83. Kd7 Bg4+ 84. Kd6 Bf3 85. Kc5 Bd1 86. Kd4 Ba4 87. Nxh5+ Kf5 88. Ke3 Kg4 89. Nf6+ Kxh4 90. Ke4 Bc2+ 91. Ke5 Bg6 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62680 | Zhao, Harry (1892) | Zhang, Henry (1593) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. Bd3 O-O 6. O-O c5 7. b3 cxd4 8. exd4 Nc6 9. Bb2 Nb4 10. Be2 Bf5 11. a3 Bxc2 12. Qc1 Bd3 13. Qd1 Bxe2 14. Qxe2 Nc6 15. Ne5 Re8 16. b4 Nxe5 17. dxe5 Nd7 18. Nb3 e6 19. Rac1 Rc8 20. f4 Nb6 21. Na5 Qd7 22. Bd4 Na8 23. b5 Bf8 24. Qb2 Nb6 25. Qb3 Rxc1 26. Rxc1 Rc8 27. Rd1 Bc5 28. h3 Bxd4+ 29. Rxd4 Qc7 30. Qb4 Nc4 31. Nb3 a6 32. bxa6 bxa6 33. a4 a5 34. Qc3 Qb6 35. Kh2 Rb8 36. Rd3 Qb4 37. Qa1 Nb6 38. Nd4 Qc4 39. Rc3 Qxa4 40. Ra3 Qb4 41. Rxa5 Qd2 42. Kg3 g5 43. fxg5 Qxg5+ 44. Kf2 Nc4 45. Nf3 Qe3+ 46. Kg3 Nxa5 47. Qxa5 h5 48. Qc7 h4+ 49. Kxh4 Qf4+ 50. g4 Re8 51. Qd7 Rf8 52. Ng5 Qxe5 53. Nf3 Qf6+ 54. Kg3 Rd8 55. Qc7 Re8 56. Qd7 Ra8 57. g5 Qf5 58. Qb7 Ra3 59. Qb8+ Kh7 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62681 | Zhong, Joey (1897) | Hong, Andrew (2108) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 Nxe4 8. d5 Ne5 9. Re1 Nxf3+ 10. Qxf3 Nf6 11. Na3 O-O-O 12. Bg5 h6 13. Bxf6 gxf6 14. b4 Rg8 15. Re4 Rg5 16. c4 cxb4 17. Nc2 Qf5 18. Qe2 Qg6 19. f4 f5 20. Re3 Rg4 21. Rf1 h5 22. Nxb4 Bg7 23. Rxe7 Bf6 24. Re8 Rxg2+ 25. Qxg2 Rxe8 26. Qxg6 fxg6 27. Nd3 Re4 28. Rc1 Rd4 29. Rc3 Rxd5 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62682 | Zhu, Hong Rui (2193) | Pamatmat, Jarod (2111) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. Bb5 Na7 9. Bg5 Be7 10. Bxe7 Qxe7 11. Be2 Bb7 12. O-O O-O 13. Re1 Nc6 14. c3 Rae8 15. Qd2 f5 16. exf6 Qxf6 17. Bb5 e5 18. dxe5 Ndxe5 19. Qxd5+ Kh8 20. Nxe5 Qxf2+ 21. Kh1 Nd8 22. Nf7+ Nxf7 23. Re2 Rxe2 24. Qxb7 Re1+ 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62683 | Balakrishnan, Praveen (2226) | Li, Ben (2202) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Nbd7 9. Qf3 Be7 10. g4 O-O 11. g5 Ne8 12. h4 a5 13. a4 Nc7 14. Bh3 Re8 15. Bxe6 Nxe6 16. Nd5 Nc7 17. Nb6 Ra6 18. Nc4 Ne6 19. Qg4 Qc7 20. Na3 Ndc5 21. h5 Qc6 22. f3 d5 23. g6 Nxb3 24. cxb3 Nd4 25. gxf7+ Kxf7 26. h6 Qg6 27. Bxd4 Qxg4 28. fxg4 exd4 29. O-O+ Kg8 30. exd5 Rxh6 31. Rae1 Rd6 32. Nb5 Rxd5 33. Nc7 Rdd8 34. Nxe8 Rxe8 35. Kg2 d3 36. Re5 b6 37. Rd1 Kf7 38. Rxd3 Bf6 39. Rd7+ Kf8 40. Rxe8+ Kxe8 41. Rd6 Bd8 42. Kf3 Ke7 43. Rd5 Bc7 44. b4 axb4 45. Rb5 Kd6 46. b3 h6 47. Rxb4 g6 48. Rb5 Kc6 49. Ke4 Bd6 50. Rd5 Bc7 51. Rd1 h5 52. gxh5 gxh5 53. Rh1 Bd6 54. Rxh5 Bb4 55. Kd3 Be1 56. Kc4 Bd2 57. Rf5 Be1 58. Rf6+ Kc7 59. Kb5 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62684 | Cai, Jason (2046) | Xu, Jeffrey (1847) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ Kh8 16. Bg6 Rxf3 17. Bxh5 Rf5 18. Bg4 Bxh2+ 19. Kh1 Bd6 20. Bxf5 exf5 21. Rae1 Be6 22. f3 Qf7 23. g4 g5 24. Bg3 f4 25. Bh2 Kg7 26. Rf2 Rh8 27. Rg1 Ne7 28. Kg2 h5 29. Kf1 hxg4 30. fxg4 Rc8 31. Qd2 Ng6 32. Ke1 b5 33. b3 b4 34. Kd1 Qd7 35. Ke1 Rc6 36. Qd3 Qc8 37. Kd2 Bxg4 38. Rh1 Bf5 39. Qb5 Rc2+ 40. Kd1 Be4 41. Rg1 a6 42. Qa4 f3 43. Bxd6 fxe2+ 44. Rxe2 Rc1+ 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62685 | Cao, Jason (2332) | Chen, Richard (2082) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 e5 5. Nf3 Nc6 6. c3 Nf6 7. Nbd2 g6 8. g3 Bg7 9. Bg2 O-O 10. O-O Qe7 11. Nc4 Re8 12. Rd1 Bg4 13. h3 Bxf3 14. Bxf3 Rad8 15. Be3 Rxd1+ 16. Rxd1 Rd8 17. Bg2 Rxd1+ 18. Qxd1 Qd7 19. Qxd7 Nxd7 20. Bf1 Bf8 21. b4 b5 22. Nb2 a6 23. a4 bxa4 24. Nxa4 Ncb8 25. Bc4 Bd6 26. Kf1 Kf8 27. Ke2 Ke7 28. Kd3 f5 29. Bg5+ Nf6 30. f3 Nc6 31. exf5 gxf5 32. Bxa6 e4+ 33. fxe4 fxe4+ 34. Ke3 Bxg3 35. Nc5 Be5 36. Nxe4 h6 37. Bxf6+ Bxf6 38. Nxf6 Kxf6 39. Ke4 Ke6 40. Bc4+ Kd6 41. h4 Ne5 42. Bb3 h5 43. Kf4 Nd3+ 44. Kg5 c5 45. b5 Ne5 46. c4 Ke6 47. Kxh5 Kf7 48. Kg5 Nd7 49. Bc2 Kg7 50. h5 Nb6 51. h6+ Kh8 52. Bd3 Nd7 53. Kf5 Kg8 54. Ke6 Nb6 55. Kd6 Na4 56. Kc6 Nb2 57. Be2 Na4 58. b6 Nxb6 59. Kxb6 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62686 | Hong, Andrew (2108) | Sohal, Tanraj (2263) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Ne3 Be7 12. g3 O-O 13. Bxf6 Bxf6 14. h4 Nd4 15. Bh3 Qd7 16. Bg2 Bd8 17. O-O b5 18. Ne2 Bb6 19. c3 Nxe2+ 20. Qxe2 Qa7 21. Rfe1 Bc5 22. Qd2 a5 23. a3 Bb3 24. Bf3 a4 25. Bd1 Be6 26. Bc2 g6 27. h5 f5 28. hxg6 f4 29. gxf4 Rxf4 30. Kg2 hxg6 31. Rh1 Rcf8 32. Rae1 Qe7 33. Rh2 Rxf2+ 34. Qxf2 Rxf2+ 35. Kxf2 Qf6+ 36. Kg2 Qg5+ 37. Kf2 Bxe3+ 38. Rxe3 Qf4+ 39. Rf3 Qxh2+ 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62687 | Hua, Eugene (1876) | Zhao, Harry (1892) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Bd6 5. O-O O-O 6. b3 e5 7. cxd5 Nxd5 8. Bb2 Re8 9. d4 e4 10. Ne5 f6 11. Nc4 Bf8 12. Nc3 Nxc3 13. Bxc3 b6 14. Qd2 Bb7 15. Rad1 Na6 16. Ne3 g6 17. d5 Qe7 18. Ng4 Bg7 19. d6 Qe6 20. Bh3 f5 21. Bxg7 fxg4 22. Bb2 cxd6 23. Qd4 Re7 24. Bg2 h5 25. Qxd6 Rae8 26. Qd2 e3 27. Qc3 Kh7 28. fxe3 Bxg2 29. Kxg2 Nc5 30. Rf4 Ne4 31. Qc2 Rc8 32. Qd3 Nc5 33. Qc3 Qc6+ 34. Kg1 Ne4 35. Qd4 Ng5 36. h4 Nh3+ 37. Kh2 Nxf4 38. Qxf4 Qc2 39. Qd4 Qxe2+ 40. Kg1 Rf7 41. e4 Rcf8 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62688 | Krishnan, Varun (2315) | Wu, Christopher (2317) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Nbd7 5. f4 h6 6. Bh4 Bg7 7. e5 Nh7 8. Nf3 O-O 9. Bd3 Nb6 10. Qe2 Re8 11. O-O-O c6 12. Rhg1 Qc7 13. g4 c5 14. e6 Nf8 15. exf7+ Kxf7 16. g5 h5 17. f5 Bxf5 18. Bxf5 gxf5 19. d5 Kg8 20. g6 e6 21. Qd2 Qd7 22. dxe6 Rxe6 23. Qg5 Nc4 24. Qxf5 Ne3 25. Qf7+ Qxf7 26. gxf7+ Kh8 27. Rde1 Nf5 28. Rxe6 Nxe6 29. Re1 Bh6+ 30. Kb1 Neg7 31. Bg5 Rf8 32. Bxh6 Nxh6 33. Ng5 Nxf7 34. Rf1 Kg8 35. Nd5 Nxg5 36. Ne7+ Kh7 37. Rxf8 N7e6 38. Rf1 Ne4 39. Re1 N6g5 40. Kc1 h4 41. Nf5 h3 42. Rd1 Nf7 43. Rd3 Kg6 44. Nh4+ Kh5 45. Nf5 Kg5 46. Ng3 Nf6 47. Ne2 Kh4 48. Rf3 Kg5 49. Rxh3 Ne5 50. Rg3+ Kh6 51. Ra3 Nc6 52. Rf3 Kg6 53. Nf4+ Kh6 54. Ne6 Kg6 55. Nf4+ Kg5 56. Ne2 Ne5 57. Rg3+ Kh6 58. Nf4 Kh7 59. Rh3+ Kg8 60. Ra3 Nc6 61. Rd3 Ne8 62. Re3 Kf7 63. h4 Nf6 64. h5 d5 65. h6 d4 66. Rg3 Nd8 67. Rg7+ Ke8 68. h7 Nf7 69. Rxf7 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62689 | Li, Yinshi (2011) | Liang, Hairan (1814) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 O-O 9. Nc3 cxd4 10. Qxd4 Nc6 11. Qd6 Qe7 12. Rfd1 Qxd6 13. Rxd6 Ne7 14. Ne5 Bxg2 15. Kxg2 Nf5 16. Rd3 d6 17. Nf3 Rac8 18. b3 Rfd8 19. Rad1 Ne8 20. e4 Ne7 21. Nb5 Kf8 22. Nxd6 Nxd6 23. Rxd6 Rxd6 24. Rxd6 Ke8 25. Nd4 Rc5 26. f4 e5 27. Nb5 exf4 28. gxf4 Ng6 29. Kg3 f6 30. Rd5 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62690 | Lin, Tony (Juntao) (2098) | He, Daniel Ming (2174) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. e4 d5 9. e5 Ne8 10. Be3 f6 11. f4 Nd7 12. Ng3 fxe5 13. dxe5 Qh4 14. Qd4 a5 15. Rb1 axb4 16. axb4 Ra3 17. Be2 g5 18. fxg5 Qxd4 19. Bxd4 Nxe5 20. cxd5 exd5 21. Nh5 Bf5 22. Rc1 Nd3+ 23. Bxd3 Bxd3 24. Rd1 Bg6 25. Nf6+ Nxf6 26. gxf6 Bd6 27. O-O Bxb4 28. Ne2 Bh5 29. Rf2 Ra2 30. g4 Bxg4 31. Rg2 h5 32. h3 Rxe2 33. hxg4 Rxg2+ 34. Kxg2 hxg4 35. Kg3 Kf7 36. Kxg4 Ke6 37. Rd3 Rg8+ 38. Kf3 Bd6 39. Re3+ Kf7 40. Kf2 c5 41. Bb2 b5 42. Ra3 d4 43. Ra6 Ke6 44. Bc1 Rd8 45. Bf4 Kd5 46. Bxd6 Rxd6 47. f7 Rd8 48. Rf6 Rf8 49. Ke2 Kc4 50. Kd2 b4 51. Kc2 d3+ 52. Kd2 Kb3 53. Kxd3 c4+ 54. Kd4 c3 55. Rf3 Kb2 56. Rf2+ c2 57. Kd3 b3 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62691 | Liu, Daniel (1666) | Feng, Richard (1656) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O Bg4 9. Nde2 Nc6 10. h3 Bxe2 11. Qxe2 e6 12. Be3 Qa5 13. a3 d5 14. exd5 exd5 15. b4 Qc7 16. Rad1 Nxb4 17. Bd4 Rfe8 18. Qd2 Nc6 19. Bxf6 Bxf6 20. Nxd5 Qd6 21. Nxf6+ Qxf6 22. Bxc6 Qxc6 23. Rfe1 Rxe1+ 24. Rxe1 Qc5 25. Qd7 Qxa3 26. Qxb7 Rf8 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62692 | Liu, Lambert (1753) | Uthayakumar, Ronan | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Be7 5. Bg2 d6 6. h3 O-O 7. O-O h6 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 c6 11. Be3 Be6 12. Rad1 Qc8 13. Kh2 Qc7 14. f4 Rfd8 15. f5 c5 16. Qd3 Bd7 17. Bf4 Bc6 18. Nd5 Nxd5 19. exd5 Bd7 20. b3 Bf6 21. c4 a6 22. g4 b5 23. Qg3 Be8 24. h4 bxc4 25. bxc4 a5 26. g5 hxg5 27. hxg5 Bd4 28. f6 a4 29. Qh4 Rdb8 30. Rf3 Bd7 31. Rdd3 Rb2 32. Rh3 Bxh3 33. Rxh3 Rxg2+ 34. Kxg2 Kf8 35. Qh8# 1-0 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62693 | Ming, Wenyang (1834) | Nasir, Pi (1882) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. Nc3 Nb6 4. d4 d6 5. Bd3 g6 6. Bf4 Bg7 7. h3 a6 8. Nf3 Nc6 9. a3 Nxd4 10. Nxd4 dxe5 11. Nc6 bxc6 12. Bd2 Bb7 13. O-O O-O 14. Ne4 Nd5 15. g3 Bc8 16. Kg2 Nf6 17. Qf3 Be6 18. Rad1 Bd5 19. Bc3 Nxe4 20. Bxe4 e6 21. Qe3 Qb8 22. f3 Qb6 23. Qe2 Rae8 24. a4 f6 25. b3 Bh6 26. Bd2 Bxd2 27. Rxd2 Kg7 28. Bd3 c5 29. Bxa6 Rd8 30. Bd3 Rd6 31. Ra1 Qa5 32. Rad1 Rfd8 33. c4 Bc6 34. Ra2 Qc3 35. Bc2 Rd2 0-1 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62694 | Nasir, Zehn (2035) | He, Samuel Fei (2083) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. f4 Nbd7 10. f5 Bc4 11. Ng3 Bxf1 12. Rxf1 Qb6 13. Qd2 Qxb2 14. Rb1 Qa3 15. Rxb7 Nc5 16. Rb1 h4 17. Bxf6 gxf6 18. Nge2 Bh6 19. Qxd6 Rd8 20. Qc6+ Kf8 21. Rf3 Kg7 22. Kf1 Qa5 23. g3 Bg5 24. gxh4 Rxh4 25. Rg3 Rd2 26. Rb8 Nxe4 27. Nxe4 Rxe4 28. Rxg5+ fxg5 29. f6+ Kg6 30. Qxe4+ Kxf6 31. Qf3+ Kg7 32. Rb7 Qxa2 33. Qe3 Qd5 34. Qxg5+ Kh7 35. Qh5+ Kg7 36. Qg4+ Kh7 37. Rb4 Rd1+ 38. Kf2 Qc5+ 39. Kg2 Qd5+ 40. Qe4+ f5 41. Qxd5 Rxd5 42. Rb7+ Kg6 43. Kf2 Rc5 44. c3 a5 45. Re7 Kf6 46. Re8 a4 47. Ra8 Rc4 48. Ra5 Rh4 49. Kg3 Re4 50. Kf3 Rh4 51. Kf2 Rxh3 52. Rxa4 f4 53. Ra8 Kf5 54. c4 Ke4 55. c5 Rh2+ 56. Kf1 Rh6 57. Rd8 Ke3 58. Rd6 Rh1+ 59. Ng1 f3 60. Ra6 e4 61. c6 Rh7 62. Ra3+ Kf4 63. Rc3 Rc7 64. Rc5 e3 65. Rc3 Ke4 66. Nxf3 Kxf3 67. Rc5 Rh7 68. Rf5+ Ke4 69. Rf8 Rc7 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
|
||||
| 62695 | Pamatmat, Jarod (2111) | Liang, Awonder (2404) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. f3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 e5 8. Be3 Nd7 9. Bc4 Bd6 10. Ne2 O-O 11. O-O c5 12. Rc1 Rc8 13. g3 Qe7 14. Qb3 Kh8 15. Bd5 Ba6 16. dxe5 Nxe5 17. c4 Rce8 18. Rce1 Bb8 19. Bc1 Qd7 20. a4 Nc6 21. f4 Nb4 22. Nc3 f6 23. Ba3 Nc6 24. Bxc6 Qxc6 25. Nd5 Bc8 26. a5 Bh3 27. Rf2 bxa5 28. Rb2 Bf5 29. Qd3 Bg6 30. Rb5 Bd6 31. Rxa5 a6 32. Bb2 Re6 33. Qf3 Bc7 34. Ra2 Ree8 35. Bc3 Ra8 36. h4 Bf7 37. Rea1 a5 38. Bxa5 Bxa5 39. Rxa5 Rxa5 40. Rxa5 Rb8 41. Ra7 Bxd5 42. exd5 Qb6 43. Re7 h6 44. Qe4 Qb2 45. Re8+ Rxe8 46. Qxe8+ Kh7 47. Qe4+ Kg8 48. Qe6+ Kh7 49. d6 Qc1+ 50. Kg2 Qd2+ 51. Kh3 h5 52. Qf5+ Kh6 53. Qd5 Qe2 54. d7 Qf1+ 55. Kh2 Qe2+ 56. Qg2 Qd3 57. Qd5 Qe2+ 58. Qg2 Qd3 59. Qd5 Qe2+ 60. Qg2 Qd3 61. Qd5 Qe2+ 1/2-1/2 | ||||
|
2015.07.30
North American-ch U20
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| 62696 | Song, Sam (2031) | Idnani, Taran (1967) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nc6 7. O-O Nge7 8. c3 cxd4 9. cxd4 Ng6 10. Nc3 Be7 11. a3 O-O 12. b4 Rc8 13. Rc1 a6 14. Na4 Re8 15. Qb3 b5 16. Nc5 Qb6 17. h3 Nf8 18. Rfd1 h6 19. Qb2 Bh7 20. Nd2 Bxc5 21. Rxc5 Nd7 22. Rcc1 Ne7 23. Nb3 Nf5 24. Bd3 Nxe3 25. fxe3 Bxd3 26. Rxd3 Rxc1+ 27. Qxc1 f6 28. Nc5 Nxc5 29. dxc5 Qd8 30. Qc3 fxe5 31. Qxe5 Qf6 32. Qxf6 gxf6 33. Kf2 Kf7 34. Kf3 Rd8 35. Rd2 e5 36. Ke2 Ke6 37. Kd3 Rg8 38. Rc2 Kd7 39. g4 Rc8 40. Kc3 Kc6 41. Rf2 Rf8 42. Rf5 Kd7 43. Rh5 Rh8 44. h4 Rg8 45. Rxh6 Rxg4 46. Rxf6 Rxh4 47. Rd6+ Kc7 48. Rxd5 Rc4+ 49. Kd2 e4 50. Rd4 Rxd4+ 51. exd4 Kc6 52. Ke2 1-0 | ||||
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2015.07.30
North American-ch U20
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| 62697 | Song, Terry (1988) | Wang, Kevin (2364) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qe2 Be7 11. h3 Nd7 12. O-O-O Nce5 13. Nd5 Bxd5 14. exd5 O-O 15. Kb1 Rc8 16. g4 Re8 17. Qg2 Qb6 18. g5 Bf8 19. h4 a5 20. h5 a4 21. Nd4 Nc4 22. Bc1 a3 23. b3 Ne3 24. Bxe3 Rxe3 25. Qf2 Rec3 26. g6 Ne5 27. gxf7+ Kh8 28. h6 Nf3 29. Qg2 g6 30. Nxf3 Qe3 31. Qd2 Qxd2 32. Nxd2 Rxc2 33. Nc4 Rf2 34. Bd3 Rxf7 35. Nxa3 Re8 36. Rd2 Rfe7 37. Kc2 Re5 38. Bc4 Ra8 39. Kb2 Be7 40. Rf2 g5 41. Nb5 g4 42. Nc7 Rg8 43. Rf7 Rf8 44. Rxf8+ Bxf8 45. Rg1 Bxh6 46. Rxg4 Bg7 47. Kc2 h5 48. Rg6 h4 49. Ne6 h3 50. Nxg7 Kh7 51. Rg3 1-0 | ||||
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2015.07.30
North American-ch U20
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| 62698 | Surya, Benito (1706) | Zhong, Joey (1897) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. g3 d5 6. d3 g6 7. Bg2 Bg7 8. Bd2 O-O 9. O-O b5 10. Nxb5 Rb8 11. a4 a6 12. Nc3 Rxb2 13. Rb1 Rxb1 14. Qxb1 Nd4 15. Kh1 Nxf3 16. Bxf3 d4 17. Nd1 Bd7 18. Qa2 Qc7 19. Nb2 Nc6 20. Nc4 Rb8 21. Rb1 Nb4 22. Bxb4 Rxb4 23. Rxb4 cxb4 24. a5 Bb5 25. Nd2 Qc3 26. Nb3 Bf6 27. Kg2 e5 28. fxe5 Bxe5 29. Kf2 Kg7 30. Ke2 h5 31. Kf2 h4 32. Nc1 Qd2+ 33. Ne2 Qe3+ 34. Kg2 h3+ 35. Kxh3 Qxf3 36. Ng1 Bd7+ 0-1 | ||||
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2015.07.30
North American-ch U20
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| 62699 | Virkud, Apurva (2064) | Zhu, Hong Rui (2193) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 f5 5. Nf3 Bd6 6. Bd3 Nf6 7. O-O O-O 8. Qc2 Nbd7 9. b3 a6 10. a4 Qe7 11. Bb2 b6 12. Nb1 Bb7 13. Ba3 c5 14. Nbd2 Rac8 15. Qd1 Ne4 16. Bb2 a5 17. Ne5 cxd4 18. exd4 Nxe5 19. dxe5 Bb4 20. Nf3 Rfd8 21. Qe2 dxc4 22. Bxc4 Nd2 23. Nd4 Nxc4 24. bxc4 Rd7 25. Rfd1 Rcd8 26. Rac1 Qg5 27. Nf3 Qg4 28. Rxd7 Rxd7 29. h3 Qf4 30. Rd1 Rxd1+ 31. Qxd1 Qxc4 32. Qd8+ Bf8 33. Qxb6 Qd5 34. Bd4 Bc6 35. Bc3 Bxa4 36. Qxa5 Qxa5 37. Bxa5 Bb3 38. Nd4 Bd5 39. g3 Bc5 40. Bc3 g5 41. f4 h6 42. Kf2 Kf7 43. h4 gxf4 44. gxf4 Kg6 45. Kg3 Kh5 46. Nb5 Be7 47. Nd6 Bxh4+ 48. Kh3 Bd8 49. Ne8 Bc4 50. Nf6+ Kg6 51. Kg3 Bb5 52. Kh4 Bc6 53. Kg3 Bb6 54. Bd2 Bc5 55. Bc3 Kf7 56. Bd2 Kf8 57. Nh7+ Ke7 58. Nf6 Kd8 59. Ng8 Bf8 60. Ba5+ Kc8 61. Bb6 Be8 62. Nf6 Bf7 63. Ba5 Be7 64. Bb6 Bb4 65. Bf2 Kc7 66. Kf3 Kc6 67. Ke2 Kb5 68. Kf3 Kc4 69. Bh4 Kd3 70. Bg3 Bc5 71. Be1 Bd4 72. Bg3 Kd2 73. Bh4 Kd1 74. Bg3 Bc3 75. Bf2 Bg6 76. Bg3 Bf7 77. Bf2 Be1 78. Bc5 Bg6 79. Bf8 h5 80. Bc5 h4 81. Bg1 Bg3 82. Be3 Ke1 83. Bd4 Kf1 84. Nd7 Be1 85. Nb6 h3 86. Nc4 Bh5+ 87. Ke3 Bf2+ 88. Kd3 Be2+ 89. Kc3 Bxc4 90. Kxc4 h2 0-1 | ||||
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2015.07.30
North American-ch U20
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| 62700 | Viswanadha, Kesav (2367) | Song, Edward (2284) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 b4 9. Nce2 e5 10. Nb3 Nc6 11. O-O-O a5 12. Kb1 a4 13. Nbc1 Be6 14. g4 h6 15. Ng3 Ra5 16. Qf2 Nd7 17. h4 Qc7 18. Be2 Na7 19. f4 exf4 20. Bxf4 a3 21. b3 Qc3 22. Qd4 Qxd4 23. Rxd4 Nc6 24. Rdd1 Nde5 25. Nf5 d5 26. exd5 Bxd5 27. Rhe1 f6 28. Nd3 Kf7 29. Nxe5+ fxe5 30. Rxd5 Rxd5 31. Bc4 Ke6 32. Bg3 Bc5 33. Nxg7+ Kd6 34. Nf5+ Ke6 35. Rd1 Bd4 36. Be1 Rb8 37. Nxh6 Kd6 38. Bxd5 Kxd5 39. g5 Ke6 40. Bd2 Ne7 41. h5 Nd5 42. g6 Nf6 43. g7 Kd5 44. Rf1 e4 45. Rxf6 Bxf6 46. g8=Q+ Rxg8 47. Nxg8 Bc3 48. Bxc3 bxc3 49. Nf6+ 1-0 | ||||
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2015.07.30
North American-ch U20
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||||
| 62701 | Zhang, Henry (1593) | Guo, Thomas (1664) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nb3 Bd6 10. Re1 O-O 11. Bd3 h6 12. h3 Qc7 13. Nbd4 a6 14. Be3 Nxd4 15. Nxd4 Nc6 16. c3 Nxd4 17. Bxd4 Be6 18. Bc2 Rfe8 19. Qd3 g6 20. Qf3 Bc5 21. Be5 Bd6 22. Bd4 Bc5 23. Be5 Bd6 24. Bxd6 Qxd6 25. Rad1 Rad8 26. Rd4 Bg4 27. Rxe8+ Rxe8 28. Qf4 Qxf4 29. Rxf4 Re1+ 30. Kh2 Be6 31. Rb4 b5 32. a4 Re2 33. Bd3 Rd2 34. Bf1 Rxf2 35. Kg1 Rd2 36. axb5 axb5 37. Rxb5 Kg7 38. b4 g5 39. Rc5 h5 40. b5 Rb2 41. Rc6 Rb3 42. b6 g4 43. hxg4 hxg4 44. g3 Bd7 45. Rc7 Bb5 46. Bg2 Bc4 47. b7 Kf6 48. Kh2 Ke6 49. Rc8 Rxb7 50. Rxc4 Rb3 51. Rc6+ Ke5 52. Rc5 f5 53. Rxd5+ Kf6 54. c4 Rc3 55. Rd6+ Ke5 56. Rc6 Kd4 57. Rc8 Rxc4 58. Rxc4+ Kxc4 59. Kg1 Kd4 60. Kf2 Kd3 61. Bb7 Kd4 62. Ke2 Ke5 63. Ke3 f4+ 64. gxf4+ Kf5 65. Bc8+ 1-0 | ||||
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2015.07.30
North American-ch U20
|
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| 62702 | Zotkin, Daniel (1947) | Huang, Qiuyu | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 d6 7. h3 Ne7 8. Be3 O-O 9. d4 Qb6 10. Bxc6 Qxc6 11. Nbd2 b5 12. a4 bxa4 13. Qxa4 Qxa4 14. Rxa4 cxd4 15. cxd4 Bd7 16. Ra3 Bb5 17. Rc1 a6 18. dxe5 dxe5 19. Bc5 Rfe8 20. Nc4 Nc6 21. Nd6 Reb8 22. Ng5 Nd8 23. Nf3 Ne6 24. b4 f6 25. Rca1 Bf8 26. Nxb5 Rxb5 27. Rxa6 Rxa6 28. Rxa6 Bxc5 29. bxc5 Nxc5 30. Rxf6 Nxe4 31. Re6 Rb1+ 32. Kh2 Nxf2 33. Rxe5 Nd3 34. Rd5 Ne1 35. Rd8+ Kg7 36. Rd7+ Kg8 37. Ng5 Rb2 38. Rd8+ Kg7 39. Ne6+ 1/2-1/2 | ||||