CANBASE
Player / Joueur
Cheung, Oscar
28 games / 28 parties
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2024.07.18
CAN-op U2000
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| 202426 | Michaud, Jean-Francois (1722) | Cheung, Oscar (1504) | 1/2-1/2 | |
| 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. b3 e6 6. O-O Nbd7 7. d3 Be7 8. Nbd2 Qc7 9. Bb2 O-O 10. Rc1 Qa5 11. a3 Qb6 12. b4 a5 13. c5 Qc7 14. h3 axb4 15. axb4 Ra2 16. Qb3 Rfa8 17. Ra1 Rxa1 18. Rxa1 Rxa1+ 19. Bxa1 h6 20. Qa4 e5 21. Qa8+ Kh7 22. Nh4 Be6 23. e3 Nb8 24. Qa3 Na6 25. Nhf3 Nd7 26. d4 e4 27. Ne1 Nf6 28. Qb3 h5 29. b5 cxb5 30. Qxb5 Bd7 31. Qb1 Bc6 32. f4 Kg8 33. Bc3 Bd8 34. Bf1 Nb8 35. Nb3 Qc8 36. Ba5 Bxa5 37. Nxa5 Nbd7 38. Kh2 Kh7 39. Nf3 Qa8 40. Nxc6 bxc6 41. Nh4 g6 42. Be2 Kg7 43. Ng2 Kf8 44. g4 hxg4 45. Bxg4 Nxg4+ 46. hxg4 Ke7 47. Kg3 Kf6 48. Qh1 Kg7 49. g5 Qh8 50. Qxh8+ Kxh8 51. Kg4 Kg7 52. f5 f6 53. Nf4 gxf5+ 54. Kxf5 fxg5 55. Kxg5 Kf7 56. Kf5 Ke7 57. Ne6 Nb8 58. Nc7 Kd7 59. Na8 Na6 60. Ke5 Nb4 61. Nb6+ Kc7 62. Na4 Nc2 63. Kf4 Nb4 64. Nc3 Nd3+ 65. Kf5 Nf2 66. Ke6 Ng4 67. Nxd5+ cxd5 68. Kxd5 Nxe3+ 69. Kxe4 Nc4 70. d5 Na5 71. Kd4 Nb7 72. Kc4 Nd8 73. Kb5 Nb7 74. d6+ Kd7 75. Kb6 1/2-1/2 | ||||
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2024.07.18
CAN-op U2000
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| 202379 | Cheung, Oscar (1504) | Lee, Daniel Joshua (1752) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Ne5 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 Nf6 10. Bg5 Re8 11. Nd2 b6 12. Qxd4 Bb7 13. O-O-O c5 14. Qc3 Bxe4 15. Nxe4 Rxe4 16. Bxf6 Qxf6 17. Rxd7+ Re7 18. Qxf6+ Kxf6 19. Rxe7 Kxe7 20. Re1+ Kd6 21. c3 Rf8 22. Re2 Rf7 23. Kc2 c4 24. b3 cxb3+ 25. axb3 Kd5 26. f3 Rc7 27. Kd3 b5 28. Re4 a5 29. c4+ bxc4+ 30. Rxc4 Rxc4 31. bxc4+ Kc5 32. Kc3 a4 33. f4 h5 34. h3 h4 35. Kd3 a3 36. Kc3 a2 37. Kb2 Kxc4 38. Kxa2 Kd4 39. Kb2 Ke3 40. Kc3 Kxf4 41. Kd2 Kg3 42. Ke3 Kxg2 43. Kf4 Kxh3 44. Kf3 g5 45. Kf2 Kh2 46. Kf3 h3 47. Kf2 g4 0-1 | ||||
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2024.07.17
CAN-op U2000
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| 202343 | Yergeau, Simon (1703) | Cheung, Oscar (1504) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Bc4 Qa5+ 8. Nc3 Qxe5 9. O-O d5 10. Be2 Bd6 11. g3 Nf6 12. Bf4 Qe7 13. Bxd6 Qxd6 14. Bh5+ g6 15. Be2 Bh3 16. Re1 O-O-O 17. Qd4 Kb8 18. b4 h5 19. a4 h4 20. b5 c5 21. Qd2 d4 22. Red1 Qe5 23. Na2 e3 24. Qe1 Ne4 25. f4 Qe7 26. Bf3 Nf2 27. Rd2 hxg3 28. hxg3 Qh7 29. Rxf2 exf2+ 30. Qxf2 Bg4 31. Bg2 Qh2+ 32. Kf1 Bh3 33. Re1 Qh1+ 34. Qg1 Bxg2+ 0-1 | ||||
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2024.07.16
CAN-op U2000
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| 202292 | Cheung, Oscar (1504) | Xiang, Christopher (1720) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O 11. Kb1 Qa5 12. Qd2 Qc7 13. Nd4 Rfd8 14. f4 a6 15. f5 e5 16. Bxf6 Bxf6 17. Nf3 Rac8 18. g4 d5 19. exd5 e4 20. Rxe4 Bxd5 21. Nxd5 Rxd5 22. Qe2 Rxd1+ 23. Qxd1 Qb6 24. Qc1 Qf2 25. Rf4 h6 26. h4 Bxh4 27. Nxh4 Qxh4 28. a3 Re8 29. Ka2 Qh2 30. f6 Re2 31. Kb3 Rxc2 32. Qxc2 Qxf4 33. Qc8+ Kh7 34. fxg7 Qe3+ 35. Kc2 Qe4+ 36. Kc3 Qc6+ 37. Qxc6 bxc6 38. g8=Q+ Kxg8 39. Kc4 Kg7 40. Kc5 f5 41. Kxc6 fxg4 42. Kb6 g3 43. Kxa6 g2 44. b4 g1=Q 45. a4 Qd4 46. Ka5 h5 47. b5 Qa7+ 48. Kb4 h4 49. a5 h3 50. b6 Qe7+ 51. Kb5 h2 52. Ka6 h1=Q 53. Kb5 Qd5+ 54. Ka4 Qc4# 0-1 | ||||
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2024.07.16
CAN-op U2000
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| 202239 | Williamson, Jason (1832) | Cheung, Oscar (1504) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 dxc6 5. Nc3 fxe4 6. Nxe5 Qg5 7. d4 Qxg2 8. Qh5+ g6 9. Nxg6 Qxg6 10. Qe5+ Be7 11. Bf4 Nf6 12. O-O-O Qf5 13. Qxc7 Nd5 14. Nxd5 cxd5 15. Rhg1 Bd7 16. Be3 Bc6 17. Rg7 Qe6 18. Rdg1 Bd6 19. Qa5 Bf8 20. R7g5 Bh6 21. Re5 Bxe3+ 22. fxe3 Qxe5 23. dxe5 Rd8 24. Rg7 Rd7 25. Rxd7 Kxd7 26. Qc5 a6 27. Qd6+ Kc8 28. e6 Rd8 29. Qe5 Re8 30. a4 Re7 31. b4 Bxa4 32. Qxd5 Rc7 33. Qd6 Rxc2+ 34. Kb1 Rc6 35. Qf8+ Kc7 36. e7 Rd6 37. e8=Q Rd1+ 38. Kb2 Rd2+ 39. Ka3 Rd3+ 40. Kxa4 b5+ 41. Qxb5 axb5+ 42. Kxb5 Rd5+ 43. Qc5+ Rxc5+ 44. Kxc5 h6 45. Kd5 Kb6 46. Kxe4 Kb5 47. Kf5 Kxb4 48. e4 Kc5 49. Kf6 Kd4 50. e5 h5 51. e6 Ke3 52. Kg5 Kf2 53. h4 Kg3 54. Kxh5 Kf4 55. e7 Kf5 56. e8=Q Kf6 57. Qc6+ Ke5 58. Kg5 Kd4 59. h5 Ke5 60. h6 Kd4 61. h7 Ke3 62. h8=Q Kf2 63. Qcc3 Kg2 64. Qc2+ 1-0 | ||||
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2024.07.15
CAN-op U2000
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| 202204 | Cheung, Oscar (1504) | Nica, Ion (1803) | 1-0 | |
| 1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. Be3 Nf6 5. Nbd2 Bg7 6. c3 h6 7. h3 Nd7 8. Bc4 O-O 9. O-O Na5 10. Bb3 Nxb3 11. Qxb3 Nb6 12. Nh4 e6 13. Nhf3 Kh7 14. Rad1 Bd7 15. Qc2 f5 16. exf5 exf5 17. Bf4 Nd5 18. Bg3 f4 19. Bh4 Qc8 20. c4 Bf5 21. Qb3 Nb6 22. c5 Be6 23. Qc2 Bf5 24. Qb3 Be6 25. Qc2 Nd5 26. Nc4 Bf5 27. Qb3 g5 28. Ncd2 Nf6 29. Bxg5 hxg5 30. Nxg5+ Kg6 31. h4 d5 32. Qf3 Bg4 33. Qd3+ Qf5 34. Qxf5+ Bxf5 35. g3 Bd3 36. Rfe1 fxg3 37. Ne6 gxf2+ 38. Kxf2 Ne4+ 39. Ke3 Bh6+ 40. Kxd3 Nf2+ 41. Kc2 Nxd1 42. Nxf8+ Rxf8 43. Kxd1 Rf2 44. Re2 Rf4 45. Nb3 Rxh4 46. Re7 Bf4 47. Rd7 Rh5 48. Kc2 Kf6 49. Kc3 Ke6 50. Rg7 Rg5 51. Rh7 Rg3+ 52. Kb4 Rg2 53. Ka3 b6 54. cxb6 Bd6+ 55. Nc5+ Bxc5+ 56. dxc5 Rg3+ 57. b3 axb6 58. cxb6 cxb6 59. Rh6+ Ke5 60. Rxb6 d4 61. Kb2 Rg2+ 62. Kb1 Rg1+ 63. Kc2 Rg2+ 64. Kd3 Rg3+ 65. Kc4 Rc3+ 66. Kb4 Rc2 67. a4 d3 68. Rb8 d2 69. Rd8 Ke4 70. a5 Ke3 71. a6 Rc7 72. Kb5 Ke2 73. Re8+ Kd1 74. Kb6 Rc3 75. b4 Kc2 76. Rd8 Rd3 77. Rxd3 Kxd3 78. a7 d1=Q 79. a8=Q Qg1+ 80. Kb5 Qg5+ 81. Ka4 Qf5 82. Qd8+ Kc4 83. Qc7+ Kd4 84. b5 Qe6 85. Ka5 Qa2+ 86. Kb6 Qe6+ 87. Qc6 Qe7 88. Qc7 Qe6+ 89. Kb7 Qd5+ 90. Qc6 Qf7+ 91. Kc8 Qg8+ 92. Kc7 Ke5 93. b6 Qf7+ 94. Kb8 Qg8+ 95. Qc8 Qb3 96. b7 Kd6 97. Qc7+ Ke6 98. Kc8 Kf5 99. b8=Q Qg8+ 100. Kb7 Qb3+ 101. Ka6 Qe6+ 102. Qbb6 Qe2+ 103. Qb5+ Qxb5+ 104. Kxb5 Ke4 105. Qd6 Ke3 106. Qb4 Kf3 107. Qd4 Ke2 108. Qc3 Kd1 109. Qb2 Ke1 110. Qg2 Kd1 111. Kc4 Kc1 1-0 | ||||
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2024.07.14
CAN-op U2000
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| 202152 | Yuen, Lok (1814) | Cheung, Oscar (1504) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 Nf6 5. cxd5 cxd5 6. Bf4 e6 7. Qb3 Qb6 8. Qxb6 axb6 9. e3 Nc6 10. Bb5 Be7 11. O-O O-O 12. h3 h6 13. a3 Rfc8 14. Rac1 Nd7 15. Rfd1 Kh7 16. Ne2 Ra5 17. a4 Raa8 18. Bg3 Nf6 19. Nh4 Bg6 20. Nxg6 Kxg6 21. Bd3+ Kh5 22. Nf4+ Kg5 23. h4+ Kg4 24. Kh2 Ne4 25. f3+ Kf5 26. Be1 g5 27. g4+ Kf6 28. Nh5+ Kg6 29. fxe4 dxe4 30. Bxe4+ f5 31. Bb1 Rxa4 32. Ng3 Rf8 33. h5+ Kh7 34. gxf5 exf5 35. Nxf5 Kh8 36. d5 Rxf5 37. Bxf5 Ne5 38. Bc3 Bd6 39. Bxe5+ Bxe5+ 40. Kg2 Rb4 41. Rc2 Bd6 42. Rd4 Rb3 43. Rd3 Rb4 44. e4 Kg7 45. Re2 Kf6 46. Bc8 Ke5 47. Rf3 Rxe4 48. Rxe4+ Kxe4 49. Bxb7 Ke5 50. Re3+ Kf4 51. Re6 Be5 52. Rxb6 Kg4 53. d6 Kxh5 54. d7 Bc7 55. Bf3+ g4 56. Bxg4+ Kxg4 57. Rxh6 Kf5 58. Rc6 Bd8 59. Rc8 Be7 60. d8=Q Bxd8 61. Rxd8 Ke6 62. b4 Ke7 63. Rd3 Ke6 64. b5 Ke5 65. b6 Ke4 66. Rd8 Ke5 67. b7 Ke6 68. b8=Q Kf5 69. Qd6 Ke4 70. Qe7+ Kf5 71. Rf8+ Kg6 72. Qf6+ Kh5 73. Rh8+ Kg4 74. Rh4# 1-0 | ||||
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2024.07.14
CAN-op U2000
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| 202114 | Cheung, Oscar (1504) | Omichi, Haruaki (1780) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. Bd3 Bg7 9. Be3 Nf6 10. Nf3 O-O 11. Nbd2 Nc6 12. O-O-O b5 13. Ne4 Bg4 14. Nxf6+ Bxf6 15. Be4 Rac8 16. h3 Bxf3 17. Bxf3 b4 18. cxb4 Nxb4+ 19. Kb1 Rb8 20. Bd4 Bxd4 21. Rxd4 e5 22. Rd6 f5 23. a3 e4 24. Be2 Nd3 25. Bxd3 exd3 26. Rxd3 Rfe8 27. Re3 f4 28. Rxe8+ Rxe8 29. Rc1 Re2 30. Rc2 Re1+ 31. Ka2 Rg1 32. f3 Re1 33. Kb3 Kf7 34. Ka4 Re5 35. Rc6 Re2 36. b4 Rxg2 37. Rxa6 Rf2 38. Ra7+ Ke6 39. b5 Rxf3 40. b6 Kd6 41. Rxh7 Rf1 42. Ka5 Ke6 43. Rc7 Kd6 44. Rg7 f3 45. Rxg6+ Kc5 46. Rf6 f2 47. b7 Ra1 48. Rf5+ Kc6 49. b8=Q Rxa3+ 50. Kb4 1-0 | ||||
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2024.07.13
CAN-op U2000
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| 202088 | Gauthier, Luc (1753) | Cheung, Oscar (1504) | 0-1 | |
| 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Nc3 g4 5. Ne5 Qh4+ 6. g3 fxg3 7. Qxg4 Be7 8. Qxh4 Bxh4 9. Kd1 d6 10. Nf3 Bg4 11. Be2 Bxf3 12. Bxf3 gxh2 13. Rxh2 Be7 14. e5 Nc6 15. exd6 cxd6 16. Nb5 O-O-O 17. Bd5 a6 18. Nc3 Rf8 19. d3 Nf6 20. Bg2 Ng4 21. Bh3 h5 22. Re2 Kb8 23. Bf4 Rd8 24. Kd2 Bf6 25. Rf1 Be5 26. Bxg4 hxg4 27. Rg2 Rhg8 28. Be3 Rdf8 29. Bh6 Bg7 30. Bf4 Bxc3+ 31. bxc3 Ne5 32. d4 Nf3+ 33. Kd3 Kc7 34. c4 Kd7 35. Rb1 Rb8 36. c5 Nh4 37. Rg3 Nf5 38. Rgg1 g3 39. Ke4 Ke6 40. d5+ Kf6 41. cxd6 Rbe8+ 42. Kd3 b5 43. Rbe1 Rxe1 44. Rxe1 g2 45. Be5+ Kg6 46. Rg1 Kh5 47. Bf6 Nxd6 48. Be7 Nf5 49. Bc5 Nh4 50. Ke3 Rc8 51. d6 Rxc5 52. Kd4 Rxc2 53. Kd5 Nf3 0-1 | ||||
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2024.07.12
Cycc U14
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| 200158 | Schantz, Korbin (1660) | Cheung, Oscar (1508) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. e3 Bd6 7. Bg3 Bxg3 8. hxg3 Bg6 9. Ne5 Nbd7 10. Nxg6 fxg6 11. Bd3 Qc7 12. Bxg6+ Ke7 13. Bd3 Rae8 14. cxd5 exd5 15. Qc2 g6 16. O-O-O Kd8 17. Rh4 Rhf8 18. Kb1 Kc8 19. Rc1 Kb8 20. e4 dxe4 21. Bxe4 Qb6 22. Bf3 g5 23. Na4 Qb4 24. d5 gxh4 25. dxc6 Rc8 26. c7+ Ka8 27. a3 Qb5 28. gxh4 Ne5 29. Be2 Qc6 30. Qd1 Qe4+ 31. Ka1 Nfd7 32. f3 Qf4 33. Ba6 Qf7 34. Qe2 Qb3 35. Qe4 Rf6 36. Bb5 Qf7 37. g3 Rxf3 38. Ba6 Rb3 39. Nc5 Nxc5 40. Rxc5 Qf3 41. Qxe5 bxa6 42. Qe6 Kb7 43. Rf5 Qd3 44. Rd5 Qc4 45. Qe5 Rxc7 46. Rd8 Rxa3+ 47. bxa3 Qc1+ 48. Ka2 Rc2+ 49. Kb3 Qb1+ 50. Ka4 Rc4+ 51. Ka5 Qb6# 0-1 | ||||
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2024.07.12
Cycc U14
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| 200111 | Cheung, Oscar (1508) | Majumdar, Aranyo Moshe (838) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. Nf3 Nf6 6. Be3 cxd4 7. Bxd4 Nbd7 8. Bb5 Bb4 9. Qe2+ Kf8 10. O-O-O a6 11. Bxd7 Bxc3 12. Bxc3 Bxd7 13. Bxf6 Qxf6 14. Rxd5 Re8 15. Qd3 Be6 16. Rd4 g6 17. Kb1 Kg7 18. Rb4 Qe7 19. Qc3+ f6 20. Re1 Rc8 21. Qb3 Rhd8 22. Rxb7 Bxb3 23. Rexe7+ Kf8 24. axb3 Rd1+ 25. Ka2 Rxc2 26. Rxh7 Rcc1 27. Rh8# 1-0 | ||||
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2024.07.11
Cycc U14
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| 200034 | Fillmore, Louis (1852) | Cheung, Oscar (1508) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Bg5 h6 9. Bh4 Be6 10. O-O-O O-O 11. f3 Re8 12. g4 a5 13. Na4 Ba7 14. Qe1 Ne5 15. Be2 Qd7 16. Nac5 Qc6 17. Nxe6 Rxe6 18. Nd4 Bxd4 19. Rxd4 Qb6 20. Qc3 Nc6 21. Rdd1 Nb4 22. Kb1 Nd7 23. a3 Nc6 24. Bc4 Re5 25. Bd5 Na7 26. Qd4 Nc5 27. f4 Ree8 28. Qc4 Kh8 29. Rhe1 Rf8 30. f5 f6 31. Re3 a4 32. g5 c6 33. gxf6 gxf6 34. Bf7 d5 35. Bxf6+ Kh7 36. Bg6+ Kg8 37. Qd4 Nb5 38. Qe5 Rad8 39. Bxd8 Rxd8 40. Qe7 Rd7 41. Bf7+ Kh7 42. Bg8+ Kxg8 43. Rg3+ Kh8 44. Qf8+ Kh7 45. Qg8# 1-0 | ||||
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2024.07.10
Cycc U14
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| 199937 | Tan, Rex (1049) | Cheung, Oscar (1508) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Bf5 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 e6 7. Be2 Be7 8. c5 Bg6 9. O-O Ne4 10. Nxe4 dxe4 11. Bxe7 Qxe7 12. Nd2 f5 13. f3 Qg5 14. Qb3 Bf7 15. f4 Qd8 16. Qxb7 Rb8 17. Qxc6 Rxb2 18. Rfd1 O-O 19. Bb5 Nf6 20. Nc4 Rc2 21. Ne5 Nd5 22. Nxf7 Qh4 23. Nh6+ Qxh6 24. Rac1 Rxc1 25. Rxc1 Nxe3 26. Qd6 Nd5 27. g3 Qf6 28. Qe5 Qxe5 29. dxe5 Rb8 30. a4 Kf7 31. Bc4 Ke7 32. Bxd5 exd5 33. c6 d4 34. c7 Rc8 35. Rc5 d3 1/2-1/2 | ||||
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2024.07.10
Cycc U14
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| 199991 | Cheung, Oscar (1508) | Tsonev, David (1116) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Ne2 dxe4 5. a3 Bxc3+ 6. Nxc3 f5 7. Qh5+ g6 8. Qd1 Ne7 9. Bg5 h6 10. Bf6 Rh7 11. Qd2 Nd7 12. Bxe7 Qxe7 13. Bc4 Nb6 14. Bb3 Bd7 15. O-O-O O-O-O 16. Kb1 Bc6 17. Ne2 Bd5 18. Bxd5 Nxd5 19. c4 Nb6 20. Qc2 g5 21. g3 Rhh8 22. Rc1 c6 23. Qc3 Kb8 24. Rhd1 h5 25. Qc2 e5 26. Qc3 exd4 27. Nxd4 Qf7 28. Qb4 h4 29. c5 a5 30. Qxb6 Qc7 31. Qxc7+ Kxc7 32. Ne6+ Kc8 33. Rxd8+ Rxd8 34. Nxd8 Kxd8 35. gxh4 g4 36. Rd1+ Ke7 37. Rd6 f4 38. Kc2 f3 39. Kd2 1-0 | ||||
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2024.07.09
Cycc U14
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| 199881 | Cheung, Oscar (1508) | Craig, Noah (1092) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe6+ 4. Be2 Qf6 5. d3 Nc6 6. Nf3 Bg4 7. Be3 Rd8 8. Qc1 Bh5 9. Ne4 Qf5 10. h3 Qg6 11. g4 e6 12. gxh5 Qg2 13. Rh2 Bb4+ 14. c3 Bxc3+ 15. Qxc3 Qxf3 16. Bxf3 Ne5 17. Qxe5 Rxd3 18. Qxc7 Nf6 19. Nd6+ Kf8 20. Qd8+ Ne8 21. Qxe8# 1-0 | ||||
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2024.07.09
Cycc U14
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| 199836 | Chiu, Avin (922) | Cheung, Oscar (1508) | 1-0 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 a6 7. Bxc4 Nbd7 8. O-O b5 9. Bd3 Bb7 10. Nd2 h6 11. Bh4 O-O 12. a3 c5 13. Be2 cxd4 14. exd4 Qb6 15. Bf3 Bxf3 16. Nxf3 Bd6 17. Re1 Rfe8 18. Ne5 Qc7 19. Rc1 Qb7 20. Qd3 Rac8 21. Rc2 Bxe5 22. dxe5 Nd5 23. Qf3 N7b6 24. Rd2 Nxc3 25. Qxb7 Ncd5 26. Qxa6 Rc5 27. Rxd5 Nxd5 28. b4 Rc3 29. Qxb5 Rec8 30. h3 Rxa3 31. Bg3 Rb3 32. Qb7 Rc4 33. Rd1 Rcxb4 34. Qc8+ Kh7 35. Qc2+ g6 36. Rd3 Rb1+ 37. Kh2 Kg7 38. Rf3 Rb7 39. Qd2 R1b4 40. Bf4 h5 41. g4 hxg4 42. hxg4 Nxf4 43. Rxf4 Rb2 44. Qd4 R2b3 45. Qe4 R7b5 46. Rf3 R3b4 47. Qe3 Rxg4 48. Qa7 Rh4+ 49. Kg3 Rbb4 50. Qxf7+ Kh6 51. Qf8+ Kh5 52. Qh8+ Kg5 53. Qf6+ Kh5 54. Re3 Rhg4+ 55. Kf3 g5 56. Qf7+ Kh6 57. Qxe6+ Kh5 58. Qf7+ Kh6 59. Qf8+ Kg6 60. Ke2 Rb2+ 61. Kf1 Rf4 62. Qg8+ Kf5 63. Qf7+ Kg4 64. Rg3+ Kh4 65. Qh7# 1-0 | ||||
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2024.05.05
Collingwood-Somborac U1900
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| 203976 | Cheung, Oscar (1534) | Garel, Rick (1544) | 1/2-1/2 | |
| 1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Bb4 5. Bd3 dxe4 6. Bxe4 Qa5 7. Bd2 Nf6 8. a3 Nxe4 9. axb4 Nxc3 10. Bxc3 Qd5 11. Qd3 Nd7 12. O-O O-O 13. Ra5 b5 14. h3 Bb7 15. b3 Nf6 16. Bb2 Qd6 17. Raa1 Nd5 18. Ng5 Nf6 19. c4 a6 20. Rfe1 h6 21. Ne4 Nxe4 22. Rxe4 Rfd8 23. Rg4 f5 24. Rg3 Rd7 25. Qd2 Re8 26. Re3 e5 27. Qc3 e4 1/2-1/2 | ||||
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2024.05.05
Collingwood-Somborac U1900
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| 203969 | Satish Alwar, Dharsan (1532) | Cheung, Oscar (1534) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 c6 6. Bd3 Bg6 7. O-O Nbd7 8. Re1 Nb6 9. cxd5 cxd5 10. Bb5+ Nfd7 11. Ne5 Bd6 12. f4 Bxe5 13. fxe5 O-O 14. b3 Qe7 15. Bb2 Rac8 16. a4 Qg5 17. a5 a6 18. Bxa6 bxa6 19. axb6 Nxb6 20. Rxa6 Nd7 21. e4 dxe4 22. Nxe4 Qf4 23. Qf3 1/2-1/2 | ||||
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2024.05.04
Collingwood-Somborac U1900
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| 203948 | Kerrebyn, Oscar (1508) | Cheung, Oscar (1534) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. c4 Nf6 5. Ne2 Be7 6. d4 Bb4+ 7. Nbc3 exd4 8. Nxd4 O-O 9. Qc2 Nxd4 10. exd4 Re8+ 11. Be2 Ne4 12. a3 Bxc3+ 13. Bxc3 d5 14. Ra2 dxc4 15. bxc4 Bg4 16. f3 Qh4+ 17. g3 Nxg3 0-1 | ||||
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2024.05.04
Collingwood-Somborac U1900
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| 203956 | Cheung, Oscar (1534) | Proctor, Dale (1711) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Qd3 Nd7 7. Be2 Ngf6 8. Nxf6+ Nxf6 9. O-O Bxf3 10. Bxf3 c6 11. c4 Be7 12. Be3 O-O 13. Qb3 Qc7 14. Rac1 Rfd8 15. d5 exd5 16. cxd5 c5 17. Rfe1 Bd6 18. h3 Re8 19. Red1 b6 20. Qa4 Qe7 21. Bf4 Rad8 22. Bxd6 Rxd6 23. Re1 Qd7 24. Qxd7 Rxd7 25. Rxe8+ Nxe8 26. Re1 Kf8 27. Kf1 Re7 28. Rxe7 Kxe7 29. Ke2 Kd6 30. Kd3 b5 31. a4 a6 32. axb5 axb5 33. Ke4 Nf6+ 34. Kf5 Nxd5 35. Be2 c4 36. g4 c3 37. bxc3 Nxc3 38. Bd3 b4 39. Kf4 b3 40. Ke3 b2 41. f4 b1=Q 42. Bxb1 Nxb1 43. h4 Kd5 44. g5 g6 45. Kf3 Nd2+ 46. Kg4 Ke4 47. Kg3 Kf5 48. h5 gxh5 49. Kh4 Kg6 50. f5+ Kxf5 51. Kxh5 Nf3 52. g6 hxg6+ 53. Kh6 g5 54. Kg7 g4 55. Kf8 g3 56. Ke7 g2 57. Kf8 g1=Q 58. Ke7 Qb6 59. Kf8 Qe6 60. Kg7 Kg5 61. Kh7 f6 62. Kh8 Qe2 63. Kg8 Kg6 64. Kh8 Qe8# 0-1 | ||||
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2024.05.03
Collingwood-Somborac U1900
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| 203932 | Cheung, Oscar (1534) | Khan, Riley (1746) | 0-1 | |
| 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 Bg4 8. Be3 Nd7 9. c3 Qc7 10. h3 Bh5 11. c4 Bb4+ 12. Bd2 Bxf3 13. gxf3 Bxd2+ 14. Qxd2 O-O-O 15. O-O-O Rhe8 16. Rhg1 g6 17. Kb1 Nf8 18. Rc1 h5 19. Rc3 Kb8 20. Bc2 Ne6 21. d5 Qf4 22. Qe2 Nd4 23. Qd1 Ne2 24. Rb3 Nxg1 25. Qxg1 cxd5 26. cxd5 Rxd5 27. Be4 Rxe4 28. fxe4 Qxe4+ 29. Ka1 Qd4 30. Qg3+ Qe5 31. Qg1 Qd6 32. a3 Rd1+ 33. Qxd1 Qxd1+ 34. Ka2 Qd5 35. a4 f5 36. Ka3 Qc5+ 37. Ka2 Qxf2 38. Rc3 Qd4 39. Ka3 g5 40. Rb3 g4 41. hxg4 fxg4 42. Ka2 h4 43. Ka3 g3 44. Ka2 g2 45. a5 Qa4+ 46. Ra3 Qxa3+ 47. Kxa3 g1=Q 48. Ka2 h3 49. Kb3 h2 50. Kb4 h1=N 51. b3 Qe1+ 52. Ka4 f5 53. b4 f4 54. Kb5 f3 55. Ka4 f2 56. Kb3 f1=N 57. Ka4 Nhg3 58. Kb5 Ne3 59. Kc5 Qd2 60. Kb5 Ne4 61. a6 Qd3+ 62. Ka4 Qxa6+ 63. Kb3 b5 64. Kb2 Qa4 65. Kc1 Qa3+ 66. Kb1 Qxb4+ 67. Kc1 Qc4+ 68. Kb2 a5 69. Kb1 b4 70. Kb2 a4 71. Kb1 a3 72. Ka1 b3 73. Kb1 Qc2+ 74. Ka1 b2+ 75. Ka2 b1=N+ 76. Ka1 Qb2# 0-1 | ||||
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2023.11.22
Mississauga 360
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| 24038 | Sreekumar Maliekal, Balakrishnan (1228) | Cheung, Oscar (1168) | 1-0 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 e6 5. Bg2 Nbd7 6. Nbd2 c5 7. Nxc4 cxd4 8. Qxd4 Bc5 9. Qd3 O-O 10. O-O a6 11. Rd1 Qc7 12. Bf4 Qd8 13. Rac1 Nd5 14. Bd2 Rb8 15. e4 b5 16. Nce5 Nxe5 17. Nxe5 Nb4 18. Qxd8 Rxd8 19. Rxc5 f6 20. Nc6 Nd3 21. Rc2 Bb7 22. Nxd8 Rxd8 23. Ba5 Rd7 24. Rcd2 Nxb2 25. Rxd7 Nxd1 26. Rxb7 Nb2 27. Bf1 Na4 28. Bb4 h5 29. f4 e5 30. fxe5 fxe5 31. Bh3 a5 32. Bxa5 Nc5 33. Rxb5 Nxe4 34. Be6+ Kh7 35. Bf5+ Kh6 36. Bxe4 g6 37. Rxe5 h4 38. Bd2+ g5 39. Bxg5+ Kg7 40. Re6 hxg3 41. Bg6 g2 42. a4 Kf8 43. Bh6+ Kg8 44. Re8# 1-0 | ||||
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2023.11.08
Mississauga 360
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| 24036 | Sreekumar, Gayathri (1066) | Cheung, Oscar (1168) | 0-1 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 b6 7. O-O Nbd7 8. Nc3 Bb7 9. Bd2 c5 10. Rc1 Rc8 11. Qe2 Bxf3 12. Qxf3 b5 13. axb5 cxd4 14. Ne2 axb5 15. Bxb5 Rb8 16. Nxd4 Qb6 17. Rc6 Qb7 18. Rfc1 Be7 19. Ba6 Qxb2 20. Rc8+ Bd8 21. Rxb8 Qxb8 22. Nc6 Qb2 23. Nxd8 Qxd2 24. Rd1 Qa5 25. Bc8 Qxd8 26. Qc6 Rf8 27. e4 e5 28. g4 g5 29. h4 h6 30. hxg5 hxg5 31. Rd6 Ke7 32. Bxd7 Nxd7 33. Qd5 Qc7 34. Rc6 Qa7 35. Qd6+ Kd8 36. Rc7 Qxc7 0-1 | ||||
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2023.06.25
Excelsior June U1600
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| 41312 | Cheung, Oscar (1102) | Leschinski, Tom | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Bf4 e6 7. Nbd2 a6 8. Rc1 Ne7 9. Nc4 O-O 10. Nxd6 Nbc6 11. Bd3 Nxd4 12. Nxd4 Bxd4 13. e5 Qa5+ 14. Qd2 Qxd2+ 15. Kxd2 Nd5 16. Nxc8 Nxf4 17. Ne7+ Kh8 18. Rc4 Bxe5 19. Re1 Nxd3 20. Kxd3 Rfd8+ 21. Ke3 Bf6 22. Nxg6+ hxg6 23. Rc7 Kg8 24. Rxb7 Rab8 25. Rxb8 Rxb8 26. b3 Rd8 27. Ke2 Bb2 28. Rb1 Ba3 29. f3 Bb4 30. Rb2 f5 31. Rc2 Kf7 32. Ke3 g5 33. Rc4 a5 34. Rc1 Bd2+ 35. Kf2 Bxc1 36. g4 Rd2+ 37. Kg3 Rxa2 38. Kh3 fxg4+ 39. Kxg4 Bf4 40. h4 Rg2+ 41. Kh5 gxh4 42. Kxh4 Kg6 43. Kh3 Rg3+ 44. Kh2 Rxf3+ 45. Kh1 Kg5 46. Kg2 Kg4 47. Kg1 Kg3 48. b4 Be3+ 49. Kh1 Rf1# 0-1 | ||||
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2023.06.25
Excelsior June U1600
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| 41294 | Cheung, Oscar (1102) | Lu, Austin (1465) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bc4 Bg7 7. Nc3 d6 8. O-O Nf6 9. f4 Ng4 10. f5 Qb6+ 11. Kh1 Nf2+ 12. Rxf2 Qxf2 13. fxg6 hxg6 14. Bd2 Rxh2+ 15. Kxh2 Qh4+ 16. Kg1 Bd4+ 17. Be3 Bxe3+ 18. Kf1 Qf2# 0-1 | ||||
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2023.06.24
Excelsior June U1600
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| 41283 | Anish, Diganth (1437) | Cheung, Oscar (1102) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 Be7 6. Nc3 O-O 7. Be3 Be6 8. Bb3 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. O-O Bxb3 12. axb3 f5 13. Re1 Bd6 14. Bg5 Qd7 15. d4 Nxd4 16. Nxd4 exd4 17. Qxd4 Bh2+ 18. Kxh2 Qxd4 19. Rad1 Qxf2 20. Re7 Rf7 21. Re6 f4 22. Be7 f3 23. Rg1 fxg2 24. Rxg2 Qf4+ 25. Kh1 Qc1+ 26. Kh2 Qd1 27. Rge2 Re8 28. R6e3 Rexe7 29. Rxe7 Rxe7 30. Rxe7 Qd6+ 31. Kg2 Qxe7 32. Kf2 Kf7 33. Kf3 Qh4 34. Kg2 Kf6 35. Kh2 Qg5 36. Kh1 Kf5 37. Kh2 Kf4 38. Kh1 Kf3 39. Kh2 Qg2# 0-1 | ||||
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2023.06.24
Excelsior June U1600
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| 41270 | Cheung, Oscar (1102) | Li, Yeeshuen (1288) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. O-O d6 7. Re1 O-O 8. d4 exd4 9. cxd4 Bb4 10. Bd2 d5 11. exd5 Nxd5 12. Bxb4 Ncxb4 13. Qb3 Be6 14. a3 Nc6 15. Qxb7 Na5 16. Qa6 Nxc4 17. Qxc4 Ne7 18. Qc3 Nf5 19. Nbd2 Nh4 20. Rac1 Rc8 21. Nxh4 Qxh4 22. Nf3 Qd8 23. Ne5 Qg5 24. Qg3 Qd2 25. Qc3 Qg5 26. Qe3 Qh5 27. Nc6 Rfe8 28. Qg3 Qd5 29. h3 Bd7 30. Ne7+ Rxe7 31. Rxe7 Qxd4 32. Rxc7 Rd8 33. Qe5 Qd1+ 34. Kh2 Be6 35. Rxa7 Qf1 36. Qf4 Rd1 37. Rxf7 Qh1+ 38. Kg3 Rd3+ 39. f3 Qe1+ 40. Kh2 Rd7 41. Raxd7 Bxd7 42. Rxd7 Qe8 43. Qf7+ Qxf7 44. Rxf7 Kxf7 45. b4 Ke7 46. a4 Kd7 47. a5 Kc6 48. a6 Kc7 49. b5 Kb8 50. b6 Ka8 51. b7+ Kb8 52. Kg3 Ka7 53. Kg4 Kb8 54. Kh5 Kc7 55. Kg6 Kb8 56. Kxg7 Ka7 57. f4 Kb8 58. f5 Ka7 59. f6 Kb8 60. f7 Ka7 61. f8=Q h5 62. b8=Q+ Kxa6 63. Qfb4 h4 64. Q4b6# 1-0 | ||||
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2023.06.23
Excelsior June U1600
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| 41248 | Fok, Elkan (1573) | Cheung, Oscar (1102) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 e6 5. O-O Bd6 6. c4 dxc4 7. Nc3 Nge7 8. e4 Bg6 9. a3 f6 10. Qa4 O-O 11. Qxc4 Bf7 12. Re1 Nc8 13. e5 Nb6 14. Qe2 Be7 15. Be3 Nd5 16. Nxd5 exd5 17. Bf4 fxe5 18. dxe5 Bh5 19. Qd2 h6 20. Rad1 g5 21. Nxg5 Bxg5 22. Bxd5+ Kh8 23. Bxg5 hxg5 24. e6 Bxd1 25. e7 Nxe7 26. Qxd1 Qxd5 27. Qh5+ Kg8 28. Rxe7 Rf7 29. Qg6+ Kf8 30. Re6 Qf5 31. Qh6+ Kg8 32. Rg6+ Qxg6 33. Qxg6+ Rg7 34. Qe4 c6 35. Qe6+ Kh7 36. a4 a6 37. Kg2 Rf8 38. h4 g4 39. f4 gxf3+ 40. Kf2 Rff7 41. g4 Rf4 42. g5 Rxh4 43. Kxf3 Rxa4 44. Qh6+ Kg8 45. Qe6+ Kh8 46. Qh6+ 1/2-1/2 | ||||