[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.14"] [Round "1.6"] [White "Popchev, Milko"] [Black "Yang, Kaiqi"] [Result "0-1"] [WhiteElo "2284"] [BlackElo "2430"] [ECO "D03"] [EventDate "2018.01.14"] [PlyCount "76"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bg5 O-O 5. Nbd2 d5 6. e3 Nbd7 7. Be2 Re8 8. Ne5 Nxe5 9. dxe5 Nd7 10. e6 fxe6 11. h4 h6 12. Qc2 hxg5 13. Qxg6 Nf8 14. Qxg5 e5 15. h5 Kh8 16. Nf3 Nh7 17. Qg3 Qd6 18. e4 Bf6 19. exd5 Rg8 20. Qh2 e4 21. Nd2 Qxh2 22. Rxh2 Be5 23. Rh1 Rxg2 24. Nxe4 Bf5 25. Bf3 Rgg8 26. Ng3 Raf8 27. Nxf5 Rxf5 28. Be4 Rf4 29. Bg6 Rgf8 30. Rf1 Rxf2 31. Rxf2 Bg3 32. O-O-O Rxf2 33. Rd4 Nf6 34. Bf7 Kg7 35. Be6 Nxh5 36. Rg4+ Kf6 37. Rg8 Nf4 38. Rb8 Nxe6 0-1

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.15"] [Round "2.1"] [White "Yang, Kaiqi"] [Black "Saptarshi, Roy"] [Result "1/2-1/2"] [WhiteElo "2430"] [BlackElo "2476"] [ECO "C42"] [EventDate "2018.01.14"] [PlyCount "58"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 Bg4 11. c5 Bc7 12. h3 Bh5 13. Bg5 Qxg5 14. Nxg5 Bxd1 15. Raxd1 h6 16. Nf3 Nd7 17. Rfe1 Rfe8 18. c4 Nf6 19. Kf1 Kf8 20. Rxe8+ Rxe8 21. g3 Rd8 22. Rb1 b6 23. cxb6 axb6 24. Rc1 dxc4 25. Bxc4 Bd6 26. Bb3 c5 27. Rd1 Re8 28. dxc5 Bxc5 29. Ne1 Rc8 1/2-1/2

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.15"] [Round "3.3"] [White "Ivanov, Mikhail M"] [Black "Yang, Kaiqi"] [Result "1/2-1/2"] [WhiteElo "2361"] [BlackElo "2430"] [ECO "B07"] [EventDate "2018.01.14"] [PlyCount "130"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 O-O 7. O-O Qc7 8. a4 a5 9. Re1 e5 10. dxe5 dxe5 11. b3 Nh5 12. Nc4 Na6 13. Be3 c5 14. Na3 Nb4 15. Bc4 Nf4 16. c3 Rd8 17. Qb1 Nbd3 18. Nb5 Qe7 19. Rd1 Bg4 20. Rxd3 Nxd3 21. Bxd3 Bxf3 22. gxf3 Bf6 23. Bc4 Bg5 24. Qc1 Bxe3 25. Qxe3 Ra6 26. Na3 Rf6 27. Be2 Rf4 28. Nc4 Qc7 29. Kh1 Kg7 30. Rg1 h5 31. Qc1 Rd7 32. Ne3 Qd8 33. Nd5 Rxd5 34. exd5 Qxd5 35. Qe3 b6 36. Re1 f6 37. Bc4 Qc6 38. Kg2 Rg4+ 39. Kf1 Rf4 40. Rd1 Rxf3 41. Rd7+ Qxd7 42. Qxf3 Qd2 43. h4 f5 44. Qb7+ Kh6 45. Qf3 Kg7 46. Qd5 Qxd5 47. Bxd5 g5 48. hxg5 Kg6 49. Kg2 Kxg5 50. Bc4 e4 51. Be2 f4 52. f3 e3 53. Ba6 h4 54. Bc8 Kf6 55. Kf1 Ke5 56. Ke2 Kf6 57. Kd3 Ke5 58. Bd7 Kd6 59. Bc8 Ke5 60. Bd7 Kd6 61. Bc8 Ke5 62. c4 Kf6 63. Bd7 Ke5 64. Bh3 Kf6 65. Bc8 Ke5 1/2-1/2

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.16"] [Round "4.3"] [White "Yang, Kaiqi"] [Black "Lajthajm, Borko"] [Result "1/2-1/2"] [WhiteElo "2430"] [BlackElo "2437"] [ECO "C10"] [EventDate "2018.01.14"] [PlyCount "41"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 a6 8. Bd3 c5 9. Qe2 cxd4 10. O-O-O Be7 11. h4 h6 12. Bd2 Qd5 13. Kb1 Bd7 14. Bf4 Bb5 15. Be5 O-O 16. Bxd4 Rfc8 17. Rhg1 Bxd3 18. Rxd3 Qe4 19. Qxe4 Nxe4 20. Re1 Nf6 21. Ne5 1/2-1/2

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.17"] [Round "5.3"] [White "Vardan, Nagpal"] [Black "Yang, Kaiqi"] [Result "1/2-1/2"] [WhiteElo "2446"] [BlackElo "2430"] [ECO "C45"] [EventDate "2018.01.14"] [PlyCount "86"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bb5 Bb6 8. O-O O-O 9. a4 Qg6 10. Bd3 Ne5 11. a5 Bxd4 12. cxd4 Nxd3 13. Qxd3 d5 14. f3 Be6 15. Nc3 c6 16. Qd2 Rad8 17. e5 f6 18. exf6 Rxf6 19. Bg5 Rf7 20. Rae1 Re8 21. Bxe7 Rfxe7 22. Re5 Bf7 23. f4 Qd6 24. Na4 Bg6 25. Rfe1 Qc7 26. Qb4 Rxe5 27. Rxe5 Qf7 28. Qd6 Rf8 29. g3 Bf5 30. Nc3 Qh5 31. Re7 Re8 32. Rxe8+ Qxe8 33. Qe5 Qf8 34. Kf2 h6 35. Kf3 h5 36. Kf2 Bg4 37. h3 Bf5 38. Nd1 Bxh3 39. Qxh5 Qb4 40. Qe8+ Kh7 41. Qh5+ Kg8 42. Qe8+ Kh7 43. Qh5+ Kg8 1/2-1/2

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.17"] [Round "6.4"] [White "Yang, Kaiqi"] [Black "Naumkin, Igor"] [Result "0-1"] [WhiteElo "2430"] [BlackElo "2394"] [ECO "C45"] [EventDate "2018.01.14"] [PlyCount "142"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 d6 8. Be3 Be6 9. O-O-O Qe7 10. g3 O-O-O 11. Bxb6 axb6 12. Bg2 Kb8 13. Nd4 Bd7 14. Ndb5 Bg4 15. f3 Be6 16. Rhe1 Rhe8 17. Qf2 Na7 18. Nxa7 Kxa7 19. f4 Kb8 20. h3 h6 21. Rd3 Nd7 22. Qd4 Qf6 23. Qb4 Nc5 24. Rde3 g5 25. e5 dxe5 26. Rxe5 Qe7 27. Kb1 Qd6 28. a3 f6 29. R5e2 Bf7 30. b3 gxf4 31. Qxf4 Qxf4 32. gxf4 Rxe2 33. Rxe2 Ne6 34. Rf2 c6 35. f5 Nc5 36. b4 Nd7 37. Ne4 Bd5 38. Nc3 Bf7 39. Ne4 Kc7 40. Rd2 b5 41. Kc1 Bd5 42. Nc3 Nb6 43. Bxd5 Nxd5 44. Nxd5+ Rxd5 45. Rg2 Rxf5 46. Rg7+ Kb6 47. Kb2 Rh5 48. Rf7 f5 49. h4 Rxh4 50. Rxf5 Re4 51. Rf7 h5 52. Rh7 h4 53. Ka2 Ka7 54. Kb2 Kb8 55. c3 Kc8 56. Kb3 b6 57. a4 bxa4+ 58. Kxa4 b5+ 59. Ka5 Rc4 60. Kb6 Kd8 61. Ka5 Ke8 62. Kb6 Kf8 63. Kc7 Kg8 64. Rd7 Rxc3 65. Kd8 h3 66. Ke7 Kg7 67. Ke6+ Kg6 68. Ke5 h2 69. Rd1 Rh3 70. Rh1 Kg5 71. Kd6 Rh6+ 0-1

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.18"] [Round "7.5"] [White "Yang, Kaiqi"] [Black "Nomin Erdene, Davaademberel"] [Result "1-0"] [WhiteElo "2430"] [BlackElo "2356"] [ECO "A04"] [EventDate "2018.01.14"] [PlyCount "59"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. Nf3 f5 2. d3 Nf6 3. e4 d6 4. exf5 Bxf5 5. d4 e6 6. Bd3 Qe7 7. O-O Bxd3 8. Qxd3 Nc6 9. Re1 O-O-O 10. Nc3 Qd7 11. a3 Re8 12. b4 g6 13. b5 Nd8 14. a4 Bg7 15. Bd2 Re7 16. a5 Rhe8 17. Bg5 Rf7 18. b6 cxb6 19. a6 bxa6 20. Qxa6+ Kb8 21. Nb5 Nc6 22. c4 Bf8 23. Bxf6 Rxf6 24. d5 Na5 25. Nfd4 Rc8 26. Rxa5 bxa5 27. Nc6+ Ka8 28. Nbxa7 Qb7 29. Qxa5 Qc7 30. Qa1 1-0

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.18"] [Round "8.4"] [White "Dedebas, Emre Emin"] [Black "Yang, Kaiqi"] [Result "1/2-1/2"] [WhiteElo "2251"] [BlackElo "2430"] [ECO "A45"] [EventDate "2018.01.14"] [PlyCount "73"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 O-O 6. h5 c5 7. hxg6 fxg6 8. Qd2 Nc6 9. Bb5 Nh5 10. dxc5 d4 11. Bc4+ Kh8 12. Nce2 e5 13. Bg3 Qe7 14. exd4 Nxd4 15. Nxd4 exd4+ 16. Ne2 Qxc5 17. Bd3 Qd5 18. O-O Qf7 19. Bh4 Bd7 20. Be4 Bb5 21. a4 Bc4 22. Bd3 Bd5 23. Bg5 Rae8 24. Ng3 Nf6 25. Bxf6 Qxf6 26. Rae1 Qh4 27. Rxe8 Rxe8 28. Re1 Re5 29. Qb4 Qf4 30. Rxe5 Bxe5 31. Qe7 Bd6 32. Qe8+ Kg7 33. Qd7+ Kh6 34. Qh3+ Kg7 35. Qd7+ Kh6 36. Qh3+ Kg7 37. Qd7+ 1/2-1/2

[Event "Third Saturday 58 2018.01"] [Site "Backi Petrovac SRB"] [Date "2018.01.19"] [Round "9.6"] [White "Ozbay, Ece"] [Black "Yang, Kaiqi"] [Result "0-1"] [WhiteElo "2039"] [BlackElo "2430"] [ECO "C78"] [EventDate "2018.01.14"] [PlyCount "54"] [EventType "swiss"] [EventRounds "9"] [EventCountry "YUG"] [Source "Chess Mix"] [SourceDate "2018.02.01"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. h3 h6 11. Bc2 O-O 12. Be3 exd4 13. Nxd4 Nxd4 14. Bxd4 c5 15. Bxf6 Qxf6 16. Nd2 Rfe8 17. Qf3 Qg5 18. Nf1 Re6 19. Ng3 Rae8 20. Red1 c4 21. Kh1 g6 22. Rf1 h5 23. Qd1 d5 24. exd5 Bxd5 25. f4 Qxg3 26. Qxd5 Re2 27. Rac1 R8e3 0-1