[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.17"]
[Round "9"]
[White "Wang, Mingrui"]
[Black "Cui, Ankai"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1537"]
[PlyCount "84"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Bg7 6. Qd2 Ng4 7. Bg5 h6 8. Bh4 Qb6 9. 0-0-0 a5 10. h3 Nf6 11. e5 Nd5 12. Nxd5 cxd5 13. Bb5+ Bd7 14. exd6 Bxb5 15. axb5 Qxd6 16. Ne2 a4 17. Kb1 a3 18. Qc3 0-0 19. Bg3 Qb6 20. Qb3 axb2 21. Be5 e6 22. Bxg7 Kxg7 23. Kxb2 Nd7 24. Ra1 Rac8 25. Rhd1 Qd6 26. Ng3 Nb6 27. Nf1 Rc4 28. c3 Qf4 29. Qc2 Rfc8 30. Rd3 Qd6 31. Nd2 R4c7 32. Nb3 Nc4+ 33. Kc1 Na3 34. Qb2 Qf4+ 35. Kd1 Nc4 36. Qc2 b6 37. Nd2 Qxf2 38. Nxc4 Qf1+ 39. Kd2 Qxg2+ 40. Kc1 Qxc2+ 41. Kxc2 Rxc4 42. Ra6 Rb8 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.16"]
[Round "8"]
[White "Cui, Ankai"]
[Black "Zolboot, Enkhbaatar"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1537"]
[BlackElo "1726"]
[PlyCount "96"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 c5 10. dxc5 bxc5 11. Ne5 Nc6 12. Nxd5 Nxe5 13. Nxf6+ Bxf6 14. Bxb7 Qxd1 15. Rfxd1 Rab8 16. Rd5 Rxb7 17. Bxe5 Bxe5 18. Rxe5 Rxb2 19. Rxc5 Rxe2 20. a4 g6 21. a5 Rd8 22. Ra3 Rd7 23. Rc6 Re5 24. a6 Re6 25. Rxe6 fxe6 26. Rb3 Kf8 27. Kg2 Ke7 28. Kf3 Kd6 29. Ke4 Rc7 30. Rd3+ Kc5 31. Rc3+ Kb6 32. Rxc7 Kxc7 33. Ke5 Kb6 34. Kxe6 Kxa6 35. f4 Kb5 36. g4 a5 37. f5 gxf5 38. gxf5 a4 39. f6 a3 40. f7 a2 41. f8Q a1Q 42. Qb8+ Kc4 43. Qc7+ Kb3 44. Qb7+ Kc2 45. Qxh7+ Kd2 46. Qh6+ Ke2 47. Qh5+ Kd2 48. Qd5+ Kc2 1/2-1/2

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.16"]
[Round "7"]
[White "Zheng, Leran"]
[Black "Cui, Ankai"]
[Result "1/2-1/2"]
[ECO "A39"]
[BlackElo "1537"]
[PlyCount "89"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 d6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Nc3 Nc6 9. e4 Nxd4 10. Qxd4 Be6 11. Qd3 Rc8 12. Nd5 a6 13. a4 Nd7 14. Bf4 Bxd5 15. Qxd5 Nc5 16. Rab1 Qc7 17. b3 Qc6 18. Rfd1 Rfd8 19. Be3 a5 20. Qxc6 bxc6 21. Bxc5 dxc5 22. Kf1 e5 23. Ke2 Rb8 24. Rxd8+ Rxd8 25. Rd1 Rxd1 26. Kxd1 Kf8 27. h4 Ke7 28. Ke2 Kd6 29. Kd3 f5 30. Bh3 f4 31. g4 h6 32. h5 gxh5 33. gxh5 Ke7 34. f3 Bf8 35. Bg4 Bg7 36. Ke2 Bf6 37. Kf2 Bh4+ 38. Kg2 Bg3 39. Kh3 Be1 40. Bf5 Bg3 41. Bg6 Bf2 42. Bf5 Bg3 43. Bg6 Bf2 44. Bf5 Bg3 45. Bg6 1/2-1/2

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.15"]
[Round "6"]
[White "Cui, Ankai"]
[Black "Tong, Yiyi"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1537"]
[BlackElo "1662"]
[PlyCount "92"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. Qc2 Bf5 8. Qb3 b6 9. cxd5 Qxd5 10. Qxd5 cxd5 11. Nc3 Nc6 12. Bg5 Be4 13. Rfd1 h6 14. Bxf6 Bxf6 15. e3 Bxf3 16. Bxf3 e6 17. Rac1 Rac8 18. Be2 Nb8 19. Nb5 a6 20. Na7 Rxc1 21. Rxc1 e5 22. Nc6 Nd7 23. dxe5 Bxe5 24. b3 Bd6 25. b4 b5 26. a3 Nb6 27. Bf3 Rc8 28. Rc2 Kf8 29. Nd4 Rxc2 30. Nxc2 Be5 31. Kf1 Ke7 32. Ke2 Kd6 33. Kd3 Nc4 34. e4 Bb2 35. exd5 Ne5+ 36. Ke3 Bc1+ 37. Ke2 Nxf3 38. Kxf3 Kxd5 39. Ke2 Kc4 40. Kd1 Bg5 41. h4 Bd8 42. Kd2 Bb6 43. g4 h5 44. f3 Bf2 45. Ne3+ Bxe3+ 46. Kxe3 Kb3 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.15"]
[Round "5"]
[White "Yu, Xilei"]
[Black "Cui, Ankai"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1683"]
[BlackElo "1537"]
[PlyCount "91"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. Be3 0-0 6. Nbc3 Ng4 7. Bg5 c5 8. h3 Nf6 9. d5 a6 10. a4 Qc7 11. Bc4 Nbd7 12. 0-0 Ne5 13. Bxf6 Bxf6 14. Ba2 Nd7 15. f4 Rb8 16. Qd3 Nb6 17. a5 c4 18. Qe3 Nd7 19. Kh1 b5 20. axb6 Rxb6 21. Na4 Rb4 22. Nec3 a5 23. Rab1 Ba6 24. Rf3 Nb6 25. Nxb6 Qxb6 26. e5 Bg7 27. b3 Qxe3 28. Rxe3 cxb3 29. Rxb3 Rxf4 30. exd6 exd6 31. Rf3 Rxf3 32. gxf3 Bxc3 33. Rxc3 Rc8 34. Ra3 Be2 35. f4 Rc5 36. Kg1 Bd1 37. c4 Kg7 38. Kf2 Kf6 39. Rd3 Bc2 40. Rc3 Be4 41. Re3 Kf5 42. Kg3 h5 43. h4 a4 44. Ra3 Ra5 45. Re3 Rc5 46. Ra3 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.14"]
[Round "4"]
[White "Sun, Jihan"]
[Black "Cui, Ankai"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1804"]
[BlackElo "1537"]
[PlyCount "76"]
[EventDate "2024.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Kh1 Rc8 11. Bf3 a6 12. Rc1 Qa5 13. Re1 b5 14. Nd5 Nxd5 15. exd5 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Rc4 18. Qe3 Re8 19. a3 Bf5 20. c3 Qd8 21. b3 Rc5 22. c4 e5 23. dxe6 Rxe6 24. Qd4 bxc4 25. bxc4 Rxe1+ 26. Rxe1 Be6 27. Bd5 Bxd5 28. cxd5 Rc8 29. f5 Qg5 30. fxg6 hxg6 31. h3 Rc1 32. Rd1 Rxd1+ 33. Qxd1 Qe5 34. Qd3 Qe1+ 35. Kh2 Qe5+ 36. Kg1 Qe1+ 37. Kh2 Qe5+ 38. Kg1 Qe1+ 1/2-1/2

