[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.17"]
[Round "9"]
[White "Yu, Xilei"]
[Black "Li, Keyi"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1683"]
[PlyCount "63"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 e6 8. 0-0 Be7 9. f4 d5 10. e5 Nd7 11. Qg4 g6 12. Kh1 c5 13. Bb5 Rb8 14. f5 exf5 15. Qg3 Bb7 16. e6 fxe6 17. Bh6 Kf7 18. Bf4 Rc8 19. Qh3 h5 20. Rae1 d4 21. Bc4 Nf8 22. Be5 Bf6 23. Bxf6 Kxf6 24. Ne4+ Kg7 25. Ng3 h4 26. Ne2 g5 27. Bxe6 Nxe6 28. Qxf5 Qe7 29. Nxd4 Bxg2+ 30. Kxg2 cxd4 31. Rxe6 Rxc2+ 32. Kg1 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.16"]
[Round "8"]
[White "Li, Keyi"]
[Black "Zhu, Zimo"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1692"]
[PlyCount "73"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Bc4 dxe5 8. dxe5 e6 9. 0-0 Be7 10. Nc3 Nxc3 11. bxc3 Qa5 12. Qd3 Nxe5 13. Nxe5 Qxe5 14. Bb5+ Kf8 15. Be3 Qd5 16. Qe2 a6 17. c4 Qf5 18. Ba4 f6 19. Rfd1 Kf7 20. Bb6 e5 21. h3 Be6 22. g4 Qf4 23. Rac1 Bd8 24. Be3 Qe4 25. f3 Qg6 26. Bd7 Bc7 27. c5 Rhd8 28. c6 b5 29. a4 Rab8 30. Ba7 Ra8 31. axb5 Rxa7 32. Bxe6+ Kxe6 33. Qc4+ Ke7 34. Qc5+ Ke6 35. Rxd8 Bxd8 36. Qxa7 Bc7 37. Qxc7 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.14"]
[Round "3"]
[White "Cao, Youjia"]
[Black "Li, Keyi"]
[Result "1-0"]
[ECO "B59"]
[WhiteElo "1624"]
[PlyCount "97"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. Bg5 a5 9. a4 Be6 10. 0-0 0-0 11. f4 h6 12. Bxf6 Bxf6 13. f5 Bxb3 14. cxb3 Nd4 15. Bc4 Rc8 16. Nd5 Bg5 17. g3 Rc5 18. Qg4 Kh7 19. Qh5 Rxd5 20. Bxd5 Nc2 21. Bxf7 Nxa1 22. Rxa1 Qb6+ 23. Kg2 Qd4 24. Bg6+ Kh8 25. Qe2 Rc8 26. Bf7 Bd2 27. Bc4 Be3 28. Kf3 Bg5 29. Rd1 Qb6 30. h4 Be7 31. Qd3 Rf8 32. Rh1 Qc5 33. g4 Bd8 34. Qd2 Bb6 35. g5 Qd4 36. Qxd4 Bxd4 37. gxh6 gxh6 38. Rh2 Re8 39. Rg2 Kh7 40. Rg6 Bc5 41. Kg4 Re7 42. Kh5 d5 43. Bxd5 Be3 44. f6 Rc7 45. f7 Bc5 46. Rxh6+ Kg7 47. Rg6+ Kh7 48. Rg8 b5 49. Be6 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.13"]
[Round "1"]
[White "Wang, Puxuan"]
[Black "Li, Keyi"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1775"]
[PlyCount "59"]
[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. c4 e5 2. g3 g6 3. d4 exd4 4. Qxd4 Nf6 5. Bg5 Be7 6. Nf3 Nc6 7. Qf4 Nb4 8. Na3 0-0 9. Bg2 Nh5 10. Qd2 Bxg5 11. Nxg5 a5 12. 0-0 d6 13. Ne4 Nf6 14. Nxf6+ Qxf6 15. Nb5 Qe7 16. Nc3 Rb8 17. a3 Nc6 18. Nd5 Qd8 19. Qc3 f6 20. Rfd1 Kg7 21. Rac1 Bg4 22. h3 Be6 23. Nf4 Qe8 24. c5 g5 25. Nxe6+ Qxe6 26. cxd6 cxd6 27. e3 Rfd8 28. Rd5 Kg6 29. Rcd1 Ne7 30. Qd3+ 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2023.08.15"]
[Round "6"]
[White "Largo, Franchesca"]
[Black "Li, Keyi"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1582"]
[PlyCount "59"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bf5 7. c4 Qd6 8. d5 Nb4 9. 0-0 Nc2 10. Nh4 Bg6 11. Nc3 Nxa1 12. Nb5 Qb8 13. Nxg6 hxg6 14. d6 exd6 15. Bf4 Be7 16. Nxd6+ Kf8 17. Qd3 Nc2 18. Nxf7 Qxf4 19. Nxh8 Qe4 20. Qxe4 Nxe4 21. Bd3 Nd2 22. Rd1 Nb4 23. Rxd2 Rd8 24. Nxg6+ Ke8 25. Re2 Rxd3 26. Rxe7+ Kd8 27. h4 Rd7 28. Re5 Nd3 29. Rf5 b6 30. Ne5 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2023.08.14"]
[Round "3"]
[White "Li, Keyi"]
[Black "Usman, Ayana Nicole"]
[Result "0-1"]
[ECO "C36"]
[BlackElo "1537"]
[PlyCount "88"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Qe4+ 9. Be2 Qxc2 10. 0-0 Qxd1 11. Raxd1 f6 12. Rde1 Kd8 13. Nh4 Bd7 14. Bc4 a5 15. Be6 Bxe6 16. Rxe6 Kd7 17. Rfe1 Nc6 18. Nf5 g6 19. Ng7 Rf8 20. Ne8 Nd8 21. R6e4 b6 22. d5 h5 23. Ng7 Rh7 24. Ne6 Nxe6 25. dxe6+ Ke7 26. Rxf4 Rd8 27. b4 axb4 28. Bxb4+ c5 29. Ba3 Ra8 30. Rf3 Ke8 31. Rb3 Rha7 32. Ree3 Nh6 33. Bb2 Rxa2 34. Rxb6 Rxb2 35. Rxb2 Ra1+ 36. Kf2 Ng4+ 37. Kf3 Nxe3 38. Kxe3 Re1+ 39. Kd3 Rxe6 40. Rb8+ Kd7 41. Kc4 Re2 42. Kd5 Rd2+ 43. Kxc5 Rxg2 44. Rb7+ Ke6 0-1

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2023.08.13"]
[Round "1"]
[White "Li, Keyi"]
[Black "Jiang, Liu"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1642"]
[PlyCount "78"]
[EventDate "2023.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. Qxd3 e6 9. g5 Ne7 10. Ne2 Nf5 11. f4 g6 12. Nd2 Nd7 13. c4 dxc4 14. Nxc4 Nc5 15. Qc3 Qd5 16. Rh3 Na6 17. a3 Rd8 18. Ne3 Nxe3 19. Bxe3 Qe4 20. 0-0-0 Be7 21. Rhh1 Nc7 22. Ng3 Qf3 23. Bd2 Qd5 24. Be3 Nb5 25. Qd3 a6 26. a4 Nc7 27. Ne4 c5 28. Qc2 c4 29. Kb1 b5 30. Nc3 Qc6 31. axb5 axb5 32. Qe4 Nd5 33. Nxd5 Rxd5 34. Kc2 0-0 35. Kd2 Rxd4+ 36. Qxd4 Rd8 37. Qxd8+ Bxd8 38. Kc3 Ba5+ 39. Kc2 Qe4+ 0-1

