[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.25"]
[Round "9"]
[White "Cai, Dawnn Xinhe"]
[Black "Sun, Jihan"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1527"]
[BlackElo "1799"]
[PlyCount "56"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. a3 h6 11. Bd3 Bd6 12. 0-0 0-0 13. Kh1 Rc8 14. g4 e5 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. g5 hxg5 18. Rg1 Bxc3 19. bxc3 Ne4 20. Bxe4 dxe4 21. Qf5 Qf6 22. Qxe4 Rxc3 23. h4 gxh4 24. Rxg7+ Kxg7 25. Rg1+ Kh6 26. Rg4 Rc5 27. Rf4 Qc6 28. Rxh4+ Rh5 0-1

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.24"]
[Round "7"]
[White "Cai, Dawnn Xinhe"]
[Black "Yao, Chengxuan"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1527"]
[PlyCount "67"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg5 c6 6. Qb3 Bxc3+ 7. bxc3 h6 8. Bh4 Nbd7 9. e3 g5 10. Bg3 Ne4 11. cxd5 exd5 12. Bd3 Nxg3 13. hxg3 Nb6 14. 0-0 Be6 15. a4 Qc7 16. Rab1 0-0-0 17. Rb2 Nc4 18. Bxc4 dxc4 19. Qb4 Bd5 20. Nd2 f5 21. Nxc4 h5 22. Ne5 h4 23. c4 Be4 24. gxh4 Rxh4 25. f3 g4 26. fxe4 g3 27. Rf4 Rh2 28. Nf3 Rh6 29. Rxf5 Rdh8 30. Rf8+ Kd7 31. Rxh8 Rxh8 32. Qxb7 Qxb7 33. Rxb7+ Kc8 34. Rxa7 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.24"]
[Round "8"]
[White "Zhang, Wenzhao"]
[Black "Cai, Dawnn Xinhe"]
[Result "0-1"]
[ECO "D33"]
[BlackElo "1527"]
[PlyCount "78"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 c5 4. c4 Nf6 5. cxd5 exd5 6. d4 h6 7. 0-0 Be6 8. Nc3 Nc6 9. b3 cxd4 10. Nxd4 Bc5 11. Nxe6 fxe6 12. Bb2 0-0 13. e3 a6 14. Rc1 Qe7 15. Qe2 Ba3 16. Rfd1 Rad8 17. Nb1 Bxb2 18. Qxb2 e5 19. e4 d4 20. Rd2 Qe6 21. Bf1 Kh8 22. Bg2 Rc8 23. h3 Na7 24. Na3 b5 25. Rcd1 Nc6 26. Nc2 Nh7 27. h4 g5 28. Kh2 Rc7 29. Bh3 Qg6 30. Bf5 Qh5 31. Kg2 gxh4 32. Qa3 Rg8 33. Qd6 hxg3 34. Bh3 Rf7 35. Rf1 Qf3+ 36. Kg1 gxf2+ 37. Kh2 Qg3+ 38. Kh1 Qg1+ 39. Rxg1 fxg1Q# 0-1

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.22"]
[Round "4"]
[White "Sima, Xuehan"]
[Black "Cai, Dawnn Xinhe"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1527"]
[PlyCount "83"]
[EventDate "2023.08.20"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. Be2 f6 10. 0-0 0-0-0 11. b4 cxb3 12. Nxb3 Ba4 13. Nfd2 fxe5 14. dxe5 Nh6 15. Qc2 Nf5 16. Bd3 g6 17. Qa2 Nxb3 18. Nxb3 Bxb3 19. Rxb3 Qc7 20. Bg5 Rd7 21. Rfb1 b6 22. Ba6+ Kb8 23. Bf6 Rg8 24. Bb5 Rf7 25. Be8 Rxf6 26. exf6 Bd6 27. f7 Rf8 28. g3 Nh6 29. a4 Nxf7 30. Bxf7 Qxf7 31. a5 Bc5 32. R3b2 Qc7 33. axb6 axb6 34. Qa6 Qa7 35. Rxb6+ Bxb6 36. Rxb6+ Ka8 37. Qb5 Rb8 38. Qc6+ Rb7 39. Ra6 Kb8 40. Qe8+ Kc7 41. Rxa7 Rxa7 42. Qe7+ 1-0

[Event "Tianjin Binhai Cup-B 3rd"]
[Site "Tianjin"]
[Date "2023.08.20"]
[Round "2"]
[White "Wang, Jiyan"]
[Black "Cai, Dawnn Xinhe"]
[Result "1-0"]
[ECO "A96"]
[BlackElo "1527"]
[PlyCount "125"]
[EventDate "2023.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 0-0 6. Nf3 d6 7. 0-0 h6 8. Qc2 c6 9. Re1 d5 10. e3 Nbd7 11. cxd5 cxd5 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Nb6 15. a3 Bd7 16. b3 Qc7 17. Bb2 a5 18. Rac1 Rac8 19. Qd3 Bc6 20. a4 Bb4 21. Red1 Qd7 22. Ne2 Na8 23. Nd4 Nc7 24. g4 g6 25. Kf2 Na6 26. gxf5 gxf5 27. Rg1 Kh7 28. Qe2 Nc5 29. Bc3 Bxc3 30. Rxc3 Qe7 31. Qh5 Be8 32. Qh3 Bg6 33. Nb5 Ne4+ 34. Bxe4 Rxc3 35. Nxc3 fxe4 36. Qg4 Bf5 37. Qg3 Qd7 38. Nb5 Rc8 39. Nd6 Rc2+ 40. Ke1 Rc1+ 41. Kd2 Rxg1 42. Qxg1 Qc6 43. Qc1 Qb6 44. Qc8 Qb4+ 45. Kc2 Qa3 46. Qxb7+ Kh8 47. Qc8+ Kg7 48. Qd7+ Kg8 49. Qe8+ Kh7 50. Qf7+ Kh8 51. Qf6+ Kh7 52. Qe7+ Kg8 53. Qd8+ Kh7 54. Qc7+ Kg8 55. Qc3 Bg4 56. Nb5 Qe7 57. Qxa5 Qh4 58. Qd2 Qh5 59. a5 Be2 60. Nd4 Bd3+ 61. Kb2 Qh3 62. Qf2 Qh5 63. Nxe6 1-0

