[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.17"]
[Round "9"]
[White "Cao, Jiahui"]
[Black "Su, Tianhao"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1615"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nge7 5. 0-0 g6 6. Nxd4 Bg7 7. c3 0-0 8. Be3 Na5 9. Be2 d5 10. Nd2 Nac6 11. N4b3 dxe4 12. Nxe4 Bf5 13. Ng3 Be6 14. Qc2 Nf5 15. Nxf5 Bxf5 16. Qc1 Re8 17. Rd1 Qe7 18. Bf3 Be4 19. Nd2 f5 20. Nxe4 fxe4 21. Bg4 Ne5 22. Be2 Rad8 23. Qc2 Nf7 24. a4 a6 25. Qb3 c6 26. Bb6 Rxd1+ 27. Rxd1 Bf6 28. Bg4 Qe5 29. Rd7 Re7 30. Bd4 Qg5 31. Bxf6 Qxf6 32. Qxb7 e3 33. fxe3 Rxe3 34. Rd1 Ne5 35. Qc8+ Kg7 36. Rf1 Qg5 37. Qf8# 1-0

[Event "Daqing Boyi Cup-B"]
[Site "Daqing"]
[Date "2024.07.13"]
[Round "1"]
[White "Su, Tianhao"]
[Black "Zhang, Ruixuan"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1648"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 0-0 6. e3 b6 7. Bd3 Bb7 8. Rc1 Nbd7 9. cxd5 exd5 10. Nb5 c5 11. 0-0 c4 12. Bb1 a6 13. Nc3 b5 14. b3 b4 15. Na4 c3 16. a3 a5 17. Qd3 Ba6 18. Qc2 Bxf1 19. Bxf6 Nxf6 20. Kxf1 Ne4 21. axb4 axb4 22. Nc5 Bxc5 23. dxc5 Qc7 24. Ne5 Qxe5 25. f3 Nd2+ 26. Kf2 Nxb1 27. Rxb1 Rfe8 28. Qd3 Ra2+ 29. Kg1 Qxe3+ 30. Qxe3 Rxe3 31. c6 c2 32. Rc1 Rc3 33. Kf2 Rxc6 34. Ke1 Rb2 35. Kd2 Rb1 36. Rxc2 Rxc2+ 37. Kxc2 Rg1 38. g4 Rg2+ 39. Kd3 Rb2 40. Kd4 Rxb3 41. Kxd5 Rc3 42. f4 b3 43. g5 b2 44. Ke4 b1Q+ 45. Ke5 Qd3 46. f5 Rc4 47. f6 Qd4+ 48. Kf5 g6# 0-1

