WORLDBASE
Game / Partie
#4287
[Event "China National Chess Open"]
[Site "Liaocheng CHN"]
[Date "2025.07.22"]
[Round "3.17"]
[White "Chen, lvheng"]
[Black "Cai, Yachen"]
[Result "1/2-1/2"]
[WhiteElo "2082"]
[BlackElo "1657"]
[ECO "D45"]
[PlyCount "92"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 b5 9.Bd3 a6 10.Ne4 Nxe4 11.Bxe4 Bb7 12.Nd2 Rc8 13.Bf3 Qc7 14.Ne4 Be7 15.Bd2 c5 16.dxc5 Nxc5 17.Nxc5 Bxf3 18.gxf3 Qxc5 19.Qxc5 Rxc5 20.a4 Bf6 21.axb5 Rxb5 22.Rxa6 O-O 23.b4 Be7 24.Ke2 Rfb8 25.Ra5 R5b7 26.Rb1 Kf8 27.Ra2 Bd6 28.f4 Rb6 29.Rab2 Rb5 30.Kf3 Ke7 31.Bc3 f6 32.Rg1 g6 33.Ra1 R8b7 34.Ra6 Bxb4 35.Bxb4+ Rxb4 36.Rxb4 Rxb4 37.Ra7+ Kd6 38.Rxh7 e5 39.fxe5+ Kxe5 40.h4 Kf5 41.h5 gxh5 42.Rxh5+ Ke6 43.e4 Rb2 44.Ke3 Ra2 45.f3 Rb2 46.Kf4 Rb3 1/2-1/2
[Site "Liaocheng CHN"]
[Date "2025.07.22"]
[Round "3.17"]
[White "Chen, lvheng"]
[Black "Cai, Yachen"]
[Result "1/2-1/2"]
[WhiteElo "2082"]
[BlackElo "1657"]
[ECO "D45"]
[PlyCount "92"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.e3 Nbd7 6.Qc2 Bd6 7.Bd3 dxc4 8.Bxc4 b5 9.Bd3 a6 10.Ne4 Nxe4 11.Bxe4 Bb7 12.Nd2 Rc8 13.Bf3 Qc7 14.Ne4 Be7 15.Bd2 c5 16.dxc5 Nxc5 17.Nxc5 Bxf3 18.gxf3 Qxc5 19.Qxc5 Rxc5 20.a4 Bf6 21.axb5 Rxb5 22.Rxa6 O-O 23.b4 Be7 24.Ke2 Rfb8 25.Ra5 R5b7 26.Rb1 Kf8 27.Ra2 Bd6 28.f4 Rb6 29.Rab2 Rb5 30.Kf3 Ke7 31.Bc3 f6 32.Rg1 g6 33.Ra1 R8b7 34.Ra6 Bxb4 35.Bxb4+ Rxb4 36.Rxb4 Rxb4 37.Ra7+ Kd6 38.Rxh7 e5 39.fxe5+ Kxe5 40.h4 Kf5 41.h5 gxh5 42.Rxh5+ Ke6 43.e4 Rb2 44.Ke3 Ra2 45.f3 Rb2 46.Kf4 Rb3 1/2-1/2
[Event "China National Chess Open"]
[Site "Liaocheng CHN"]
[Date "2025.07.22"]
[Round "3.17"]
[White "Chen, lvheng"]
[Black "Cai, Yachen"]
[Result "1/2-1/2"]
[WhiteElo "2082"]
[BlackElo "1657"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2025.07.21"]
[WhiteFideId "8627967"]
[BlackFideId "8648441"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8.
Bxc4 b5 9. Bd3 a6 10. Ne4 Nxe4 11. Bxe4 Bb7 12. Nd2 Rc8 13. Bf3 Qc7 14. Ne4
Be7 15. Bd2 c5 16. dxc5 Nxc5 17. Nxc5 Bxf3 18. gxf3 Qxc5 19. Qxc5 Rxc5 20.
a4 Bf6 21. axb5 Rxb5 22. Rxa6 O-O 23. b4 Be7 24. Ke2 Rfb8 25. Ra5 R5b7 26.
Rb1 Kf8 27. Ra2 Bd6 28. f4 Rb6 29. Rab2 Rb5 30. Kf3 Ke7 31. Bc3 f6 32. Rg1
g6 33. Ra1 R8b7 34. Ra6 Bxb4 35. Bxb4+ Rxb4 36. Rxb4 Rxb4 37. Ra7+ Kd6 38.
Rxh7 e5 39. fxe5+ Kxe5 40. h4 Kf5 41. h5 gxh5 42. Rxh5+ Ke6 43. e4 Rb2 44.
Ke3 Ra2 45. f3 Rb2 46. Kf4 Rb3 1/2-1/2