
[Event "ch-CHN 2025"]
[Site "Xinghua CHN"]
[Date "2025.06.26"]
[Round "4.1"]
[White "Dai, Changren"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2472"]
[ECO "D31"]
[PlyCount "75"]
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.dxc5 Nc6 6.Bg5 Bxc3+ 7.bxc3 Qa5 8.cxd5 exd5 9.Rc1 Qxc5 10.e3 h6 11.Bf4 Nf6 12.Bd3 O-O 13.h3 Rd8 14.O-O Qe7 15.Qe2 Be6 16.Nd4 Rac8 17.Qb2 Na5 18.Qb4 Rc5 19.Nb3 Nxb3 20.axb3 Ne4 21.Rfd1 b6 22.Qd4 Rcc8 23.b4 Nd6 24.Ba6 Ra8 25.Ra1 Nf5 26.Qd3 Nh4 27.Bg3 Nf5 28.Be5 Nh4 29.e4 Bc8 30.Qg3 Ng6 31.Bc7 Rd7 32.Bxc8 Rxc7 33.Bf5 dxe4 34.Bxe4 Rac8 35.Bd5 Qg5 36.c4 Nf4 37.Qxg5 hxg5 38.b5 1/2-1/2
[Site "Xinghua CHN"]
[Date "2025.06.26"]
[Round "4.1"]
[White "Dai, Changren"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2472"]
[ECO "D31"]
[PlyCount "75"]
1.d4 d5 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.dxc5 Nc6 6.Bg5 Bxc3+ 7.bxc3 Qa5 8.cxd5 exd5 9.Rc1 Qxc5 10.e3 h6 11.Bf4 Nf6 12.Bd3 O-O 13.h3 Rd8 14.O-O Qe7 15.Qe2 Be6 16.Nd4 Rac8 17.Qb2 Na5 18.Qb4 Rc5 19.Nb3 Nxb3 20.axb3 Ne4 21.Rfd1 b6 22.Qd4 Rcc8 23.b4 Nd6 24.Ba6 Ra8 25.Ra1 Nf5 26.Qd3 Nh4 27.Bg3 Nf5 28.Be5 Nh4 29.e4 Bc8 30.Qg3 Ng6 31.Bc7 Rd7 32.Bxc8 Rxc7 33.Bf5 dxe4 34.Bxe4 Rac8 35.Bd5 Qg5 36.c4 Nf4 37.Qxg5 hxg5 38.b5 1/2-1/2
[Event "ch-CHN 2025"]
[Site "Xinghua CHN"]
[Date "2025.06.26"]
[Round "4.1"]
[White "Dai, Changren"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2560"]
[BlackElo "2472"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[EventDate "2025.06.23"]
[WhiteFideId "8608156"]
[BlackFideId "8614733"]
1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. dxc5 Nc6 6. Bg5 Bxc3+ 7. bxc3 Qa5
8. cxd5 exd5 9. Rc1 Qxc5 10. e3 h6 11. Bf4 Nf6 12. Bd3 O-O 13. h3 Rd8 14.
O-O Qe7 15. Qe2 Be6 16. Nd4 Rac8 17. Qb2 Na5 18. Qb4 Rc5 19. Nb3 Nxb3 20.
axb3 Ne4 21. Rfd1 b6 22. Qd4 Rcc8 23. b4 Nd6 24. Ba6 Ra8 25. Ra1 Nf5 26.
Qd3 Nh4 27. Bg3 Nf5 28. Be5 Nh4 29. e4 Bc8 30. Qg3 Ng6 31. Bc7 Rd7 32. Bxc8
Rxc7 33. Bf5 dxe4 34. Bxe4 Rac8 35. Bd5 Qg5 36. c4 Nf4 37. Qxg5 hxg5 38. b5
1/2-1/2