
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.07"]
[Round "7.2"]
[White "Khachiyan, M"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteElo "2397"]
[BlackElo "2581"]
[ECO "B23"]
[PlyCount "86"]
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 d6 7.Qd2 Rb8 8.Nge2 Nd4 9.O-O b5 10.f4 b4 11.Nd1 Ne7 12.g4 f5 13.h3 O-O 14.Ng3 Qd7 15.c3 bxc3 16.bxc3 Ndc6 17.Nf2 fxe4 18.dxe4 Na5 19.Rfd1 Nc4 20.Qe1 Nxe3 21.Qxe3 d5 22.e5 Qa4 23.Nd3 c4 24.Ne1 Bh6 25.g5 Bg7 26.Nf3 Nf5 27.Nxf5 gxf5 28.Nd4 Bd7 29.Rdb1 Qa3 30.Nc2 Qa4 31.Qc1 Rb6 32.Rxb6 axb6 33.Rb1 b5 34.Nd4 Kh8 35.Qc2 Qxc2 36.Nxc2 Ra8 37.a3 Bf8 38.Ra1 Bc5+ 39.Kf1 Kg7 40.Ke2 Kh8 41.Kf1 b4 42.cxb4 Bb6 43.Ke2 Ba4 1/2-1/2
[Site "Las Vegas USA"]
[Date "2025.06.07"]
[Round "7.2"]
[White "Khachiyan, M"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteElo "2397"]
[BlackElo "2581"]
[ECO "B23"]
[PlyCount "86"]
1.e4 c5 2.Nc3 e6 3.g3 Nc6 4.Bg2 g6 5.d3 Bg7 6.Be3 d6 7.Qd2 Rb8 8.Nge2 Nd4 9.O-O b5 10.f4 b4 11.Nd1 Ne7 12.g4 f5 13.h3 O-O 14.Ng3 Qd7 15.c3 bxc3 16.bxc3 Ndc6 17.Nf2 fxe4 18.dxe4 Na5 19.Rfd1 Nc4 20.Qe1 Nxe3 21.Qxe3 d5 22.e5 Qa4 23.Nd3 c4 24.Ne1 Bh6 25.g5 Bg7 26.Nf3 Nf5 27.Nxf5 gxf5 28.Nd4 Bd7 29.Rdb1 Qa3 30.Nc2 Qa4 31.Qc1 Rb6 32.Rxb6 axb6 33.Rb1 b5 34.Nd4 Kh8 35.Qc2 Qxc2 36.Nxc2 Ra8 37.a3 Bf8 38.Ra1 Bc5+ 39.Kf1 Kg7 40.Ke2 Kh8 41.Kf1 b4 42.cxb4 Bb6 43.Ke2 Ba4 1/2-1/2
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.07"]
[Round "7.2"]
[White "Khachiyan, M"]
[Black "Zhou Jianchao"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2581"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[EventDate "2025.06.04"]
[WhiteFideId "13300512"]
[BlackFideId "8603537"]
1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 8.
Nge2 Nd4 9. O-O b5 10. f4 b4 11. Nd1 Ne7 12. g4 f5 13. h3 O-O 14. Ng3 Qd7
15. c3 bxc3 16. bxc3 Ndc6 17. Nf2 fxe4 18. dxe4 Na5 19. Rfd1 Nc4 20. Qe1
Nxe3 21. Qxe3 d5 22. e5 Qa4 23. Nd3 c4 24. Ne1 Bh6 25. g5 Bg7 26. Nf3 Nf5
27. Nxf5 gxf5 28. Nd4 Bd7 29. Rdb1 Qa3 30. Nc2 Qa4 31. Qc1 Rb6 32. Rxb6
axb6 33. Rb1 b5 34. Nd4 Kh8 35. Qc2 Qxc2 36. Nxc2 Ra8 37. a3 Bf8 38. Ra1
Bc5+ 39. Kf1 Kg7 40. Ke2 Kh8 41. Kf1 b4 42. cxb4 Bb6 43. Ke2 Ba4 1/2-1/2