WORLDBASE Game / Partie #986527
[Event "Titled Tue 11th Apr Late"]
[Site "chess.com INT"]
[Date "2023.04.11"]
[Round "1"]
[White "Kosteniuk, A"]
[Black "Buchenau, F"]
[Result "1-0"]
[WhiteElo "2535"]
[BlackElo "2222"]
[ECO "E18"]
[PlyCount "77"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.c4 e6 5.d4 Be7 6.O-O O-O 7.Nc3 Ne4 8.Bd2 f5 9.d5 Bf6 10.Rc1 Na6 11.Qc2 Bxc3 12.Bxc3 exd5 13.cxd5 Bxd5 14.Rfd1 c6 15.Be1 Nac5 16.b4 Ne6 17.Ne5 Nf6 18.f3 f4 19.Bc3 d6 20.Nd3 fxg3 21.hxg3 Nh5 22.Be1 Qg5 23.e4 Nd4 24.Qf2 Nxf3+ 25.Bxf3 Bxe4 26.Bd2 Qb5 27.Nf4 Nxf4 28.Bxf4 Bxf3 29.Qxf3 d5 30.Qd3 Qxb4 31.Rxc6 Rae8 32.Qxd5+ Kh8 33.Qd2 Qe4 34.Rc3 h6 35.Qg2 Qf5 36.Rc7 Re4 37.Rf1 Qg6 38.Rf2 Rfe8 39.Kh2 1-0
[Event "Titled Tue 11th Apr Late"] [Site "chess.com INT"] [Date "2023.04.11"] [Round "1"] [White "Kosteniuk, A"] [Black "Buchenau, F"] [Result "1-0"] [WhiteTitle "GM"] [BlackTitle "FM"] [WhiteElo "2535"] [BlackElo "2222"] [ECO "E18"] [Opening "Queen's Indian"] [Variation "old main line, 7.Nc3"] [EventDate "2023.04.11"] [WhiteFideId "4128125"] [BlackFideId "4604350"] 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. d4 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 f5 9. d5 Bf6 10. Rc1 Na6 11. Qc2 Bxc3 12. Bxc3 exd5 13. cxd5 Bxd5 14. Rfd1 c6 15. Be1 Nac5 16. b4 Ne6 17. Ne5 Nf6 18. f3 f4 19. Bc3 d6 20. Nd3 fxg3 21. hxg3 Nh5 22. Be1 Qg5 23. e4 Nd4 24. Qf2 Nxf3+ 25. Bxf3 Bxe4 26. Bd2 Qb5 27. Nf4 Nxf4 28. Bxf4 Bxf3 29. Qxf3 d5 30. Qd3 Qxb4 31. Rxc6 Rae8 32. Qxd5+ Kh8 33. Qd2 Qe4 34. Rc3 h6 35. Qg2 Qf5 36. Rc7 Re4 37. Rf1 Qg6 38. Rf2 Rfe8 39. Kh2 1-0