WORLDBASE Game / Partie #1214103
[Event "125th US Open 2025"]
[Site "Middleton, WI USA"]
[Date "2025.08.03"]
[Round "9.7"]
[White "Matviishen, Viktor"]
[Black "Kostolansky, Sebastian Lukas"]
[Result "0-1"]
[WhiteElo "2540"]
[BlackElo "2438"]
[ECO "B48"]
[PlyCount "64"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Qd2 Nf6 8.f3 Be7 9.O-O-O b5 10.g4 Nxd4 11.Bxd4 Bb7 12.Kb1 b4 13.Ne2 d5 14.e5 Nd7 15.f4 a5 16.h4 a4 17.Rh3 Ba6 18.Nc1 O-O 19.h5 Rfc8 20.g5 Bc5 21.Bxa6 Rxa6 22.Ne2 b3 23.cxb3 axb3 24.Rxb3 Bxd4 25.Nxd4 Nc5 26.Rh3 Ne4 27.Qg2 Qc4 28.a3 Rb6 29.Ka1 Rcb8 30.Rh2 Nc3 31.bxc3 Qxc3+ 32.Ka2 Qxa3+ 0-1
[Event "125th US Open 2025"] [Site "Middleton, WI USA"] [Date "2025.08.03"] [Round "9.7"] [White "Matviishen, Viktor"] [Black "Kostolansky, Sebastian Lukas"] [Result "0-1"] [WhiteTitle "GM"] [BlackTitle "IM"] [WhiteElo "2540"] [BlackElo "2438"] [ECO "B48"] [Opening "Sicilian"] [Variation "Taimanov variation"] [EventDate "2025.07.29"] [WhiteFideId "14129850"] [BlackFideId "14950596"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Be7 9. O-O-O b5 10. g4 Nxd4 11. Bxd4 Bb7 12. Kb1 b4 13. Ne2 d5 14. e5 Nd7 15. f4 a5 16. h4 a4 17. Rh3 Ba6 18. Nc1 O-O 19. h5 Rfc8 20. g5 Bc5 21. Bxa6 Rxa6 22. Ne2 b3 23. cxb3 axb3 24. Rxb3 Bxd4 25. Nxd4 Nc5 26. Rh3 Ne4 27. Qg2 Qc4 28. a3 Rb6 29. Ka1 Rcb8 30. Rh2 Nc3 31. bxc3 Qxc3+ 32. Ka2 Qxa3+ 0-1