WORLDBASE Game / Partie #91819
[Event "ch-JPN 2025"]
[Site "Tokyo JPN"]
[Date "2025.05.04"]
[Round "6.2"]
[White "Otsuka, Shou"]
[Black "Yamada, K"]
[Result "1-0"]
[WhiteElo "2339"]
[BlackElo "2182"]
[ECO "B51"]
[PlyCount "69"]

1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.d4 cxd4 5.Nxd4 Nf6 6.O-O e6 7.Re1 Be7 8.Bd3 O-O 9.c4 Qc7 10.Nc3 a6 11.b3 b6 12.Bb2 Bb7 13.Rc1 Rac8 14.Bf1 Rfe8 15.g3 Qb8 16.Bg2 Bf8 17.Qe2 Qa7 18.Rcd1 Ne5 19.h3 Nc6 20.Nf3 Nd7 21.a4 Nc5 22.Qc2 Red8 23.Ba3 Qa8 24.Qb1 h6 25.Bc1 Nb4 26.Nd4 Be7 27.Ba3 Nc6 28.Nxc6 Bxc6 29.Nd5 exd5 30.exd5 Bxa4 31.Rxe7 Bxb3 32.Bxc5 Bxd1 33.Qf5 Rf8 34.Be4 g6 35.Qf6 1-0
[Event "ch-JPN 2025"] [Site "Tokyo JPN"] [Date "2025.05.04"] [Round "6.2"] [White "Otsuka, Shou"] [Black "Yamada, K"] [Result "1-0"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2339"] [BlackElo "2182"] [ECO "B51"] [Opening "Sicilian"] [Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"] [EventDate "2025.05.02"] [WhiteFideId "7004702"] [BlackFideId "7000936"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Nf6 6. O-O e6 7. Re1 Be7 8. Bd3 O-O 9. c4 Qc7 10. Nc3 a6 11. b3 b6 12. Bb2 Bb7 13. Rc1 Rac8 14. Bf1 Rfe8 15. g3 Qb8 16. Bg2 Bf8 17. Qe2 Qa7 18. Rcd1 Ne5 19. h3 Nc6 20. Nf3 Nd7 21. a4 Nc5 22. Qc2 Red8 23. Ba3 Qa8 24. Qb1 h6 25. Bc1 Nb4 26. Nd4 Be7 27. Ba3 Nc6 28. Nxc6 Bxc6 29. Nd5 exd5 30. exd5 Bxa4 31. Rxe7 Bxb3 32. Bxc5 Bxd1 33. Qf5 Rf8 34. Be4 g6 35. Qf6 1-0