
[Event "34th Czech Open A 2023"]
[Site "Pardubice CZE"]
[Date "2023.07.25"]
[Round "5.8"]
[White "Costa, Leonardo"]
[Black "Das, Say"]
[Result "0-1"]
[WhiteElo "2314"]
[BlackElo "2484"]
[ECO "B43"]
[PlyCount "74"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Nc6 8.Nxc6 Bxc6 9.Re1 Qb8 10.a4 bxa4 11.Nxa4 Bd6 12.h3 Ne7 13.Be3 Bh2+ 14.Kh1 Bf4 15.b3 O-O 16.Qd2 Bxe3 17.Qxe3 f5 18.exf5 Nxf5 19.Qe5 Qa7 20.Nc5 Bd5 21.Ne4 Qb6 22.Re2 a5 23.Nc3 Bc6 24.Be4 Rac8 25.Rd2 h6 26.Qxa5 Ng3+ 27.Kg1 Qxa5 28.Rxa5 Nxe4 29.Nxe4 Bxe4 30.Rxd7 Rxc2 31.f3 Bc6 32.Rc7 Rf7 33.Rc8+ Rf8 34.Rc7 Rf6 35.Ra6 e5 36.b4 Rg6 37.g4 Rd6 0-1
[Site "Pardubice CZE"]
[Date "2023.07.25"]
[Round "5.8"]
[White "Costa, Leonardo"]
[Black "Das, Say"]
[Result "0-1"]
[WhiteElo "2314"]
[BlackElo "2484"]
[ECO "B43"]
[PlyCount "74"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3 b5 6.Bd3 Bb7 7.O-O Nc6 8.Nxc6 Bxc6 9.Re1 Qb8 10.a4 bxa4 11.Nxa4 Bd6 12.h3 Ne7 13.Be3 Bh2+ 14.Kh1 Bf4 15.b3 O-O 16.Qd2 Bxe3 17.Qxe3 f5 18.exf5 Nxf5 19.Qe5 Qa7 20.Nc5 Bd5 21.Ne4 Qb6 22.Re2 a5 23.Nc3 Bc6 24.Be4 Rac8 25.Rd2 h6 26.Qxa5 Ng3+ 27.Kg1 Qxa5 28.Rxa5 Nxe4 29.Nxe4 Bxe4 30.Rxd7 Rxc2 31.f3 Bc6 32.Rc7 Rf7 33.Rc8+ Rf8 34.Rc7 Rf6 35.Ra6 e5 36.b4 Rg6 37.g4 Rd6 0-1
[Event "34th Czech Open A 2023"]
[Site "Pardubice CZE"]
[Date "2023.07.25"]
[Round "5.8"]
[White "Costa, Leonardo"]
[Black "Das, Say"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2484"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[EventDate "2023.07.21"]
[WhiteFideId "16213955"]
[BlackFideId "5034426"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8.
Nxc6 Bxc6 9. Re1 Qb8 10. a4 bxa4 11. Nxa4 Bd6 12. h3 Ne7 13. Be3 Bh2+ 14.
Kh1 Bf4 15. b3 O-O 16. Qd2 Bxe3 17. Qxe3 f5 18. exf5 Nxf5 19. Qe5 Qa7 20.
Nc5 Bd5 21. Ne4 Qb6 22. Re2 a5 23. Nc3 Bc6 24. Be4 Rac8 25. Rd2 h6 26. Qxa5
Ng3+ 27. Kg1 Qxa5 28. Rxa5 Nxe4 29. Nxe4 Bxe4 30. Rxd7 Rxc2 31. f3 Bc6 32.
Rc7 Rf7 33. Rc8+ Rf8 34. Rc7 Rf6 35. Ra6 e5 36. b4 Rg6 37. g4 Rd6 0-1