
[Event "Titled Tue 25th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Osiecki, S"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteElo "1981"]
[BlackElo "2271"]
[ECO "B22"]
[PlyCount "81"]
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Nf6 6.Nc3 Nxd5 7.Nxd5 Qxd5 8.Nf3 Bg7 9.h3 O-O 10.Be2 Nc6 11.Be3 Rd8 12.O-O Nxd4 13.Nxd4 Bxd4 14.Bxd4 Qxd4 15.Qc2 Bf5 16.Qb3 Qb6 17.Qxb6 axb6 18.Bf3 Rd2 19.Rfe1 Kf8 20.Re2 Rxe2 21.Bxe2 Rc8 22.Bf3 Rc7 23.b4 Rc4 24.a3 Be4 25.Bxe4 Rxe4 26.Rc1 e6 27.Rc7 Re1+ 28.Kh2 Ra1 29.Rxb7 Rxa3 30.Rxb6 Ra2 31.f3 h5 32.h4 Kg7 33.Rb7 Kf6 34.Kg3 e5 35.b5 Ke6 36.Rb8 Rb2 37.b6 f6 38.b7 Kf5 39.Kh3 Rb1 40.Kg3 Rb6 41.Kh3 1-0
[Site "chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Osiecki, S"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteElo "1981"]
[BlackElo "2271"]
[ECO "B22"]
[PlyCount "81"]
1.e4 c5 2.c3 g6 3.d4 cxd4 4.cxd4 d5 5.exd5 Nf6 6.Nc3 Nxd5 7.Nxd5 Qxd5 8.Nf3 Bg7 9.h3 O-O 10.Be2 Nc6 11.Be3 Rd8 12.O-O Nxd4 13.Nxd4 Bxd4 14.Bxd4 Qxd4 15.Qc2 Bf5 16.Qb3 Qb6 17.Qxb6 axb6 18.Bf3 Rd2 19.Rfe1 Kf8 20.Re2 Rxe2 21.Bxe2 Rc8 22.Bf3 Rc7 23.b4 Rc4 24.a3 Be4 25.Bxe4 Rxe4 26.Rc1 e6 27.Rc7 Re1+ 28.Kh2 Ra1 29.Rxb7 Rxa3 30.Rxb6 Ra2 31.f3 h5 32.h4 Kg7 33.Rb7 Kf6 34.Kg3 e5 35.b5 Ke6 36.Rb8 Rb2 37.b6 f6 38.b7 Kf5 39.Kh3 Rb1 40.Kg3 Rb6 41.Kh3 1-0
[Event "Titled Tue 25th Jul Late"]
[Site "chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Osiecki, S"]
[Black "Kostiukov, A"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "1981"]
[BlackElo "2271"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "2023.07.25"]
[WhiteFideId "1102990"]
[BlackFideId "14108100"]
1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Nxd5
Qxd5 8. Nf3 Bg7 9. h3 O-O 10. Be2 Nc6 11. Be3 Rd8 12. O-O Nxd4 13. Nxd4
Bxd4 14. Bxd4 Qxd4 15. Qc2 Bf5 16. Qb3 Qb6 17. Qxb6 axb6 18. Bf3 Rd2 19.
Rfe1 Kf8 20. Re2 Rxe2 21. Bxe2 Rc8 22. Bf3 Rc7 23. b4 Rc4 24. a3 Be4 25.
Bxe4 Rxe4 26. Rc1 e6 27. Rc7 Re1+ 28. Kh2 Ra1 29. Rxb7 Rxa3 30. Rxb6 Ra2
31. f3 h5 32. h4 Kg7 33. Rb7 Kf6 34. Kg3 e5 35. b5 Ke6 36. Rb8 Rb2 37. b6
f6 38. b7 Kf5 39. Kh3 Rb1 40. Kg3 Rb6 41. Kh3 1-0