Event: Mistrzostwa Polski Seniorow 2023
Site: Karpacz
Date: 2023-06-18
White: Osiecki, Stanislaw
WhiteElo: 2010
Black: Stepien, Janusz
BlackElo: 1899
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. c3 { [%eval 0.0] [%clk 1:31:27] } 2... d5 { [%eval 0.26] [%clk 1:27:45] } 3. e5 { [%eval 0.0] [%clk 1:31:49] } 3... Nc6 { [%eval 0.03] [%clk 1:27:08] } 4. d4 { [%eval 0.0] [%clk 1:32:11] } 4... cxd4 { [%eval 0.15] [%clk 1:25:08] } 5. cxd4 { [%eval 0.06] [%clk 1:30:59] } 5... Qb6 { [%eval 0.42] [%clk 1:25:26] } 6. Ne2?! { [%eval -0.22] } { Inaccuracy. Nc3 was best. } { [%clk 1:26:47] } 6... Bf5 { [%eval 0.0] [%clk 1:25:12] } 7. a3 { [%eval -0.29] [%clk 1:26:29] } 7... Rc8?! { [%eval 0.27] } { Inaccuracy. e6 was best. } { [%clk 1:23:58] } 8. Nbc3 { [%eval 0.32] [%clk 1:26:29] } 8... e6 { [%eval 0.27] [%clk 1:23:58] } 9. Na4 { [%eval 0.29] [%clk 1:26:29] } 9... Qc7 { [%eval 0.34] [%clk 1:23:58] } 10. Ng3 { [%eval 0.36] [%clk 1:26:29] } 10... Bg6 { [%eval 0.45] [%clk 1:23:58] } 11. Be3 { [%eval 0.27] [%clk 1:26:29] } 11... a6 { [%eval 0.65] [%clk 1:23:58] } 12. Rc1 { [%eval 0.5] [%clk 1:26:29] } 12... h5 { [%eval 0.89] [%clk 1:23:58] } 13. h4 { [%eval 0.7] [%clk 1:26:29] } 13... b5 { [%eval 0.77] [%clk 1:23:58] } 14. Nc5 { [%eval 0.35] [%clk 1:26:29] } 14... Bxc5?! { [%eval 1.18] } { Inaccuracy. Qa5+ was best. } { [%clk 1:23:58] } 15. Rxc5 { [%eval 1.14] [%clk 1:26:29] } 15... Nge7 { [%eval 1.28] [%clk 1:23:58] } 16. Be2 { [%eval 1.38] [%clk 1:26:29] } 16... Qa5+ { [%eval 1.22] [%clk 1:23:58] } 17. Kf1 { [%eval 1.24] [%clk 1:26:29] } 17... Kd7 { [%eval 1.46] [%clk 1:23:58] } 18. Bxh5 { [%eval 1.25] [%clk 1:26:29] } 18... Bxh5 { [%eval 1.41] [%clk 1:23:58] } 19. Nxh5 { [%eval 1.44] [%clk 1:26:29] } 19... Nf5 { [%eval 1.29] [%clk 1:23:58] } 20. g4 { [%eval 1.27] [%clk 1:26:29] } 20... Nxe3+?! { [%eval 2.16] } { Inaccuracy. Qa4 was best. } { [%clk 1:23:58] } 21. fxe3 { [%eval 2.25] [%clk 1:26:29] } 21... g6?! { [%eval 3.4] } { Inaccuracy. Qd8 was best. } { [%clk 1:23:58] } 22. Nf6+ { [%eval 3.34] [%clk 1:26:29] } 22... Ke7 { [%eval 3.64] [%clk 1:23:58] } 23. Rh2 { [%eval 3.52] [%clk 1:26:29] } 23... Na7?! { [%eval 4.44] } { Inaccuracy. Qd8 was best. } { [%clk 0:09:00] } 24. Rxc8 { [%eval 3.86] [%clk 0:55:16] } 24... Rxc8 { [%eval 3.97] [%clk 0:09:00] } 25. Qd2? { [%eval 2.41] } { Mistake. h5 was best. } { [%clk 0:55:16] } 25... Qxd2 { [%eval 2.45] [%clk 0:09:00] } 26. Rxd2 { [%eval 2.55] [%clk 0:47:56] } 26... Rc1+ { [%eval 3.02] [%clk 0:08:31] } 27. Kg2 { [%eval 2.89] [%clk 0:47:56] } 27... Kf8 { [%eval 2.98] [%clk 0:08:31] } 28. Rf2?! { [%eval 2.02] } { Inaccuracy. h5 was best. } { [%clk 0:47:56] } 28... Nc6 { [%eval 2.01] [%clk 0:08:31] } 29. h5 { [%eval 1.95] [%clk 0:47:56] } 29... gxh5 { [%eval 1.94] [%clk 0:08:31] } 30. gxh5 { [%eval 1.78] [%clk 0:47:56] } 30... Kg7? { [%eval 3.35] } { Mistake. Ne7 was best. } { [%clk 0:08:31] } 31. Ne8+ { [%eval 3.02] [%clk 0:47:56] } 31... Kg8 { [%eval 3.27] [%clk 0:08:31] } 32. Nd6 { [%eval 3.09] [%clk 0:47:56] } 32... Nd8 { [%eval 2.79] [%clk 0:08:31] } 33. h6 { [%eval 2.95] [%clk 0:34:41] } 33... Rc7?? { [%eval 6.11] } { Blunder. a5 was best. } { [%clk 0:05:26] } 34. Ne8 { [%eval 6.21] [%clk 0:34:41] } 34... Rc8 { [%eval 5.38] [%clk 0:05:26] } 35. Nf6+ { [%eval 7.09] [%clk 0:34:41] } 35... Kh8 { [%eval 5.67] [%clk 0:05:26] } 36. Kf3 { [%eval 5.59] [%clk 0:34:41] } 36... Nc6?? { [%eval #5] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:05:26] } 37. Rg2 Ne7 38. Rg7 1-0