Event: Open-3
Date: 2025-05-31
White: Obrochta, Lena
WhiteElo: 1765
Black: Olszewski, Marek
BlackElo: 1571
Result: 1-0
ECO: B00
Opening: Owen Defense
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:03] } 1... b6 { [%eval 0.68] [%clk 0:10:03] } 2. d4 { [%eval 0.7] [%clk 0:10:02] } 2... Bb7 { [%eval 0.63] [%clk 0:10:04] } 3. Bd3 { [%eval 0.62] [%clk 0:10:03] } 3... Nf6 { [%eval 1.03] [%clk 0:10:04] } 4. Qe2 { [%eval 0.69] [%clk 0:10:02] } 4... Nc6 { [%eval 0.86] [%clk 0:09:28] } 5. c3 { [%eval 0.81] [%clk 0:09:59] } 5... e6 { [%eval 0.95] [%clk 0:09:24] } 6. f4 { [%eval 0.56] [%clk 0:09:58] } 6... d5 { [%eval 0.46] [%clk 0:08:24] } 7. e5 { [%eval 0.38] [%clk 0:09:57] } 7... Nd7? { [%eval 1.77] } { Mistake. Ne4 was best. } { [%clk 0:08:23] } 8. Nf3 { [%eval 1.42] [%clk 0:09:57] } 8... Be7 { [%eval 1.9] [%clk 0:08:23] } 9. O-O { [%eval 1.9] [%clk 0:09:54] } 9... h6 { [%eval 2.35] [%clk 0:08:22] } 10. b4 { [%eval 2.25] [%clk 0:09:37] } 10... a6 { [%eval 2.34] [%clk 0:07:52] } 11. a4 { [%eval 2.32] [%clk 0:09:37] } 11... a5?! { [%eval 3.34] } { Inaccuracy. g6 was best. } { [%clk 0:06:25] } 12. b5 { [%eval 3.4] [%clk 0:09:37] } 12... Na7 { [%eval 3.32] [%clk 0:06:26] } 13. Be3?! { [%eval 2.51] } { Inaccuracy. f5 was best. } { [%clk 0:09:06] } 13... c6 { [%eval 2.59] [%clk 0:06:25] } 14. Nbd2 { [%eval 2.57] [%clk 0:09:00] } 14... c5?! { [%eval 3.89] } { Inaccuracy. g6 was best. } { [%clk 0:06:20] } 15. Kh1?! { [%eval 2.98] } { Inaccuracy. f5 was best. } { [%clk 0:08:48] } 15... Qc7 { [%eval 3.03] [%clk 0:05:51] } 16. Rac1 { [%eval 2.66] [%clk 0:08:45] } 16... c4 { [%eval 2.57] [%clk 0:05:51] } 17. Bb1 { [%eval 2.6] [%clk 0:08:39] } 17... O-O-O { [%eval 2.6] [%clk 0:05:47] } 18. Bf2 { [%eval 2.25] [%clk 0:08:30] } 18... Rdg8 { [%eval 2.26] [%clk 0:05:47] } 19. Bg3?! { [%eval 1.63] } { Inaccuracy. f5 was best. } { [%clk 0:08:06] } 19... Kb8 { [%eval 2.06] [%clk 0:05:15] } 20. Rce1?! { [%eval 1.43] } { Inaccuracy. f5 was best. } { [%clk 0:07:58] } 20... Ka8?! { [%eval 2.36] } { Inaccuracy. g6 was best. } { [%clk 0:05:15] } 21. f5 { [%eval 2.32] [%clk 0:07:39] } 21... Qd8 { [%eval 2.8] [%clk 0:04:31] } 22. Nxc4? { [%eval 1.29] } { Mistake. fxe6 was best. } { [%clk 0:06:47] } 22... dxc4 { [%eval 1.24] [%clk 0:04:13] } 23. Qxc4 { [%eval 0.99] [%clk 0:06:47] } 23... Qc8 { [%eval 1.07] [%clk 0:04:05] } 24. Qd3? { [%eval -0.4] } { Mistake. Qa2 was best. } { [%clk 0:06:34] } 24... Nf8? { [%eval 1.11] } { Mistake. h5 was best. } { [%clk 0:03:51] } 25. c4 { [%eval 0.81] [%clk 0:05:52] } 25... exf5 { [%eval 1.26] [%clk 0:03:35] } 26. d5? { [%eval -0.24] } { Mistake. c5 was best. } { [%clk 0:05:46] } 26... Bb4 { [%eval -0.05] [%clk 0:03:30] } 27. Rc1 { [%eval -0.32] [%clk 0:05:23] } 27... Nd7?? { [%eval 1.39] } { Blunder. g6 was best. } { [%clk 0:03:28] } 28. Qxf5 { [%eval 1.26] [%clk 0:05:11] } 28... Nc5?! { [%eval 2.01] } { Inaccuracy. h5 was best. } { [%clk 0:03:26] } 29. Qxf7 { [%eval 2.13] [%clk 0:04:53] } 29... Nxa4 { [%eval 2.13] [%clk 0:03:07] } 30. e6 { [%eval 2.38] [%clk 0:04:03] } 30... Nc3?! { [%eval 3.78] } { Inaccuracy. Qc5 was best. } { [%clk 0:02:26] } 31. Ne5 { [%eval 3.76] [%clk 0:03:25] } 31... Rf8 { [%eval 4.32] [%clk 0:02:02] } 32. Qh5?! { [%eval 2.9] } { Inaccuracy. Nd7 was best. } { [%clk 0:03:21] } 32... Rxf1+ { [%eval 2.82] [%clk 0:02:02] } 1-0