Event: skalica b
Site: https://lichess.org/broadcast/chess-slovak-open-skalica-2025--group-b/round-4/nh7Bq9mb/qBj6dtpU
White: Boff, Ondrej
WhiteElo: 1906
Black: Sikorova, Jana
BlackElo: 1768
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. c4 { [%eval 0.09] [%clk 1:31:23] } 3... Qc7 { [%eval 0.51] [%clk 1:30:59] } 4. Nc3 { [%eval 0.51] [%clk 1:31:10] } 4... a6 { [%eval 0.54] [%clk 1:31:19] } 5. Be2 { [%eval 0.48] [%clk 1:30:36] } 5... b6 { [%eval 0.69] [%clk 1:31:27] } 6. O-O { [%eval 0.59] [%clk 1:30:10] } 6... Bb7 { [%eval 0.57] [%clk 1:30:36] } 7. d4 { [%eval 0.66] [%clk 1:29:56] } 7... cxd4 { [%eval 0.59] [%clk 1:30:43] } 8. Nxd4 { [%eval 0.56] [%clk 1:30:11] } 8... Nf6 { [%eval 0.49] [%clk 1:30:25] } 9. f3 { [%eval 0.34] [%clk 1:29:53] } 9... Nc6 { [%eval 0.42] [%clk 1:29:45] } 10. Be3 { [%eval 0.1] [%clk 1:29:41] } 10... Bd6 { [%eval 0.06] [%clk 1:29:25] } 11. f4 { [%eval 0.13] [%clk 1:11:40] } 11... Nxd4 { [%eval 0.3] [%clk 1:26:43] } 12. Qxd4 { [%eval 0.31] [%clk 1:11:26] } 12... Bc5 { [%eval 0.31] [%clk 1:20:24] } 13. Qd3 { [%eval 0.38] [%clk 1:09:52] } 13... d6 { [%eval 0.31] [%clk 1:14:04] } 14. a3 { [%eval 0.34] [%clk 1:01:51] } 14... O-O { [%eval 0.59] [%clk 1:11:44] } 15. Rac1 { [%eval 0.25] [%clk 0:57:11] } 15... Rfd8 { [%eval 0.6] [%clk 1:04:24] } 16. b4 { [%eval 0.6] [%clk 0:52:11] } 16... Bxe3+ { [%eval 0.58] [%clk 1:04:12] } 17. Qxe3 { [%eval 0.6] [%clk 0:52:30] } 17... Rac8 { [%eval 0.67] [%clk 1:03:03] } 18. g4 { [%eval 0.4] [%clk 0:41:03] } 18... Nd7 { [%eval 0.78] [%clk 0:45:21] } 19. g5 { [%eval 0.67] [%clk 0:26:13] } 19... Qb8 { [%eval 0.86] [%clk 0:40:21] } 20. Bd3?! { [%eval 0.23] } { Inaccuracy. h4 was best. } { [%clk 0:21:46] } 20... Bc6 { [%eval 0.44] [%clk 0:34:41] } 21. Qh3?! { [%eval -0.27] } { Inaccuracy. h4 was best. } { [%clk 0:18:43] } 21... Nf8 { [%eval -0.35] [%clk 0:33:13] } 22. f5 { [%eval -0.36] [%clk 0:15:18] } 22... e5?? { [%eval 1.98] } { Blunder. b5 was best. } { [%clk 0:21:47] } 23. Nd5? { [%eval 0.4] } { Mistake. f6 was best. } { [%clk 0:11:10] } 23... Bxd5 { [%eval 0.88] [%clk 0:19:20] } 24. exd5 { [%eval 0.6] [%clk 0:11:29] } 24... Qb7 { [%eval 0.97] [%clk 0:17:28] } 25. g6?! { [%eval 0.1] } { Inaccuracy. f6 was best. } { [%clk 0:08:28] } 25... fxg6?? { [%eval 4.55] } { Blunder. f6 was best. } { [%clk 0:13:18] } 26. fxg6 { [%eval 4.97] [%clk 0:08:05] } 26... h6 { [%eval 3.79] [%clk 0:12:58] } 27. Bf5? { [%eval 1.87] } { Mistake. Rf7 was best. } { [%clk 0:05:41] } 27... Rc7 { [%eval 2.08] [%clk 0:12:44] } 28. Be6+ { [%eval 2.1] [%clk 0:05:19] } 28... Kh8 { [%eval 2.38] [%clk 0:11:54] } 29. Bf7 { [%eval 2.11] [%clk 0:03:06] } 29... Qa7 { [%eval 2.59] [%clk 0:10:09] } 30. Kg2 { [%eval 2.32] [%clk 0:02:13] } 30... b5?! { [%eval 3.1] } { Inaccuracy. a5 was best. } { [%clk 0:06:38] } 31. Qh4?! { [%eval 2.33] } { Inaccuracy. c5 was best. } { [%clk 0:00:55] } 31... Rdc8 { [%eval 2.79] [%clk 0:05:52] } 32. Be6?? { [%eval 0.13] } { Blunder. c5 was best. } { [%clk 0:01:13] } 32... Re8?? { [%eval 2.81] } { Blunder. Nxe6 was best. } { [%clk 0:05:06] } 33. Bf7 { [%eval 2.67] [%clk 0:01:22] } 33... Rec8 { [%eval 2.71] [%clk 0:05:18] } 34. Be6?? { [%eval 0.02] } { Blunder. c5 was best. } { [%clk 0:01:47] } 34... Re8?! { [%eval 0.96] } { Inaccuracy. Nxe6 was best. } { [%clk 0:05:37] } 35. Qg4?! { [%eval 0.02] } { Inaccuracy. Bf5 was best. } { [%clk 0:01:16] } 35... Qa8? { [%eval 1.4] } { Mistake. bxc4 was best. } { [%clk 0:04:50] } 36. Kg1? { [%eval 0.03] } { Mistake. Bf7 was best. } { [%clk 0:01:03] } 36... Qa7+ { [%eval 0.22] [%clk 0:03:56] } 37. Kg2 { [%eval 0.0] [%clk 0:01:27] } 37... Qa8? { [%eval 1.49] } { Mistake. bxc4 was best. } { [%clk 0:04:17] } 38. Kg3?! { [%eval 0.51] } { Inaccuracy. Bf7 was best. } { [%clk 0:01:43] } 38... Nxe6 { [%eval 0.16] [%clk 0:03:00] } 39. dxe6 { [%eval 0.36] [%clk 0:02:05] } 39... bxc4?? { [%eval 2.48] } { Blunder. Rce7 was best. } { [%clk 0:01:52] } 40. Rf7 { [%eval 2.41] [%clk 0:01:20] } 40... Qd8 { [%eval 2.36] [%clk 0:30:07] } 1-0