Event: Olomouc 2025ab
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--a-gm/round-3/llm4I5XK/S8M0xXdb
White: Szwed, Jacek
WhiteTitle: FM
WhiteElo: 2321
Black: Haba, Petr
BlackTitle: GM
BlackElo: 2402
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:51] } 1... d5 { [%eval 0.18] [%clk 1:30:43] } 2. g3 { [%eval 0.15] [%clk 1:31:14] } 2... Nf6 { [%eval 0.15] [%clk 1:29:06] } 3. Bg2 { [%eval 0.13] [%clk 1:31:39] } 3... c6 { [%eval 0.25] [%clk 1:29:31] } 4. O-O { [%eval 0.2] [%clk 1:32:03] } 4... Bf5 { [%eval 0.32] [%clk 1:28:54] } 5. d3 { [%eval 0.26] [%clk 1:32:18] } 5... e6 { [%eval 0.22] [%clk 1:27:39] } 6. Nbd2 { [%eval 0.1] [%clk 1:32:31] } 6... h6 { [%eval 0.26] [%clk 1:27:18] } 7. Qe1 { [%eval -0.12] [%clk 1:32:34] } 7... Be7 { [%eval -0.16] [%clk 1:27:28] } 8. e4 { [%eval -0.18] [%clk 1:32:41] } 8... Bh7 { [%eval -0.13] [%clk 1:27:53] } 9. Qe2 { [%eval -0.11] [%clk 1:32:23] } 9... a5 { [%eval 0.04] [%clk 1:25:14] } 10. a4 { [%eval 0.08] [%clk 1:30:43] } 10... Na6 { [%eval 0.07] [%clk 1:24:17] } 11. b3 { [%eval -0.21] [%clk 1:29:16] } 11... O-O { [%eval -0.17] [%clk 1:18:30] } 12. Bb2 { [%eval -0.12] [%clk 1:29:08] } 12... Re8 { [%eval 0.0] [%clk 1:13:10] } 13. Ne1 { [%eval -0.27] [%clk 1:16:41] } 13... b5 { [%eval 0.0] [%clk 1:06:57] } 14. Nef3 { [%eval -0.08] [%clk 0:40:12] } 14... bxa4 { [%eval 0.23] [%clk 0:51:22] } 15. e5?? { [%eval -1.52] } { Blunder. Rxa4 was best. } { [%clk 0:33:34] } 15... Nd7 { [%eval -1.53] [%clk 0:51:20] } 16. Rxa4 { [%eval -1.53] [%clk 0:33:19] } 16... Nb4 { [%eval -1.5] [%clk 0:49:08] } 17. Rc1 { [%eval -1.37] [%clk 0:33:27] } 17... Nb6 { [%eval -1.03] [%clk 0:43:35] } 18. Raa1 { [%eval -0.96] [%clk 0:26:56] } 18... a4 { [%eval -1.03] [%clk 0:43:48] } 19. Ne1 { [%eval -0.94] [%clk 0:25:13] } 19... axb3 { [%eval -0.71] [%clk 0:36:03] } 20. Rxa8 { [%eval -0.74] [%clk 0:24:12] } 20... Qxa8 { [%eval -0.72] [%clk 0:34:21] } 21. Nxb3 { [%eval -0.69] [%clk 0:23:44] } 21... Qb7 { [%eval -0.61] [%clk 0:34:09] } 22. Ra1 { [%eval -0.71] [%clk 0:22:47] } 22... Ra8 { [%eval -0.5] [%clk 0:25:49] } 23. Qd2 { [%eval -0.83] [%clk 0:11:04] } 23... Rxa1 { [%eval -0.81] [%clk 0:20:45] } 24. Bxa1 { [%eval -0.86] [%clk 0:11:19] } 24... Na4 { [%eval -0.95] [%clk 0:20:54] } 25. Nc1 { [%eval -1.01] [%clk 0:04:41] } 25... Qb6 { [%eval -0.87] [%clk 0:17:42] } 26. Kf1 { [%eval -1.11] [%clk 0:03:55] } 26... Na6 { [%eval -1.08] [%clk 0:12:28] } 27. Nb3 { [%eval -1.58] [%clk 0:03:11] } 27... Bb4 { [%eval -1.61] [%clk 0:08:52] } 28. Qe3 { [%eval -1.63] [%clk 0:03:19] } 28... c5 { [%eval -1.54] [%clk 0:09:05] } 29. Nf3 { [%eval -1.9] [%clk 0:01:25] } 29... Qb8?! { [%eval -0.89] } { Inaccuracy. Ba3 was best. } { [%clk 0:07:35] } 30. Qc1?! { [%eval -1.57] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:23] } 30... Qb5?! { [%eval -0.55] } { Inaccuracy. c4 was best. } { [%clk 0:06:36] } 31. Kg1 { [%eval -0.58] [%clk 0:01:13] } 31... Nc3 { [%eval -0.13] [%clk 0:05:23] } 32. Bf1?! { [%eval -0.7] } { Inaccuracy. Bxc3 was best. } { [%clk 0:01:22] } 32... Qa4 { [%eval -0.71] [%clk 0:04:33] } 33. Bb2 { [%eval -0.65] [%clk 0:01:14] } 33... Nc7?! { [%eval 0.31] } { Inaccuracy. Qa2 was best. } { [%clk 0:04:10] } 34. Qa1? { [%eval -0.94] } { Mistake. Nxc5 was best. } { [%clk 0:01:14] } 34... N7b5 { [%eval -0.69] [%clk 0:03:53] } 35. Qxa4 { [%eval -0.45] [%clk 0:00:35] } 35... Nxa4 { [%eval -0.65] [%clk 0:04:21] } 36. Bc1 { [%eval -0.61] [%clk 0:00:36] } 36... Na3 { [%eval -0.44] [%clk 0:03:06] } 37. c4 { [%eval -0.47] [%clk 0:00:35] } 37... dxc4 { [%eval -0.24] [%clk 0:02:02] } 38. dxc4 { [%eval -0.25] [%clk 0:01:04] } 38... Nb6 { [%eval 0.0] [%clk 0:02:08] } 39. Nfd2 { [%eval 0.0] [%clk 0:00:31] } 39... Bc2 { [%eval -0.02] [%clk 0:02:27] } 40. Bxa3 { [%eval 0.0] } 40... Bxa3 { [%eval 0.0] [%clk 0:02:50] } 41. f4 { [%eval 0.0] [%clk 0:28:29] } 41... Bb4 { [%eval 0.0] [%clk 0:25:28] } 42. Kf2 { [%eval 0.0] [%clk 0:26:37] } 1/2-1/2