Event: Amsterdam Chess Open 2025
Site: https://lichess.org/broadcast/amsterdam-chess-open-2025/round-2/CKvbMZdv/XJKpxGsC
Date: 2025-10-24
White: Walek, Petr
WhiteTitle: FM
WhiteElo: 2306
Black: Maes, Djad
BlackElo: 2140
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... d6 { [%eval 0.31] [%clk 1:31:23] } 3. d4 { [%eval 0.22] [%clk 1:31:38] } 3... cxd4 { [%eval 0.19] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:01] } 4... Nf6 { [%eval 0.31] [%clk 1:32:15] } 5. Nc3 { [%eval 0.32] [%clk 1:32:20] } 5... a6 { [%eval 0.25] [%clk 1:32:42] } 6. Be2 { [%eval 0.19] [%clk 1:28:09] } 6... e5 { [%eval 0.14] [%clk 1:33:02] } 7. Nb3 { [%eval 0.09] [%clk 1:28:30] } 7... Be7 { [%eval 0.14] [%clk 1:33:25] } 8. Bg5 { [%eval 0.1] [%clk 1:28:46] } 8... Be6 { [%eval 0.13] [%clk 1:29:05] } 9. Bxf6 { [%eval -0.05] [%clk 1:28:59] } 9... Bxf6 { [%eval -0.01] [%clk 1:27:51] } 10. Qd3 { [%eval -0.1] [%clk 1:29:10] } 10... O-O { [%eval 0.12] [%clk 1:24:04] } 11. O-O-O { [%eval 0.13] [%clk 1:29:31] } 11... Be7 { [%eval 0.1] [%clk 1:22:10] } 12. Nd5 { [%eval 0.09] [%clk 1:26:10] } 12... Bxd5 { [%eval 0.05] [%clk 1:21:22] } 13. Qxd5 { [%eval 0.0] [%clk 1:26:34] } 13... Qc7 { [%eval 0.05] [%clk 1:21:14] } 14. Kb1 { [%eval 0.02] [%clk 1:23:05] } 14... Nd7 { [%eval 0.06] [%clk 1:19:48] } 15. Qd3 { [%eval -0.32] [%clk 1:02:14] } 15... b5 { [%eval -0.3] [%clk 1:15:24] } 16. h4 { [%eval -0.31] [%clk 0:52:42] } 16... a5 { [%eval -0.24] [%clk 1:09:53] } 17. Nd2 { [%eval -0.31] [%clk 0:49:05] } 17... Rfc8 { [%eval -0.03] [%clk 1:04:53] } 18. Bg4 { [%eval -0.38] [%clk 0:37:56] } 18... Nc5 { [%eval -0.33] [%clk 1:01:09] } 19. Qc3 { [%eval -0.45] [%clk 0:33:57] } 19... Rd8 { [%eval -0.53] [%clk 0:58:09] } 20. Nf1 { [%eval -0.51] [%clk 0:31:16] } 20... Qb7 { [%eval -0.31] [%clk 0:51:31] } 21. f3 { [%eval -0.62] [%clk 0:27:39] } 21... b4 { [%eval -0.7] [%clk 0:51:43] } 22. Qc4 { [%eval -0.72] [%clk 0:24:42] } 22... Ra6 { [%eval -0.83] [%clk 0:43:33] } 23. Ne3 { [%eval -0.69] [%clk 0:21:37] } 23... Rc6 { [%eval -0.61] [%clk 0:43:45] } 24. Qd5?! { [%eval -1.17] } { Inaccuracy. Nd5 was best. } { [%clk 0:20:17] } 24... a4 { [%eval -0.68] [%clk 0:30:03] } 25. Rc1?! { [%eval -1.72] } { Inaccuracy. f4 was best. } { [%clk 0:09:03] } 25... Qc7? { [%eval -0.28] } { Mistake. a3 was best. } { [%clk 0:28:32] } 26. g3 { [%eval -0.3] [%clk 0:07:31] } 26... a3 { [%eval 0.14] [%clk 0:23:23] } 27. b3 { [%eval 0.19] [%clk 0:07:51] } 27... Nb7?! { [%eval 0.79] } { Inaccuracy. Rb8 was best. } { [%clk 0:22:14] } 28. Qd2 { [%eval 0.88] [%clk 0:03:21] } 28... d5 { [%eval 0.93] [%clk 0:17:40] } 29. Nxd5 { [%eval 1.05] [%clk 0:02:44] } 29... Qd6 { [%eval 1.56] [%clk 0:13:41] } 30. c3?! { [%eval 0.79] } { Inaccuracy. Rhd1 was best. } { [%clk 0:01:35] } 30... bxc3 { [%eval 0.72] [%clk 0:11:00] } 31. Rxc3 { [%eval 0.79] [%clk 0:01:57] } 31... Rxc3 { [%eval 0.52] [%clk 0:11:27] } 32. Qxc3 { [%eval 0.55] [%clk 0:02:21] } 32... Bf8 { [%eval 0.64] [%clk 0:11:44] } 33. Rc1 { [%eval 0.57] [%clk 0:01:39] } 33... Nc5 { [%eval 0.54] [%clk 0:12:03] } 34. Qe3 { [%eval 0.2] [%clk 0:00:41] } 34... g6 { [%eval 0.7] [%clk 0:08:59] } 35. h5 { [%eval 0.86] [%clk 0:00:34] } 35... f5? { [%eval 2.03] } { Mistake. Ne6 was best. } { [%clk 0:08:03] } 36. Bh3 { [%eval 2.34] [%clk 0:00:36] } 36... fxe4 { [%eval 2.85] [%clk 0:05:38] } 37. fxe4 { [%eval 2.71] [%clk 0:01:05] } 37... gxh5? { [%eval 5.36] } { Mistake. Kh8 was best. } { [%clk 0:05:50] } 38. Rxc5 { [%eval 5.4] [%clk 0:00:40] } 38... Qxc5 { [%eval 6.59] [%clk 0:05:36] } 39. Qg5+ { [%eval 6.17] [%clk 0:01:08] } 39... Kf7?? { [%eval #4] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:05:23] } 40. Qf6+ { [%eval #3] [%clk 0:00:48] } 40... Ke8 { [%eval #3] [%clk 0:05:10] } 41. Qe6+ { [%eval #2] [%clk 0:00:55] } 41... Be7 { [%eval #2] [%clk 0:05:28] } 42. Nf6+ { [%eval #1] [%clk 0:01:17] } 42... Kf8 { [%eval #1] [%clk 0:05:55] } 43. Qg8# { [%clk 0:01:41] } 1-0