Event: LJ 2025
Date: 2025-06-14
White: Prochazka, Michal
WhiteElo: 1938
Black: Jaroszewski, Mateusz
BlackElo: 1679
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:48] } 1... c5 { [%eval 0.25] [%clk 1:00:55] } 2. Nf3 { [%eval 0.2] [%clk 1:01:15] } 2... d6 { [%eval 0.31] [%clk 1:01:22] } 3. d4 { [%eval 0.22] [%clk 1:01:41] } 3... cxd4 { [%eval 0.19] [%clk 1:01:48] } 4. Nxd4 { [%eval 0.18] [%clk 1:02:06] } 4... Nf6 { [%eval 0.31] [%clk 1:02:14] } 5. Nc3 { [%eval 0.32] [%clk 1:02:31] } 5... a6 { [%eval 0.28] [%clk 1:02:27] } 6. Be3 { [%eval 0.25] [%clk 1:01:22] } 6... e5 { [%eval 0.15] [%clk 1:02:26] } 7. Nb3 { [%eval 0.21] [%clk 1:01:29] } 7... Be6 { [%eval 0.2] [%clk 1:00:10] } 8. Be2 { [%eval 0.26] [%clk 0:59:42] } 8... Be7 { [%eval 0.26] [%clk 1:00:10] } 9. O-O { [%eval 0.16] [%clk 1:00:04] } 9... O-O { [%eval 0.13] [%clk 1:00:29] } 10. f4 { [%eval -0.03] [%clk 0:58:14] } 10... exf4 { [%eval 0.08] [%clk 1:00:53] } 11. Bxf4 { [%eval 0.05] [%clk 0:58:21] } 11... Nc6 { [%eval 0.07] [%clk 0:58:12] } 12. Qd2 { [%eval 0.1] [%clk 0:54:47] } 12... d5 { [%eval 0.08] [%clk 0:54:06] } 13. exd5 { [%eval 0.08] [%clk 0:52:32] } 13... Nxd5 { [%eval 0.03] [%clk 0:54:12] } 14. Nxd5 { [%eval 0.03] [%clk 0:52:29] } 14... Qxd5 { [%eval 0.1] [%clk 0:53:41] } 15. Qxd5 { [%eval 0.05] [%clk 0:50:34] } 15... Bxd5 { [%eval 0.06] [%clk 0:54:07] } 16. Rad1 { [%eval 0.05] [%clk 0:50:02] } 16... Rad8 { [%eval 0.07] [%clk 0:47:51] } 17. Bg4 { [%eval -0.15] [%clk 0:45:11] } 17... f5 { [%eval -0.14] [%clk 0:47:53] } 18. Be2 { [%eval -0.18] [%clk 0:34:55] } 18... Be4 { [%eval 0.11] [%clk 0:46:30] } 19. c3 { [%eval 0.02] [%clk 0:33:19] } 19... h6 { [%eval 0.13] [%clk 0:39:33] } 20. Bc7 { [%eval 0.02] [%clk 0:29:48] } 20... Rxd1 { [%eval 0.0] [%clk 0:29:58] } 21. Rxd1 { [%eval 0.0] [%clk 0:30:08] } 21... Bd8? { [%eval 1.26] } { Mistake. Rc8 was best. } { [%clk 0:29:23] } 22. Bc4+? { [%eval 0.07] } { Mistake. Bxd8 was best. } { [%clk 0:29:25] } 22... Kh7 { [%eval 0.03] [%clk 0:28:12] } 23. Bxd8 { [%eval 0.0] [%clk 0:22:28] } 23... Rxd8 { [%eval 0.02] [%clk 0:25:39] } 24. Rxd8 { [%eval 0.0] [%clk 0:22:52] } 24... Nxd8 { [%eval 0.02] [%clk 0:26:05] } 25. Nc5 { [%eval 0.01] [%clk 0:22:29] } 25... Bc6 { [%eval 0.0] [%clk 0:25:24] } 26. Kf2 { [%eval 0.04] [%clk 0:20:20] } 26... Kg6 { [%eval 0.1] [%clk 0:25:26] } 27. g3 { [%eval 0.02] [%clk 0:20:08] } 27... Nf7 { [%eval 0.11] [%clk 0:25:21] } 28. Nd3 { [%eval 0.08] [%clk 0:16:00] } 28... Be4 { [%eval 0.08] [%clk 0:19:56] } 29. Ke3 { [%eval 0.06] [%clk 0:13:36] } 29... Nd6 { [%eval 0.13] [%clk 0:17:32] } 30. Bb3 { [%eval 0.08] [%clk 0:11:46] } 30... Kf6 { [%eval 0.1] [%clk 0:16:42] } 31. c4 { [%eval -0.09] [%clk 0:08:59] } 31... g5 { [%eval 0.0] [%clk 0:16:06] } 32. c5 { [%eval 0.0] [%clk 0:08:56] } 32... Nf7 { [%eval 0.0] [%clk 0:13:26] } 33. Bc4?? { [%eval -3.83] } { Blunder. Kd4 was best. } { [%clk 0:07:46] } 33... Ne5 { [%eval -3.83] [%clk 0:12:49] } 34. Nxe5 { [%eval -3.45] [%clk 0:06:32] } 34... Kxe5 { [%eval -3.2] [%clk 0:13:17] } 35. b4?! { [%eval -4.18] } { Inaccuracy. Be2 was best. } { [%clk 0:04:14] } 35... Bd5 { [%eval -4.52] [%clk 0:10:45] } 36. Be2 { [%eval -4.39] [%clk 0:01:56] } 36... Bxa2 { [%eval -4.41] [%clk 0:10:05] } 37. b5?! { [%eval -5.81] } { Inaccuracy. c6 was best. } { [%clk 0:00:42] } 37... axb5 { [%eval -5.77] [%clk 0:07:52] } 38. Bxb5 { [%eval -5.87] [%clk 0:01:03] } 38... Bd5 { [%eval -5.79] [%clk 0:05:56] } 39. Bd7 { [%eval -6.53] [%clk 0:00:40] } 39... Be4 { [%eval -6.32] [%clk 0:05:10] } 40. Bc8 { [%eval -6.26] [%clk 0:00:40] } 40... Bc6 { [%eval -5.64] [%clk 0:02:36] } 41. Kf2 { [%eval -6.61] [%clk 0:00:32] } 41... f4 { [%eval -6.51] [%clk 0:02:09] } 42. Bg4 { [%eval -6.55] [%clk 0:00:32] } 42... Kd4 { [%eval -6.27] [%clk 0:02:04] } 0-1