Event: Round 1: Jakubowski, Krzysztof - Nemec, Jachym
Site: https://lichess.org/broadcast/sachycz-extraliga-20252026/round-1/TWkI0kF0/pPicfIVY
Date: 2025-11-29
White: Jakubowski, Krzysztof
WhiteTitle: GM
WhiteElo: 2437
Black: Nemec, Jachym
BlackTitle: IM
BlackElo: 2452
Result: 1-0
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:12] } 2... d6 { [%eval 0.31] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:31:34] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:58] } 4... Nf6 { [%eval 0.31] [%clk 1:32:11] } 5. Nc3 { [%eval 0.32] [%clk 1:32:18] } 5... Nc6 { [%eval 0.3] [%clk 1:32:36] } 6. Bg5 { [%eval 0.29] [%clk 1:32:38] } 6... e6 { [%eval 0.39] [%clk 1:32:23] } 7. Qd2 { [%eval 0.33] [%clk 1:32:38] } 7... a6 { [%eval 0.33] [%clk 1:32:42] } 8. O-O-O { [%eval 0.38] [%clk 1:32:53] } 8... Bd7 { [%eval 0.44] [%clk 1:32:46] } 9. f3 { [%eval 0.4] [%clk 1:29:47] } 9... Nxd4 { [%eval 0.37] [%clk 1:29:30] } 10. Qxd4 { [%eval 0.36] [%clk 1:30:09] } 10... Be7 { [%eval 0.46] [%clk 1:29:56] } 11. h4 { [%eval 0.31] [%clk 1:29:38] } 11... Qc7 { [%eval 0.5] [%clk 1:25:21] } 12. Kb1 { [%eval 0.52] [%clk 1:28:30] } 12... b5 { [%eval 0.43] [%clk 1:22:56] } 13. Qd2 { [%eval 0.48] [%clk 1:20:19] } 13... h6 { [%eval 0.43] [%clk 1:21:23] } 14. Be3 { [%eval 0.44] [%clk 1:19:51] } 14... h5 { [%eval 0.47] [%clk 1:20:43] } 15. Bg5 { [%eval 0.32] [%clk 1:18:15] } 15... b4 { [%eval 0.27] [%clk 1:17:17] } 16. Ne2 { [%eval 0.25] [%clk 1:18:36] } 16... a5 { [%eval 0.34] [%clk 1:14:56] } 17. Rc1 { [%eval 0.33] [%clk 1:11:22] } 17... a4 { [%eval 0.33] [%clk 1:07:04] } 18. c4 { [%eval 0.23] [%clk 0:51:58] } 18... bxc3 { [%eval 0.64] [%clk 1:05:31] } 19. Nxc3 { [%eval 0.55] [%clk 0:51:50] } 19... Qb7 { [%eval 0.62] [%clk 1:02:04] } 20. Bd3?! { [%eval 0.0] } { Inaccuracy. a3 was best. } { [%clk 0:51:40] } 20... Rb8?! { [%eval 0.68] } { Inaccuracy. a3 was best. } { [%clk 0:55:24] } 21. Rc2 { [%eval 0.41] [%clk 0:42:46] } 21... Bd8?! { [%eval 1.13] } { Inaccuracy. a3 was best. } { [%clk 0:45:56] } 22. Bf4?! { [%eval 0.41] } { Inaccuracy. a3 was best. } { [%clk 0:30:58] } 22... e5 { [%eval 0.47] [%clk 0:34:11] } 23. Bg5 { [%eval 0.43] [%clk 0:45:28] } 23... O-O { [%eval 0.46] [%clk 0:32:51] } 24. Bc4 { [%eval 0.35] [%clk 0:41:11] } 24... Rc8?! { [%eval 1.06] } { Inaccuracy. Ba5 was best. } { [%clk 0:31:43] } 25. Qd3 { [%eval 1.1] [%clk 0:30:27] } 25... Rc5 { [%eval 1.5] [%clk 0:20:31] } 26. a3 { [%eval 1.49] [%clk 0:31:28] } 26... Qc8 { [%eval 1.73] [%clk 0:09:29] } 27. Ba2 { [%eval 1.72] [%clk 0:26:35] } 27... Be7 { [%eval 1.85] [%clk 0:08:50] } 28. Be3 { [%eval 1.67] [%clk 0:23:24] } 28... Rc7 { [%eval 2.05] [%clk 0:06:19] } 29. Rhc1 { [%eval 2.12] [%clk 0:21:25] } 29... Qb8 { [%eval 2.45] [%clk 0:01:45] } 30. Bg5?! { [%eval 1.78] } { Inaccuracy. Nxa4 was best. } { [%clk 0:09:57] } 30... Rc5 { [%eval 2.3] [%clk 0:06:19] } 31. Nd5? { [%eval 0.87] } { Mistake. g4 was best. } { [%clk 0:08:44] } 31... Nxd5 { [%eval 0.84] [%clk 0:04:51] } 32. Rxc5 { [%eval 0.68] [%clk 0:08:54] } 32... Bxg5 { [%eval 0.77] [%clk 0:04:41] } 33. hxg5 { [%eval 0.68] [%clk 0:05:21] } 33... Nf4 { [%eval 0.8] [%clk 0:05:10] } 34. Qd2 { [%eval 0.98] [%clk 0:05:47] } 34... dxc5 { [%eval 0.56] [%clk 0:04:28] } 35. Qxd7 { [%eval 0.88] [%clk 0:06:12] } 35... Qb6? { [%eval 2.54] } { Mistake. Qd8 was best. } { [%clk 0:03:48] } 36. Rc2? { [%eval 0.8] } { Mistake. Rd1 was best. } { [%clk 0:05:12] } 36... Qg6?? { [%eval 2.9] } { Blunder. h4 was best. } { [%clk 0:02:32] } 37. Qe7 { [%eval 2.92] [%clk 0:03:03] } 37... Qa6 { [%eval 3.36] [%clk 0:01:23] } 38. Bc4 { [%eval 3.23] [%clk 0:03:43] } 38... Qa5 { [%eval 3.34] [%clk 0:01:02] } 39. Qxe5 { [%eval 3.85] [%clk 0:03:29] } 39... Qe1+ { [%eval 4.19] [%clk 0:01:07] } 40. Ka2 { [%eval 3.94] [%clk 0:02:17] } 40... Qe3?! { [%eval 6.01] } { Inaccuracy. Qd1 was best. } { [%clk 0:28:16] } 41. Qd6 { [%eval 5.86] [%clk 0:01:34] } 1-0