Event: GRENKE Chess Open
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Ivic, Velimir
WhiteTitle: GM
WhiteElo: 2582
Black: Niemann, Hans Moke
BlackTitle: GM
BlackElo: 2676
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... c5 { [%eval 0.17] [%clk 1:21:35] } 2. Nf3 { [%eval 0.22] [%clk 1:31:09] } 2... d6 { [%eval 0.0] [%clk 1:17:02] } 3. d4 { [%eval 0.18] [%clk 1:31:17] } 3... cxd4 { [%eval 0.13] [%clk 1:15:22] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:40] } 4... Nf6 { [%eval 0.3] [%clk 1:15:45] } 5. Nc3 { [%eval 0.21] [%clk 1:31:59] } 5... a6 { [%eval 0.24] [%clk 1:16:03] } 6. Be3 { [%eval 0.16] [%clk 1:31:00] } 6... e5 { [%eval 0.31] [%clk 1:15:54] } 7. Nb3 { [%eval 0.19] [%clk 1:31:24] } 7... Be6 { [%eval 0.16] [%clk 1:16:08] } 8. f3 { [%eval 0.35] [%clk 1:31:12] } 8... Be7 { [%eval 0.44] [%clk 1:14:46] } 9. Qd2 { [%eval 0.32] [%clk 1:30:50] } 9... h5 { [%eval 0.42] [%clk 1:15:02] } 10. Nd5 { [%eval 0.5] [%clk 1:29:44] } 10... Nxd5 { [%eval 0.38] [%clk 1:15:21] } 11. exd5 { [%eval 0.47] [%clk 1:30:08] } 11... Bf5 { [%eval 0.49] [%clk 1:15:43] } 12. Be2 { [%eval 0.25] [%clk 1:30:05] } 12... Bh4+ { [%eval 0.47] [%clk 1:12:44] } 13. g3 { [%eval 0.34] [%clk 1:30:12] } 13... Be7 { [%eval 0.55] [%clk 1:13:06] } 14. O-O-O { [%eval 0.5] [%clk 1:28:35] } 14... a5 { [%eval 0.4] [%clk 1:13:14] } 15. Bd3 { [%eval 0.45] [%clk 1:12:31] } 15... Bd7 { [%eval 0.45] [%clk 1:13:07] } 16. Kb1 { [%eval 0.3] [%clk 1:08:18] } 16... a4 { [%eval 0.26] [%clk 1:12:35] } 17. Nc1 { [%eval 0.21] [%clk 1:08:40] } 17... Qa5 { [%eval 0.21] [%clk 1:07:39] } 18. Qxa5 { [%eval 0.28] [%clk 1:03:36] } 18... Rxa5 { [%eval 0.38] [%clk 1:06:42] } 19. c4 { [%eval 0.0] [%clk 0:58:09] } 19... f5 { [%eval 0.25] [%clk 1:06:27] } 20. h3 { [%eval -0.16] [%clk 0:47:24] } 20... Ra8 { [%eval -0.12] [%clk 0:59:03] } 21. g4 { [%eval -0.25] [%clk 0:41:43] } 21... g6 { [%eval 0.08] [%clk 0:56:17] } 22. gxf5 { [%eval 0.15] [%clk 0:33:03] } 22... gxf5 { [%eval 0.08] [%clk 0:54:21] } 23. c5?! { [%eval -0.67] } { Inaccuracy. f4 was best. } { [%clk 0:31:11] } 23... Na6 { [%eval -0.77] [%clk 0:52:29] } 24. cxd6 { [%eval -0.78] [%clk 0:31:10] } 24... Bxd6 { [%eval -0.77] [%clk 0:52:52] } 25. Rhg1 { [%eval -0.84] [%clk 0:17:48] } 25... Kf7 { [%eval -0.69] [%clk 0:52:59] } 26. a3 { [%eval -0.91] [%clk 0:16:50] } 26... Rag8 { [%eval -1.01] [%clk 0:47:00] } 27. Ne2 { [%eval -1.49] [%clk 0:07:43] } 27... Nc5 { [%eval -1.17] [%clk 0:34:24] } 28. Bc2 { [%eval -1.52] [%clk 0:06:13] } 28... Nb3 { [%eval -1.27] [%clk 0:33:41] } 29. h4 { [%eval -1.77] [%clk 0:06:02] } 29... Be7?! { [%eval -1.17] } { Inaccuracy. Rxg1 was best. } { [%clk 0:31:15] } 30. f4 { [%eval -0.91] [%clk 0:00:37] } 30... Rxg1 { [%eval -1.14] [%clk 0:22:08] } 31. Rxg1 { [%eval -1.07] [%clk 0:00:56] } 31... e4 { [%eval -1.08] [%clk 0:22:31] } 32. Nd4 { [%eval -1.04] [%clk 0:00:36] } 32... Bxh4 { [%eval -1.72] [%clk 0:20:51] } 33. Nxb3 { [%eval -1.46] [%clk 0:00:58] } 33... axb3 { [%eval -1.09] [%clk 0:21:18] } 34. Bxb3 { [%eval -1.36] [%clk 0:01:23] } 34... Rh7 { [%eval -0.93] [%clk 0:16:28] } 35. d6+ { [%eval -1.0] [%clk 0:00:36] } 35... Be6 { [%eval -0.99] [%clk 0:15:35] } 36. Ba4 { [%eval -0.88] [%clk 0:00:58] } 36... Bd8 { [%eval -1.28] [%clk 0:15:34] } 37. Rh1 { [%eval -1.32] [%clk 0:00:35] } 37... h4 { [%eval -1.48] [%clk 0:15:56] } 38. Bf2?! { [%eval -2.63] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:34] } 38... Bd5 { [%eval -2.78] [%clk 0:14:21] } 39. Rh3 { [%eval -2.67] [%clk 0:00:34] } 39... Ke6 { [%eval -2.56] [%clk 0:14:33] } 40. d7 { [%eval -2.97] [%clk 0:00:42] } 40... Bc4 { [%eval -3.24] [%clk 0:14:04] } 41. Kc1 { [%eval -3.56] [%clk 0:09:14] } 41... b5 { [%eval -3.8] [%clk 0:28:58] } 42. Bc2 { [%eval -3.7] [%clk 0:09:30] } 42... Rxd7 { [%eval -3.0] [%clk 0:28:48] } 43. Bxh4? { [%eval -4.8] } { Mistake. a4 was best. } { [%clk 0:08:30] } 43... Rh7 { [%eval -5.01] [%clk 0:29:11] } 0-1