Event: Grenke Chess Open 2024
Site: Karlsruhe, Germany
Date: 2024-04-01
White: Bettalli, Francesco
WhiteTitle: FM
WhiteElo: 2309
Black: Nemec, Jachym
BlackTitle: FM
BlackElo: 2416
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90min 40 moves + 15 min Rest + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:22:06] } 1... c5 { [%eval 0.17] [%clk 1:30:53] } 2. Nf3 { [%eval 0.22] [%clk 1:22:28] } 2... d6 { [%eval 0.0] [%clk 1:30:09] } 3. d4 { [%eval 0.18] [%clk 1:22:50] } 3... cxd4 { [%eval 0.13] [%clk 1:30:34] } 4. Nxd4 { [%eval 0.27] [%clk 1:23:07] } 4... Nf6 { [%eval 0.3] [%clk 1:30:55] } 5. Nc3 { [%eval 0.21] [%clk 1:23:21] } 5... a6 { [%eval 0.24] [%clk 1:30:48] } 6. Qd3 { [%eval -0.09] [%clk 1:23:16] } 6... e5 { [%eval 0.29] [%clk 1:28:50] } 7. Nf5 { [%eval 0.48] [%clk 1:23:38] } 7... h6 { [%eval 0.57] [%clk 1:18:25] } 8. Ne3 { [%eval 0.62] [%clk 1:17:55] } 8... Be6 { [%eval 0.77] [%clk 1:17:16] } 9. g3 { [%eval 0.71] [%clk 1:14:20] } 9... Nc6 { [%eval 0.85] [%clk 1:14:43] } 10. Bg2 { [%eval 0.87] [%clk 1:14:39] } 10... Rc8 { [%eval 0.83] [%clk 1:14:20] } 11. O-O { [%eval 0.77] [%clk 1:12:15] } 11... Be7 { [%eval 0.8] [%clk 1:10:47] } 12. Ncd5 { [%eval 1.0] [%clk 1:10:15] } 12... Bxd5 { [%eval 0.83] [%clk 1:06:36] } 13. exd5 { [%eval 0.81] [%clk 1:10:21] } 13... Nb8 { [%eval 0.8] [%clk 1:06:43] } 14. c4 { [%eval 0.66] [%clk 1:02:25] } 14... Nbd7 { [%eval 0.6] [%clk 1:05:41] } 15. b4 { [%eval 0.52] [%clk 1:02:18] } 15... O-O { [%eval 0.45] [%clk 0:59:21] } 16. Bb2 { [%eval 0.52] [%clk 1:00:12] } 16... Re8 { [%eval 0.49] [%clk 0:58:58] } 17. Rac1 { [%eval 0.37] [%clk 0:45:27] } 17... Bf8 { [%eval 0.4] [%clk 0:58:20] } 18. Qb3 { [%eval 0.41] [%clk 0:43:00] } 18... g6 { [%eval 0.33] [%clk 0:50:07] } 19. Rfd1 { [%eval 0.36] [%clk 0:42:33] } 19... Qb6?! { [%eval 0.94] } { Inaccuracy. b6 was best. } { [%clk 0:49:09] } 20. Bh3 { [%eval 0.85] [%clk 0:40:09] } 20... Rcd8 { [%eval 0.71] [%clk 0:47:45] } 21. Ba3 { [%eval 0.61] [%clk 0:37:24] } 21... Qa7 { [%eval 1.07] [%clk 0:46:20] } 22. c5 { [%eval 1.14] [%clk 0:29:58] } 22... dxc5 { [%eval 1.21] [%clk 0:41:38] } 23. d6 { [%eval 1.09] [%clk 0:30:25] } 23... b6 { [%eval 1.06] [%clk 0:34:03] } 24. bxc5 { [%eval 0.97] [%clk 0:27:23] } 24... Nxc5 { [%eval 1.53] [%clk 0:30:09] } 25. Bxc5 { [%eval 1.61] [%clk 0:27:48] } 25... bxc5 { [%eval 1.6] [%clk 0:30:34] } 26. Nc4 { [%eval 1.37] [%clk 0:28:17] } 26... e4 { [%eval 1.69] [%clk 0:30:07] } 27. Qc3 { [%eval 1.78] [%clk 0:25:43] } 27... Nd7?! { [%eval 2.62] } { Inaccuracy. Nh7 was best. } { [%clk 0:25:46] } 28. Qa5 { [%eval 2.32] [%clk 0:25:40] } 28... f5 { [%eval 2.67] [%clk 0:20:07] } 29. Qc7 { [%eval 2.58] [%clk 0:23:36] } 29... Ra8 { [%eval 2.77] [%clk 0:19:35] } 30. Qc6? { [%eval 1.48] } { Mistake. g4 was best. } { [%clk 0:20:42] } 30... Rac8 { [%eval 1.46] [%clk 0:18:50] } 31. Qd5+ { [%eval 1.64] [%clk 0:21:08] } 31... Kg7 { [%eval 1.73] [%clk 0:17:21] } 32. Rb1 { [%eval 1.7] [%clk 0:20:32] } 32... Rb8 { [%eval 1.68] [%clk 0:16:30] } 33. Rxb8 { [%eval 1.24] [%clk 0:19:58] } 33... Qxb8 { [%eval 1.19] [%clk 0:14:48] } 34. Qc6?! { [%eval 0.18] } { Inaccuracy. a4 was best. } { [%clk 0:19:42] } 34... Qb5 { [%eval 0.33] [%clk 0:13:59] } 35. Qc7 { [%eval 0.42] [%clk 0:18:02] } 35... Rb8?? { [%eval 2.71] } { Blunder. Qxc4 was best. } { [%clk 0:13:24] } 36. Bf1 { [%eval 2.3] [%clk 0:17:02] } 36... Rb7 { [%eval 2.39] [%clk 0:10:26] } 37. Ne5 { [%eval 2.41] [%clk 0:15:09] } 37... Qb2?? { [%eval 6.38] } { Blunder. c4 was best. } { [%clk 0:07:10] } 38. Nxd7 { [%eval 6.45] [%clk 0:14:44] } 1-0