Event: Sardinia Worldchess
Date: 2024-05-01
White: Kochavi, Ori
WhiteTitle: IM
WhiteElo: 2406
Black: Nurgaliyev, Sauat
BlackTitle: FM
BlackElo: 2321
Result: 1-0
ECO: B93
Opening: Sicilian Defense: Najdorf Variation, Amsterdam Variation
Variant: Standard
TimeControl: 90min/40 + 30min + 30 sec each move

1. e4 { [%eval 0.14] [%clk 1:30:43] } 1... c5 { [%eval 0.34] [%clk 1:30:40] } 2. Nf3 { [%eval 0.19] [%clk 1:31:11] } 2... d6 { [%eval 0.27] [%clk 1:30:57] } 3. d4 { [%eval 0.31] [%clk 1:31:38] } 3... cxd4 { [%eval 0.31] [%clk 1:31:20] } 4. Nxd4 { [%eval 0.28] [%clk 1:32:07] } 4... Nf6 { [%eval 0.34] [%clk 1:31:42] } 5. Nc3 { [%eval 0.37] [%clk 1:32:34] } 5... a6 { [%eval 0.18] [%clk 1:32:06] } 6. f4 { [%eval 0.19] [%clk 1:33:01] } 6... e5 { [%eval 0.09] [%clk 1:31:09] } 7. Nf3 { [%eval 0.0] [%clk 1:33:07] } 7... Nbd7 { [%eval 0.04] [%clk 1:31:00] } 8. a4 { [%eval 0.08] [%clk 1:33:29] } 8... Qc7 { [%eval 0.04] [%clk 1:27:55] } 9. a5 { [%eval 0.05] [%clk 1:33:54] } 9... Be7 { [%eval 0.21] [%clk 1:27:26] } 10. g4 { [%eval 0.17] [%clk 1:34:16] } 10... Nc5 { [%eval 0.65] [%clk 1:18:37] } 11. g5 { [%eval 0.62] [%clk 1:34:38] } 11... Nfxe4 { [%eval 0.66] [%clk 1:18:29] } 12. Nd5 { [%eval 0.68] [%clk 1:35:04] } 12... Qd8 { [%eval 0.6] [%clk 1:15:51] } 13. b4 { [%eval 0.56] [%clk 1:29:17] } 13... Ne6 { [%eval 0.52] [%clk 1:13:25] } 14. Bd3 { [%eval 0.57] [%clk 1:10:39] } 14... f5 { [%eval 0.64] [%clk 1:10:40] } 15. Nh4 { [%eval 0.18] [%clk 1:01:27] } 15... g6 { [%eval 0.35] [%clk 1:05:14] } 16. Nxf5 { [%eval 0.16] [%clk 1:00:13] } 16... gxf5 { [%eval 0.64] [%clk 1:01:13] } 17. Bxe4?! { [%eval -0.3] } { Inaccuracy. Qh5+ was best. } { [%clk 1:00:32] } 17... fxe4 { [%eval -0.12] [%clk 0:58:29] } 18. Qh5+ { [%eval -0.49] [%clk 1:00:57] } 18... Kd7 { [%eval -0.29] [%clk 0:57:38] } 19. f5?! { [%eval -0.89] } { Inaccuracy. fxe5 was best. } { [%clk 1:00:32] } 19... Kc6?! { [%eval 0.03] } { Inaccuracy. Nd4 was best. } { [%clk 0:46:30] } 20. c4 { [%eval 0.17] [%clk 0:40:01] } 20... Bxg5?? { [%eval 2.04] } { Blunder. Nd4 was best. } { [%clk 0:39:00] } 21. fxe6 { [%eval 1.95] [%clk 0:30:51] } 21... Bh4+ { [%eval 2.09] [%clk 0:39:18] } 22. Ke2 { [%eval 1.75] [%clk 0:31:01] } 22... Bxe6 { [%eval 1.76] [%clk 0:39:10] } 23. Be3 { [%eval 1.62] [%clk 0:31:27] } 23... Rf8? { [%eval 3.1] } { Mistake. Rc8 was best. } { [%clk 0:25:19] } 24. Qxh7 { [%eval 3.02] [%clk 0:27:04] } 24... Bxd5 { [%eval 3.02] [%clk 0:19:46] } 25. b5+ { [%eval 3.15] [%clk 0:26:47] } 25... axb5 { [%eval 3.24] [%clk 0:20:12] } 26. cxb5+ { [%eval 3.28] [%clk 0:27:12] } 26... Kxb5 { [%eval 3.15] [%clk 0:20:26] } 27. Rhb1+ { [%eval 2.91] [%clk 0:22:20] } 27... Kc4 { [%eval 3.32] [%clk 0:20:11] } 28. Rxb7 { [%eval 3.31] [%clk 0:17:19] } 28... Bc6 { [%eval 3.2] [%clk 0:17:37] } 29. Ra4+ { [%eval 3.18] [%clk 0:17:42] } 29... Kd5 { [%eval 3.11] [%clk 0:17:27] } 30. Qxe4+ { [%eval 3.21] [%clk 0:17:59] } 30... Ke6 { [%eval 3.2] [%clk 0:17:56] } 31. Qxc6 { [%eval 3.1] [%clk 0:18:21] } 31... Rc8 { [%eval 3.52] [%clk 0:14:31] } 32. Qe4 { [%eval 3.36] [%clk 0:18:35] } 32... Bg5?! { [%eval 4.3] } { Inaccuracy. Rg8 was best. } { [%clk 0:10:20] } 33. Qg6+ { [%eval 4.06] [%clk 0:12:14] } 33... Bf6?? { [%eval #24] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:07:26] } 34. Qg4+ { [%eval #25] [%clk 0:07:31] } 34... Kd5 { [%eval #25] [%clk 0:07:55] } 35. Qe4+?! { [%eval 82.41] } { Lost forced checkmate sequence. Rb5+ was best. } { [%clk 0:07:27] } 35... Ke6 { [%eval #29] [%clk 0:08:23] } 36. Qg4+ { [%eval #31] [%clk 0:07:53] } 36... Kd5 { [%eval 9.41] [%clk 0:08:45] } 37. Rb5+ { [%eval 8.56] [%clk 0:04:14] } 37... Kc6 { [%eval 9.22] [%clk 0:08:19] } 38. Rb6+ { [%eval 9.91] [%clk 0:04:40] } 38... Kd5 { [%eval 8.25] [%clk 0:08:35] } 39. Rab4?! { [%eval 5.18] } { Inaccuracy. Qf5 was best. } { [%clk 0:04:03] } 39... Rg8?? { [%eval #10] } { Checkmate is now unavoidable. Rc2+ was best. } { [%clk 0:07:14] } 40. R4b5+ { [%eval 9.87] [%clk 0:04:21] } 40... Rc5 { [%eval 9.18] [%clk 0:07:39] } 41. Qf3+ { [%eval 8.03] [%clk 0:04:42] } 41... e4? { [%eval #3] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:07:35] } 42. Qf5+ { [%eval #2] [%clk 0:05:06] } 1-0