Event: 36th Leon Masters
Site: -
Date: 2023-07-08
White: Vallejo Pons, Francisco
WhiteTitle: GM
WhiteElo: 2662
Black: Gelfand, Boris
BlackTitle: GM
BlackElo: 2619
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:20:16] } 1... c5 { [%eval 0.32] [%clk 0:20:19] } 2. Nf3 { [%eval 0.0] [%clk 0:20:24] } 2... Nc6 { [%eval 0.0] [%clk 0:20:28] } 3. d4 { [%eval 0.33] [%clk 0:20:30] } 3... cxd4 { [%eval 0.38] [%clk 0:20:37] } 4. Nxd4 { [%eval 0.29] [%clk 0:20:38] } 4... Nf6 { [%eval 0.36] [%clk 0:20:46] } 5. Nc3 { [%eval 0.32] [%clk 0:20:45] } 5... e5 { [%eval 0.13] [%clk 0:20:54] } 6. Ndb5 { [%eval 0.38] [%clk 0:20:51] } 6... d6 { [%eval 0.35] [%clk 0:21:03] } 7. Nd5 { [%eval 0.29] [%clk 0:20:58] } 7... Nxd5 { [%eval 0.38] [%clk 0:21:12] } 8. exd5 { [%eval 0.16] [%clk 0:21:06] } 8... Nb8 { [%eval 0.31] [%clk 0:21:21] } 9. g4 { [%eval 0.13] [%clk 0:21:15] } 9... Be7 { [%eval 0.07] [%clk 0:21:11] } 10. Be3 { [%eval 0.06] [%clk 0:21:19] } 10... O-O { [%eval 0.24] [%clk 0:20:49] } 11. h4 { [%eval 0.17] [%clk 0:19:43] } 11... Nd7 { [%eval 0.27] [%clk 0:19:14] } 12. Qd2 { [%eval 0.14] [%clk 0:18:31] } 12... a6 { [%eval 0.31] [%clk 0:18:06] } 13. Nc3 { [%eval 0.3] [%clk 0:18:33] } 13... b5 { [%eval 0.18] [%clk 0:18:15] } 14. O-O-O { [%eval 0.13] [%clk 0:16:18] } 14... Nb6 { [%eval 0.34] [%clk 0:14:23] } 15. f3 { [%eval 0.14] [%clk 0:16:27] } 15... Bd7 { [%eval 0.59] [%clk 0:13:27] } 16. Ne4 { [%eval 0.5] [%clk 0:15:20] } 16... Qc7 { [%eval 0.71] [%clk 0:08:51] } 17. Bxb6?! { [%eval 0.12] } { Inaccuracy. g5 was best. } { [%clk 0:13:14] } 17... Qxb6 { [%eval 0.45] [%clk 0:08:59] } 18. Bd3?! { [%eval -0.16] } { Inaccuracy. g5 was best. } { [%clk 0:12:39] } 18... f5 { [%eval -0.1] [%clk 0:06:35] } 19. gxf5 { [%eval 0.02] [%clk 0:09:58] } 19... Bxf5 { [%eval 0.04] [%clk 0:06:44] } 20. Rdg1 { [%eval -0.19] [%clk 0:09:17] } 20... Rf7 { [%eval -0.28] [%clk 0:06:09] } 21. Rg3 { [%eval -0.68] [%clk 0:08:15] } 21... Raf8 { [%eval -0.49] [%clk 0:05:33] } 22. h5 { [%eval -0.66] [%clk 0:07:17] } 22... Kh8 { [%eval -0.74] [%clk 0:04:46] } 23. Kb1 { [%eval -0.62] [%clk 0:05:30] } 23... Qd4?! { [%eval -0.07] } { Inaccuracy. a5 was best. } { [%clk 0:04:05] } 24. Qg2 { [%eval -0.21] [%clk 0:03:23] } 24... Qxd5 { [%eval 0.17] [%clk 0:03:46] } 25. Rg1 { [%eval 0.27] [%clk 0:03:32] } 25... Qd4 { [%eval 0.59] [%clk 0:02:49] } 26. Rxg7 { [%eval 0.64] [%clk 0:01:14] } 26... Qxg1+ { [%eval 0.58] [%clk 0:02:53] } 27. Qxg1 { [%eval 0.67] [%clk 0:01:23] } 27... Rxg7 { [%eval 0.76] [%clk 0:03:01] } 28. Qe3?! { [%eval 0.11] } { Inaccuracy. Qa7 was best. } { [%clk 0:00:56] } 28... d5 { [%eval 0.01] [%clk 0:02:02] } 29. h6 { [%eval 0.0] [%clk 0:00:57] } 29... Rg6 { [%eval 0.0] [%clk 0:01:46] } 30. Nc5 { [%eval -0.11] [%clk 0:00:29] } 30... e4 { [%eval -0.15] [%clk 0:00:33] } 31. fxe4 { [%eval -0.26] [%clk 0:00:39] } 31... dxe4 { [%eval -0.33] [%clk 0:00:42] } 32. b4?? { [%eval -4.78] } { Blunder. Be2 was best. } { [%clk 0:00:12] } 32... Bg5 { [%eval -5.63] [%clk 0:00:34] } 33. Qd4+ { [%eval -5.49] [%clk 0:00:32] } 33... Bf6 { [%eval -5.46] [%clk 0:00:42] } 34. Qf2 { [%eval -5.53] [%clk 0:00:52] } 34... exd3 { [%eval -5.6] [%clk 0:00:32] } 35. cxd3 { [%eval -5.87] [%clk 0:00:18] } 35... Rxh6 { [%eval -5.35] [%clk 0:00:18] } 36. Qxf5 { [%clk 0:00:20] } 36... Rh1+ { [%clk 0:00:26] } 37. Kc2 { [%clk 0:00:29] } 37... Rc1+ { [%clk 0:00:32] } 38. Kxc1 { [%clk 0:00:13] } 38... Bb2+ { [%clk 0:00:41] } 39. Kxb2 { [%clk 0:00:20] } 39... Rxf5 { [%clk 0:00:50] } 40. Kc3 { [%clk 0:00:22] } 40... h5 { [%clk 0:00:57] } 0-1