Event: new tournament description
Site: São Paulo, Brazil
White: Maset, Pedro Yuki Yoshida
WhiteTitle: NM
WhiteElo: 1803
Black: Grossman, Jacob Saul
BlackElo: 1689
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:58] } 2. Nf3 { [%eval 0.2] [%clk 1:01:24] } 2... d6 { [%eval 0.18] [%clk 1:01:25] } 3. d4 { [%eval 0.22] [%clk 1:01:50] } 3... cxd4 { [%eval 0.19] [%clk 1:01:52] } 4. Qxd4 { [%eval 0.07] [%clk 1:02:15] } 4... Nc6 { [%eval 0.16] [%clk 1:02:19] } 5. Bb5 { [%eval 0.12] [%clk 1:02:40] } 5... Qa5+ { [%eval 0.26] [%clk 1:01:54] } 6. Nc3 { [%eval 0.38] [%clk 1:03:01] } 6... Bd7 { [%eval 0.33] [%clk 1:01:36] } 7. Bxc6 { [%eval 0.42] [%clk 1:01:43] } 7... Bxc6 { [%eval 0.57] [%clk 1:01:40] } 8. Bd2 { [%eval 0.32] [%clk 1:00:31] } 8... Qd8 { [%eval 0.8] [%clk 1:01:06] } 9. O-O-O { [%eval 0.77] [%clk 1:00:43] } 9... Nf6 { [%eval 0.96] [%clk 1:01:11] } 10. Bg5 { [%eval 0.83] [%clk 1:01:02] } 10... Qb6 { [%eval 0.74] [%clk 0:56:56] } 11. Bxf6 { [%eval 0.74] [%clk 0:59:35] } 11... gxf6 { [%eval 0.7] [%clk 0:57:19] } 12. Qxb6 { [%eval 0.52] [%clk 0:58:26] } 12... axb6 { [%eval 0.67] [%clk 0:57:44] } 13. Nd4 { [%eval 0.54] [%clk 0:58:16] } 13... Bh6+?! { [%eval 1.16] } { Inaccuracy. e6 was best. } { [%clk 0:57:15] } 14. Kb1 { [%eval 1.19] [%clk 0:58:31] } 14... Rg8 { [%eval 1.25] [%clk 0:57:15] } 15. g3 { [%eval 1.36] [%clk 0:57:51] } 15... Rg5 { [%eval 1.71] [%clk 0:53:44] } 16. b4 { [%eval 1.76] [%clk 0:52:46] } 16... Bf8 { [%eval 2.31] [%clk 0:49:57] } 17. f4 { [%eval 2.42] [%clk 0:52:59] } 17... Rg8 { [%eval 2.58] [%clk 0:49:18] } 18. b5 { [%eval 2.62] [%clk 0:52:28] } 18... Bd7 { [%eval 2.58] [%clk 0:49:38] } 19. Nd5 { [%eval 2.58] [%clk 0:51:11] } 19... Ra5 { [%eval 2.91] [%clk 0:48:14] } 20. c4 { [%eval 2.81] [%clk 0:48:20] } 20... e5? { [%eval 5.13] } { Mistake. Kd8 was best. } { [%clk 0:46:45] } 21. Nxf6+ { [%eval 5.22] [%clk 0:48:28] } 21... Kd8 { [%eval 5.12] [%clk 0:46:57] } 22. Nxg8 { [%eval 5.17] [%clk 0:46:10] } 22... exd4 { [%eval 5.04] [%clk 0:47:22] } 23. Rxd4 { [%eval 4.68] [%clk 0:46:17] } 23... Kc7 { [%eval 5.49] [%clk 0:47:32] } 24. Nf6 { [%eval 5.4] [%clk 0:44:59] } 24... Be6 { [%eval 6.37] [%clk 0:46:25] } 25. f5 { [%eval 6.36] [%clk 0:44:57] } 25... Bc8 { [%eval 6.34] [%clk 0:45:23] } 26. Nd5+ { [%eval 6.31] [%clk 0:43:55] } 26... Kd8 { [%eval 5.95] [%clk 0:45:44] } 27. Nxb6 { [%eval 6.09] [%clk 0:44:10] } 27... Ra3 { [%eval 6.82] [%clk 0:45:45] } 28. c5 { [%eval 5.95] [%clk 0:43:10] } 28... Kc7 { [%eval 6.47] [%clk 0:45:34] } 29. Nd5+ { [%eval 6.59] [%clk 0:38:52] } 29... Kb8 { [%eval 6.6] [%clk 0:45:29] } 30. cxd6 { [%eval 6.59] [%clk 0:37:40] } 30... Bxd6 { [%eval 6.58] [%clk 0:45:44] } 31. Nb6 { [%eval 6.6] [%clk 0:31:40] } 31... Bc5 { [%eval 6.6] [%clk 0:45:50] } 32. Nd7+ { [%eval 5.49] [%clk 0:32:07] } 32... Bxd7 { [%eval 5.42] [%clk 0:46:05] } 33. Rxd7 { [%eval 5.34] [%clk 0:32:32] } 33... Ra5 { [%eval 5.8] [%clk 0:46:03] } 34. Rxf7 { [%eval 5.88] [%clk 0:32:43] } 34... Rxb5+ { [%eval 6.15] [%clk 0:46:30] } 35. Kc2 { [%eval 5.87] [%clk 0:33:03] } 35... Ba3 { [%eval 7.3] [%clk 0:46:36] } 36. Rxh7 { [%eval 6.19] [%clk 0:32:52] } 36... Re5 { [%eval 7.37] [%clk 0:46:56] } 37. Rb1 { [%eval 7.23] [%clk 0:32:07] } 37... b5 { [%eval 7.22] [%clk 0:47:20] } 1-0