Event: Round 4: Rorrer, Grayson - Wang, Isaac
Date: 2024-06-02
White: Rorrer, Grayson
WhiteTitle: FM
WhiteElo: 2409
Black: Wang, Isaac
BlackTitle: FM
BlackElo: 2336
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:48] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.25] [%clk 1:31:11] } 2... e6 { [%eval 0.3] [%clk 1:31:15] } 3. d4 { [%eval 0.43] [%clk 1:31:37] } 3... cxd4 { [%eval 0.36] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.35] [%clk 1:32:01] } 4... a6 { [%eval 0.43] [%clk 1:32:00] } 5. Bd3 { [%eval 0.48] [%clk 1:31:51] } 5... Bc5 { [%eval 0.45] [%clk 1:31:53] } 6. Nb3 { [%eval 0.35] [%clk 1:32:14] } 6... Ba7 { [%eval 0.39] [%clk 1:32:10] } 7. Qe2 { [%eval 0.43] [%clk 1:32:34] } 7... Ne7 { [%eval 0.37] [%clk 1:32:28] } 8. Be3 { [%eval 0.5] [%clk 1:32:42] } 8... Nbc6 { [%eval 0.52] [%clk 1:32:04] } 9. Bxa7 { [%eval 0.48] [%clk 1:30:13] } 9... Rxa7 { [%eval 0.52] [%clk 1:32:12] } 10. Qe3 { [%eval 0.19] [%clk 1:29:06] } 10... O-O { [%eval 0.36] [%clk 1:30:39] } 11. Nc3 { [%eval 0.35] [%clk 1:29:21] } 11... b5 { [%eval 0.35] } 12. O-O-O { [%eval 0.4] [%clk 1:29:19] } 12... b4 { [%eval 0.4] [%clk 1:27:52] } 13. Na4 { [%eval 0.37] [%clk 1:29:18] } 13... d5 { [%eval 0.34] [%clk 1:25:13] } 14. f4 { [%eval 0.35] [%clk 1:26:08] } 14... Rc7 { [%eval 0.87] [%clk 1:19:49] } 15. Nb6 { [%eval 0.38] [%clk 1:19:58] } 15... a5 { [%eval 0.67] [%clk 1:02:09] } 16. Bc4 { [%eval 0.3] [%clk 1:16:00] } 16... Qe8? { [%eval 1.48] } { Mistake. a4 was best. } { [%clk 0:51:54] } 17. exd5 { [%eval 1.46] [%clk 1:07:06] } 17... Nxd5 { [%eval 1.97] [%clk 0:44:00] } 18. Nxd5 { [%eval 1.54] [%clk 1:07:05] } 18... exd5 { [%eval 1.44] [%clk 0:44:20] } 19. Qxe8 { [%eval 1.49] [%clk 1:07:28] } 19... Rxe8 { [%eval 1.5] [%clk 0:44:43] } 20. Bxd5 { [%eval 1.31] [%clk 1:07:51] } 20... a4 { [%eval 1.25] [%clk 0:39:31] } 21. Nc5 { [%eval 1.21] [%clk 1:06:11] } 21... b3 { [%eval 1.23] [%clk 0:29:08] } 22. Nxa4 { [%eval 1.26] [%clk 1:04:46] } 22... bxc2 { [%eval 1.18] [%clk 0:25:05] } 23. Rde1 { [%eval 0.94] [%clk 1:03:54] } 23... Rd8 { [%eval 0.87] [%clk 0:24:55] } 24. Bxc6 { [%eval 0.46] [%clk 0:55:31] } 24... Rxc6 { [%eval 0.53] [%clk 0:25:17] } 25. Nc3 { [%eval 0.82] [%clk 0:55:52] } 25... Be6 { [%eval 1.28] [%clk 0:23:04] } 26. Re2 { [%eval 1.18] [%clk 0:52:11] } 26... Rdc8?! { [%eval 2.13] } { Inaccuracy. Bf5 was best. } { [%clk 0:22:57] } 27. a3 { [%eval 2.0] [%clk 0:49:04] } 27... Bb3 { [%eval 2.19] [%clk 0:22:33] } 28. Rhe1 { [%eval 2.38] [%clk 0:48:58] } 28... Kf8 { [%eval 2.34] [%clk 0:21:40] } 29. Rd2 { [%eval 2.28] [%clk 0:47:10] } 29... g6 { [%eval 2.31] [%clk 0:20:58] } 30. Nb5 { [%eval 1.99] [%clk 0:37:25] } 30... Rb6 { [%eval 2.01] [%clk 0:18:15] } 31. Nd4 { [%eval 1.91] [%clk 0:34:02] } 31... Ba4 { [%eval 1.92] [%clk 0:18:30] } 32. Re3?? { [%eval -5.02] } { Blunder. b4 was best. } { [%clk 0:34:28] } 32... Rf6?? { [%eval 3.1] } { Blunder. Rxb2 was best. } { [%clk 0:15:37] } 33. g3 { [%eval 3.11] [%clk 0:31:10] } 33... g5 { [%eval 2.88] [%clk 0:15:15] } 34. b3 { [%eval 3.0] [%clk 0:29:38] } 34... gxf4 { [%eval 3.04] [%clk 0:14:50] } 35. Rf3 { [%eval 2.98] [%clk 0:29:51] } 35... Rb6 { [%eval 3.08] [%clk 0:13:48] } 36. gxf4 { [%eval 3.01] [%clk 0:29:07] } 36... Rc4?! { [%eval 3.8] } { Inaccuracy. Rc5 was best. } { [%clk 0:12:16] } 37. Rfd3 { [%eval 3.7] [%clk 0:28:27] } 1-0