Event: Round 2: Ryo Chen - Grayson Rorrer
Date: 2022-03-17
White: Ryo Chen
Black: Grayson Rorrer
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:27:04] } 1... c5 { [%eval 0.32] [%clk 1:30:03] } 2. Nf3 { [%eval 0.0] [%clk 1:27:17] } 2... d6 { [%eval 0.0] [%clk 1:30:18] } 3. d4 { [%eval 0.15] [%clk 1:27:33] } 3... cxd4 { [%eval 0.13] [%clk 1:30:33] } 4. Nxd4 { [%eval 0.29] [%clk 1:27:46] } 4... Nf6 { [%eval 0.31] [%clk 1:30:48] } 5. Nc3 { [%eval 0.18] [%clk 1:28:06] } 5... a6 { [%eval 0.36] [%clk 1:31:01] } 6. Be2 { [%eval 0.07] [%clk 1:28:02] } 6... e5 { [%eval 0.13] [%clk 1:31:12] } 7. Nb3 { [%eval 0.0] [%clk 1:28:09] } 7... Be7 { [%eval 0.2] [%clk 1:31:22] } 8. O-O { [%eval 0.39] [%clk 1:28:35] } 8... O-O { [%eval 0.22] } 9. Bf3 { [%eval 0.38] } 9... Be6 { [%eval 0.3] [%clk 1:30:47] } 10. a4 { [%eval 0.4] [%clk 1:28:42] } 10... Nbd7 { [%eval 0.33] [%clk 1:29:43] } 11. a5 { [%eval 0.46] [%clk 1:28:32] } 11... Rc8 { [%eval 0.2] [%clk 1:29:00] } 12. Be3 { [%eval 0.43] [%clk 1:26:10] } 12... Qc7 { [%eval 0.64] [%clk 1:27:19] } 13. Re1 { [%eval 0.4] [%clk 1:24:50] } 13... Rfe8 { [%eval 0.52] [%clk 1:25:21] } 14. Nd2 { [%eval 0.21] [%clk 1:11:32] } 14... h6 { [%eval 0.51] [%clk 1:22:13] } 15. Nf1 { [%eval 0.7] [%clk 0:57:43] } 15... Qc6 { [%eval 0.52] [%clk 1:14:47] } 16. Ng3 { [%eval 0.7] [%clk 0:48:16] } 16... Nf8 { [%eval 0.91] [%clk 1:09:40] } 17. h3 { [%eval 0.65] [%clk 0:39:01] } 17... N8h7 { [%eval 0.74] [%clk 1:01:58] } 18. h4 { [%eval 0.5] [%clk 0:25:00] } 18... Bd8 { [%eval 0.72] [%clk 0:50:05] } 19. Nf1 { [%eval 0.4] [%clk 0:20:38] } 19... Nd7 { [%eval 0.11] [%clk 0:43:33] } 20. g3 { [%eval 0.23] [%clk 0:18:38] } 20... Nhf6 { [%eval 0.25] [%clk 0:43:32] } 21. Re2 { [%eval 0.29] [%clk 0:17:01] } 21... Nc5 { [%eval 0.06] [%clk 0:26:13] } 22. Nd2 { [%eval 0.17] } 22... b6 { [%eval 0.09] [%clk 0:20:34] } 23. axb6 { [%eval 0.22] } 23... Bxb6 { [%eval 0.08] [%clk 0:20:45] } 24. Ra3?! { [%eval -0.52] } { Inaccuracy. Nf1 was best. } { [%clk 0:03:46] } 24... Red8?! { [%eval 0.03] } { Inaccuracy. a5 was best. } { [%clk 0:18:10] } 25. b4?! { [%eval -0.59] } { Inaccuracy. Re1 was best. } { [%clk 0:03:13] } 25... Ncd7 { [%eval -0.76] [%clk 0:18:13] } 26. Re1 { [%eval -0.65] [%clk 0:01:58] } 26... Bxe3 { [%eval -0.61] [%clk 0:15:41] } 27. Rxe3 { [%eval -0.64] [%clk 0:02:27] } 27... Qb7 { [%eval -0.57] [%clk 0:15:45] } 28. Qb1 { [%eval -0.65] [%clk 0:01:47] } 28... Nb6 { [%eval -0.43] [%clk 0:13:17] } 29. Na4?! { [%eval -1.23] } { Inaccuracy. Be2 was best. } { [%clk 0:00:34] } 29... Nxa4 { [%eval -1.15] [%clk 0:08:33] } 30. Rxa4 { [%eval -1.39] [%clk 0:01:03] } 30... d5 { [%eval -1.17] [%clk 0:09:02] } 31. exd5? { [%eval -2.91] } { Mistake. Ra5 was best. } { [%clk 0:00:35] } 31... Bxd5 { [%eval -2.58] [%clk 0:09:25] } 32. Bxd5?? { [%eval -5.76] } { Blunder. Raa3 was best. } { [%clk 0:00:33] } 32... Nxd5 { [%eval -5.75] [%clk 0:09:24] } 33. Rd3 { [%eval -7.16] [%clk 0:00:33] } 33... Nc3 { [%eval -6.47] [%clk 0:09:48] } 34. Qb3 { [%eval -7.66] [%clk 0:00:34] } 34... Rxd3 { [%eval -7.57] [%clk 0:09:48] } 35. cxd3 { [%eval -7.92] [%clk 0:00:51] } 35... Nxa4 { [%eval -7.61] [%clk 0:10:03] } 36. Qxa4 { [%eval -7.53] [%clk 0:01:09] } 36... Rc1+ { [%eval -7.4] [%clk 0:10:27] } 37. Nf1 { [%eval -7.69] [%clk 0:01:33] } 37... Qb5 { [%eval -7.18] [%clk 0:10:49] } 38. Qa3 { [%eval -7.3] [%clk 0:01:30] } 38... Rd1 { [%eval -7.68] [%clk 0:11:11] } 39. Qc3 { [%eval -8.13] [%clk 0:01:44] } 39... Qxd3 { [%eval -8.31] [%clk 0:11:31] } 40. Qc8+ { [%eval -9.66] [%clk 0:01:57] } 40... Kh7 { [%eval -9.6] [%clk 0:11:55] } 41. Qh3 { [%eval -9.13] [%clk 0:02:15] } 41... Qf3 { [%eval -9.38] [%clk 0:12:00] } 42. h5 { [%eval -9.92] [%clk 0:02:07] } 42... e4 { [%eval -9.23] [%clk 0:11:32] } 43. Qc8? { [%eval #-10] } { Checkmate is now unavoidable. Qg2 was best. } { [%clk 0:01:57] } 43... e3 { [%eval #-13] [%clk 0:11:55] } 44. Qc2+ { [%eval #-9] [%clk 0:02:18] } 44... f5 { [%eval #-8] [%clk 0:12:23] } 0-1