Event: Round 9: Alexander Mista - Grayson Rorrer
Date: 2024-01-15
White: Alexander Mista
WhiteTitle: GM
Black: Grayson Rorrer
BlackTitle: FM
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:51] } 1... c5 { [%eval 0.33] [%clk 1:30:51] } 2. Nf3 { [%eval 0.17] [%clk 1:31:16] } 2... d6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.25] [%clk 1:31:43] } 3... cxd4 { [%eval 0.13] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:11] } 4... Nf6 { [%eval 0.3] [%clk 1:32:01] } 5. Nc3 { [%eval 0.21] [%clk 1:32:39] } 5... a6 { [%eval 0.24] [%clk 1:32:25] } 6. Be3 { [%eval 0.12] [%clk 1:33:06] } 6... e5 { [%eval 0.31] [%clk 1:32:48] } 7. Nb3 { [%eval 0.19] [%clk 1:33:33] } 7... Be6 { [%eval 0.16] [%clk 1:33:11] } 8. Qd2 { [%eval 0.4] [%clk 1:33:56] } 8... Nbd7 { [%eval 0.29] [%clk 1:33:33] } 9. O-O-O { [%eval 0.2] [%clk 1:34:17] } 9... b5 { [%eval 0.42] [%clk 1:33:55] } 10. f3 { [%eval 0.42] [%clk 1:34:37] } 10... h5 { [%eval 0.51] [%clk 1:34:19] } 11. Kb1 { [%eval 0.4] [%clk 1:34:55] } 11... Rc8 { [%eval 0.6] [%clk 1:34:15] } 12. Nd5 { [%eval 0.38] [%clk 1:35:20] } 12... Bxd5 { [%eval 0.24] [%clk 1:34:39] } 13. exd5 { [%eval 0.27] [%clk 1:35:45] } 13... Nb6 { [%eval 0.16] [%clk 1:35:04] } 14. Qa5 { [%eval 0.22] [%clk 1:35:52] } 14... Nbxd5 { [%eval 0.38] [%clk 1:35:26] } 15. Bf2 { [%eval 0.21] [%clk 1:36:19] } 15... Qc7 { [%eval 0.19] [%clk 1:35:49] } 16. Rc1 { [%eval 0.04] [%clk 1:36:36] } 16... Qxa5 { [%eval 0.23] [%clk 1:32:44] } 17. Nxa5 { [%eval 0.14] [%clk 1:37:05] } 17... Nc7?! { [%eval 0.94] } { Inaccuracy. g6 was best. } { [%clk 1:32:56] } 18. c4 { [%eval 0.93] [%clk 1:36:55] } 18... Kd7 { [%eval 0.74] [%clk 1:33:08] } 19. Bd3 { [%eval 0.85] [%clk 1:36:31] } 19... g6 { [%eval 1.02] [%clk 1:27:47] } 20. Rhd1 { [%eval 0.83] [%clk 1:36:51] } 20... Bh6 { [%eval 1.19] [%clk 1:27:02] } 21. Rc2 { [%eval 1.23] [%clk 1:37:15] } 21... Ke6 { [%eval 1.5] [%clk 1:25:25] } 22. Nc6 { [%eval 1.58] [%clk 1:35:29] } 22... bxc4?! { [%eval 2.5] } { Inaccuracy. d5 was best. } { [%clk 1:16:10] } 23. Bxc4+ { [%eval 2.77] [%clk 1:35:53] } 23... d5 { [%eval 3.06] [%clk 1:16:24] } 24. Bb3 { [%eval 3.59] [%clk 1:34:16] } 24... Nb5 { [%eval 3.48] [%clk 1:15:30] } 25. Re1 { [%eval 3.68] [%clk 1:30:17] } 25... Nd7 { [%eval 3.66] [%clk 1:13:19] } 26. Bxd5+ { [%eval 3.51] [%clk 1:30:30] } 26... Kf6 { [%eval 3.42] [%clk 1:12:47] } 27. a4 { [%eval 3.01] [%clk 1:30:36] } 27... Nd6 { [%eval 2.85] [%clk 1:13:00] } 28. Rd1 { [%eval 2.85] [%clk 1:29:54] } 28... Nf5 { [%eval 2.94] [%clk 1:11:28] } 29. Bxf7?! { [%eval 1.81] } { Inaccuracy. Be4 was best. } { [%clk 1:28:47] } 29... Nb8 { [%eval 1.59] [%clk 1:11:49] } 30. Bd5 { [%eval 1.92] [%clk 1:28:18] } 30... Ne3?! { [%eval 2.81] } { Inaccuracy. Be3 was best. } { [%clk 1:09:09] } 31. Bxe3 { [%eval 2.87] [%clk 1:28:43] } 31... Bxe3 { [%eval 3.03] [%clk 1:09:32] } 32. Nxb8 { [%eval 2.91] [%clk 1:27:17] } 32... Rxb8 { [%eval 3.31] [%clk 1:09:53] } 33. Rc6+ { [%eval 3.01] [%clk 1:27:37] } 33... Kg7 { [%eval 3.23] [%clk 1:10:17] } 34. Rxa6 { [%eval 3.05] [%clk 1:26:37] } 34... Rhd8 { [%eval 2.97] [%clk 1:07:49] } 35. b3 { [%eval 2.89] [%clk 1:25:15] } 35... Rbc8 { [%eval 3.2] [%clk 1:06:25] } 36. Re6 { [%eval 3.39] [%clk 1:22:18] } 36... Rc5 { [%eval 3.25] [%clk 1:03:39] } 37. Rxe5 { [%eval 3.53] [%clk 1:22:41] } 37... Bf4 { [%eval 3.42] [%clk 1:04:03] } 38. Re4 { [%eval 3.17] [%clk 1:21:55] } 38... Bxh2 { [%eval 3.09] [%clk 1:03:59] } 39. Red4 { [%eval 3.2] [%clk 1:22:22] } 39... Be5 { [%eval 3.06] [%clk 1:02:09] } 40. R4d3 { [%eval 3.12] [%clk 1:22:49] } 40... Kh6 { [%eval 3.7] [%clk 1:01:43] } 41. Be4?! { [%eval 2.58] } { Inaccuracy. b4 was best. } { [%clk 1:21:45] } 41... Rb8?! { [%eval 3.33] } { Inaccuracy. Rxd3 was best. } { [%clk 1:01:59] } 42. Rc1 { [%eval 3.37] [%clk 1:22:03] } 42... Rxc1+ { [%eval 3.45] [%clk 1:01:27] } 43. Kxc1 { [%eval 3.55] [%clk 1:22:32] } 43... Rc8+ { [%eval 3.08] [%clk 1:01:49] } 44. Kb1 { [%eval 3.47] [%clk 1:22:48] } 44... Bf4 { [%eval 3.4] [%clk 1:02:08] } 45. Rd1 { [%eval 3.49] [%clk 1:21:56] } 45... Rc5 { [%eval 3.46] [%clk 1:02:12] } 46. Ka2?! { [%eval 2.18] } { Inaccuracy. Bd5 was best. } { [%clk 1:21:57] } 46... Rg5 { [%eval 2.38] [%clk 1:02:34] } 47. a5?? { [%eval -0.01] } { Blunder. g4 was best. } { [%clk 1:21:41] } 47... Rxa5+ { [%eval -0.09] [%clk 1:02:53] } 1/2-1/2