Event: Round 2: Christopher Guzman - Yasser Quezada Perez
Date: 2022-09-17
White: Christopher Guzman
WhiteTitle: FM
Black: Yasser Quezada Perez
BlackTitle: GM
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... Nc6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.33] [%clk 1:31:21] } 3... cxd4 { [%eval 0.38] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:49] } 4... Qc7 { [%eval 0.56] [%clk 1:31:49] } 5. Nc3 { [%eval 0.35] [%clk 1:29:47] } 5... e6 { [%eval 0.56] [%clk 1:32:10] } 6. g3 { [%eval 0.43] [%clk 1:27:25] } 6... a6 { [%eval 0.3] [%clk 1:32:32] } 7. Bg2 { [%eval 0.31] [%clk 1:27:47] } 7... Nf6 { [%eval 0.42] [%clk 1:32:51] } 8. O-O { [%eval 0.38] [%clk 1:27:55] } 8... Nxd4 { [%eval 0.48] [%clk 1:33:07] } 9. Qxd4 { [%eval 0.3] [%clk 1:28:17] } 9... Bc5 { [%eval 0.52] [%clk 1:33:31] } 10. Bf4 { [%eval 0.55] [%clk 1:25:55] } 10... d6 { [%eval 0.65] [%clk 1:33:54] } 11. Qd3 { [%eval 0.18] [%clk 1:26:19] } 11... Ng4 { [%eval 0.0] [%clk 1:33:33] } 12. Na4 { [%eval -0.03] [%clk 1:26:19] } 12... e5 { [%eval 0.17] [%clk 1:33:46] } 13. Bd2 { [%eval -0.01] [%clk 1:24:13] } 13... Bd4 { [%eval 0.21] [%clk 1:34:07] } 14. h3 { [%eval -0.04] [%clk 1:24:11] } 14... b5 { [%eval 0.03] [%clk 1:32:56] } 15. hxg4 { [%eval -0.38] [%clk 1:22:58] } 15... bxa4 { [%eval -0.35] [%clk 1:33:10] } 16. c3 { [%eval -0.4] [%clk 1:23:26] } 16... Ba7 { [%eval -0.28] [%clk 1:31:20] } 17. g5 { [%eval -0.59] [%clk 1:21:41] } 17... O-O { [%eval -0.35] [%clk 1:30:25] } 18. Be3 { [%eval -0.48] [%clk 1:21:54] } 18... Bxe3 { [%eval -0.53] [%clk 1:29:46] } 19. Qxe3 { [%eval -0.37] [%clk 1:22:22] } 19... Rb8 { [%eval -0.34] [%clk 1:29:29] } 20. Rfb1 { [%eval -0.37] [%clk 1:18:45] } 20... Rb6 { [%eval -0.1] [%clk 1:14:33] } 21. b3 { [%eval -0.4] [%clk 1:10:22] } 21... Qb8 { [%eval -0.05] [%clk 1:13:22] } 22. Bf1 { [%eval -0.01] [%clk 0:56:28] } 22... Be6 { [%eval 0.0] [%clk 1:04:37] } 23. Bd3 { [%eval -0.04] [%clk 0:55:42] } 23... a3 { [%eval 0.38] [%clk 1:03:20] } 24. Qc1?! { [%eval -0.23] } { Inaccuracy. Rd1 was best. } { [%clk 0:54:53] } 24... Qd8 { [%eval 0.07] [%clk 1:03:38] } 25. Qxa3 { [%eval -0.06] [%clk 0:55:05] } 25... Qxg5 { [%eval -0.12] [%clk 1:03:58] } 26. Qc1 { [%eval 0.0] [%clk 0:55:27] } 26... Qe7 { [%eval -0.1] [%clk 0:58:15] } 27. c4 { [%eval -0.25] [%clk 0:55:32] } 27... Rc6 { [%eval 0.08] [%clk 0:56:04] } 28. Qe3 { [%eval 0.01] [%clk 0:55:36] } 28... g6 { [%eval 0.04] [%clk 0:51:31] } 29. Re1 { [%eval -0.06] [%clk 0:51:27] } 29... Kg7 { [%eval 0.04] [%clk 0:48:55] } 30. Rad1 { [%eval -0.1] [%clk 0:50:11] } 30... h5 { [%eval 0.24] [%clk 0:48:57] } 31. Kg2 { [%eval -0.03] [%clk 0:47:14] } 31... a5 { [%eval -0.38] [%clk 0:47:37] } 32. f4 { [%eval -0.31] [%clk 0:44:11] } 32... exf4 { [%eval -0.16] [%clk 0:43:33] } 33. gxf4 { [%eval -0.46] [%clk 0:40:50] } 33... Rc5?! { [%eval 0.17] } { Inaccuracy. Bg4 was best. } { [%clk 0:43:55] } 34. Bc2 { [%eval 0.0] [%clk 0:36:28] } 34... Kh7 { [%eval 0.0] [%clk 0:42:02] } 35. Rd2 { [%eval -0.17] [%clk 0:36:24] } 35... Re8 { [%eval -0.33] [%clk 0:40:11] } 36. Kf2 { [%eval -0.81] [%clk 0:33:45] } 36... Bc8 { [%eval -0.4] [%clk 0:39:14] } 37. Red1 { [%eval -0.93] [%clk 0:31:36] } 37... Bg4 { [%eval -0.95] [%clk 0:37:38] } 38. Re1 { [%eval -0.86] [%clk 0:31:20] } 38... Qf6?! { [%eval -0.29] } { Inaccuracy. a4 was best. } { [%clk 0:36:58] } 39. Kg3 { [%eval -0.29] [%clk 0:31:16] } 39... Bc8 { [%eval 0.0] [%clk 0:30:13] } 40. Rd5?! { [%eval -1.02] } { Inaccuracy. Red1 was best. } { [%clk 0:27:02] } 40... Rxd5 { [%eval -1.23] [%clk 0:29:24] } 41. cxd5 { [%eval -1.07] [%clk 0:27:30] } 41... Qb2 { [%eval -1.16] [%clk 0:28:36] } 42. Re2?! { [%eval -1.96] } { Inaccuracy. Qf2 was best. } { [%clk 0:18:49] } 42... Bg4 { [%eval -1.71] [%clk 0:28:11] } 43. Rg2? { [%eval -3.09] } { Mistake. Rd2 was best. } { [%clk 0:18:36] } 43... f5 { [%eval -2.8] [%clk 0:24:26] } 44. Bd3?! { [%eval -3.78] } { Inaccuracy. e5 was best. } { [%clk 0:10:23] } 44... Qg7 { [%eval -3.5] [%clk 0:24:09] } 45. Rc2 { [%eval -4.16] [%clk 0:08:05] } 45... fxe4 { [%eval -4.16] [%clk 0:24:34] } 46. Bxe4?! { [%eval -6.14] } { Inaccuracy. Be2 was best. } { [%clk 0:06:40] } 46... Bf5 { [%eval -6.3] [%clk 0:22:36] } 47. Rc4 { [%eval -6.46] [%clk 0:06:56] } 47... h4+ { [%eval -7.01] [%clk 0:19:30] } 48. Kf3 { [%eval -9.13] [%clk 0:07:16] } 48... h3? { [%eval -4.71] } { Mistake. Qa1 was best. } { [%clk 0:19:18] } 49. Qc1?! { [%eval -6.31] } { Inaccuracy. Kg3 was best. } { [%clk 0:04:15] } 49... Re7 { [%eval -6.27] [%clk 0:17:22] } 50. Qc2?! { [%eval -9.37] } { Inaccuracy. Qh1 was best. } { [%clk 0:03:10] } 50... Qh6 { [%eval -7.82] [%clk 0:14:18] } 51. Bxf5 { [%eval -9.11] [%clk 0:03:15] } 51... h2 { [%eval -9.37] [%clk 0:14:43] } 52. Bxg6+ { [%eval -10.22] [%clk 0:03:20] } 52... Kg7 { [%eval -10.34] [%clk 0:15:03] } 53. Qc3+ { [%eval -11.63] [%clk 0:03:06] } 53... Kxg6 { [%eval -11.81] } 54. Qc2+ { [%eval -12.73] [%clk 0:02:42] } 54... Kf6 { [%eval -18.56] [%clk 0:13:35] } 0-1