Event: Round 8: Henry Deng - David Arenas
Date: 2024-01-21
White: Henry Deng
WhiteTitle: FM
Black: David Arenas
BlackTitle: GM
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:59] } 1... c5 { [%eval 0.33] [%clk 1:15:04] } 2. Nc3 { [%eval 0.24] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:15:26] } 3. Bb5+ { [%eval 0.12] [%clk 1:31:48] } 3... Bd7 { [%eval 0.14] [%clk 1:15:35] } 4. Bxd7+ { [%eval 0.05] [%clk 1:32:13] } 4... Qxd7 { [%eval 0.0] [%clk 1:15:58] } 5. d4 { [%eval 0.0] [%clk 1:32:40] } 5... cxd4 { [%eval 0.03] [%clk 1:16:19] } 6. Qxd4 { [%eval -0.4] [%clk 1:33:07] } 6... Nc6?! { [%eval 0.32] } { Inaccuracy. e6 was best. } { [%clk 1:16:44] } 7. Qd3 { [%eval 0.15] [%clk 1:33:35] } 7... g6 { [%eval 0.2] [%clk 1:17:07] } 8. Nf3 { [%eval 0.18] [%clk 1:33:58] } 8... Bg7 { [%eval 0.16] [%clk 1:17:32] } 9. O-O { [%eval 0.17] [%clk 1:34:24] } 9... Nf6 { [%eval 0.13] [%clk 1:17:55] } 10. Nd5 { [%eval 0.15] [%clk 1:34:52] } 10... O-O { [%eval 0.06] [%clk 1:18:14] } 11. c3 { [%eval 0.0] [%clk 1:34:33] } 11... Nh5 { [%eval -0.03] [%clk 1:18:37] } 12. Nf4 { [%eval -0.04] [%clk 1:34:30] } 12... Nxf4 { [%eval 0.02] [%clk 1:17:42] } 13. Bxf4 { [%eval 0.02] [%clk 1:34:56] } 13... Rac8 { [%eval -0.04] [%clk 1:17:50] } 14. Rad1 { [%eval -0.08] [%clk 1:34:23] } 14... Qc7 { [%eval 0.04] [%clk 1:17:18] } 15. Rfe1 { [%eval 0.1] [%clk 1:31:43] } 15... a6 { [%eval 0.13] [%clk 1:15:22] } 16. Qd5 { [%eval 0.0] [%clk 1:29:57] } 16... Rfd8 { [%eval 0.0] [%clk 1:11:06] } 17. h4 { [%eval 0.0] [%clk 1:28:55] } 17... e6 { [%eval 0.2] [%clk 1:06:43] } 18. Qd3 { [%eval 0.13] [%clk 1:26:42] } 18... Qa5 { [%eval 0.18] [%clk 1:06:29] } 19. a3 { [%eval 0.21] [%clk 1:25:09] } 19... d5 { [%eval 0.28] [%clk 1:05:11] } 20. Qe2 { [%eval -0.17] [%clk 1:18:06] } 20... d4 { [%eval 0.0] [%clk 0:54:31] } 21. cxd4 { [%eval 0.0] [%clk 1:17:45] } 21... Nxd4 { [%eval 0.0] [%clk 0:53:59] } 22. Nxd4 { [%eval 0.0] [%clk 1:17:02] } 22... Rxd4 { [%eval 0.05] [%clk 0:51:47] } 23. Rxd4 { [%eval 0.0] [%clk 1:16:21] } 23... Bxd4 { [%eval 0.0] [%clk 0:52:15] } 24. Rd1 { [%eval 0.0] [%clk 1:16:00] } 24... Qb6 { [%eval 0.05] [%clk 0:48:46] } 25. b4 { [%eval -0.24] [%clk 1:09:19] } 25... h5 { [%eval -0.1] [%clk 0:47:07] } 26. Bc1 { [%eval -0.4] [%clk 1:05:53] } 26... e5 { [%eval -0.22] [%clk 0:42:17] } 27. Kf1?! { [%eval -0.78] } { Inaccuracy. Bb2 was best. } { [%clk 1:00:08] } 27... Qf6 { [%eval -0.64] [%clk 0:37:52] } 28. Bg5 { [%eval -0.77] [%clk 0:55:11] } 28... Qe6 { [%eval -0.85] [%clk 0:35:39] } 29. Rc1?! { [%eval -1.65] } { Inaccuracy. Rd3 was best. } { [%clk 0:51:50] } 29... Rxc1+ { [%eval -1.65] [%clk 0:35:05] } 30. Bxc1 { [%eval -1.74] [%clk 0:52:18] } 30... Qb3 { [%eval -1.81] [%clk 0:35:24] } 31. Qd2 { [%eval -1.66] [%clk 0:50:29] } 31... b5 { [%eval -1.69] [%clk 0:34:04] } 32. Ke2? { [%eval -3.21] } { Mistake. Kg1 was best. } { [%clk 0:47:26] } 32... Qc4+ { [%eval -3.42] [%clk 0:33:05] } 33. Kf3 { [%eval -3.42] [%clk 0:47:13] } 33... Qe6 { [%eval -3.15] [%clk 0:31:52] } 34. Qg5 { [%eval -3.42] [%clk 0:46:47] } 34... Qb3+ { [%eval -3.23] [%clk 0:32:13] } 35. Ke2 { [%eval -3.54] [%clk 0:46:40] } 35... Qc2+ { [%eval -3.85] [%clk 0:31:57] } 36. Bd2 { [%eval -3.4] [%clk 0:46:44] } 36... Qxe4+ { [%eval -3.06] [%clk 0:32:15] } 37. Kf1?! { [%eval -4.48] } { Inaccuracy. Be3 was best. } { [%clk 0:46:41] } 37... Qb1+ { [%eval -3.83] [%clk 0:31:12] } 38. Ke2 { [%eval -3.76] [%clk 0:47:01] } 38... Qc2 { [%eval -3.66] [%clk 0:31:30] } 39. Ke1 { [%eval -3.61] [%clk 0:46:31] } 39... Bc3 { [%eval -3.27] [%clk 0:30:09] } 40. Bxc3 { [%eval -3.73] [%clk 0:45:58] } 40... Qxc3+ { [%eval -3.59] [%clk 0:30:36] } 41. Ke2 { [%eval -3.43] [%clk 0:45:31] } 41... Qxa3 { [%eval -3.49] [%clk 0:29:23] } 42. Qd8+ { [%eval -3.36] [%clk 0:45:50] } 42... Kg7 { [%eval -3.48] [%clk 0:29:46] } 43. Qd6 { [%eval -4.25] [%clk 0:46:12] } 43... Qb2+ { [%eval -4.17] [%clk 0:29:41] } 44. Kf1?! { [%eval -5.63] } { Inaccuracy. Kf3 was best. } { [%clk 0:45:43] } 44... Qd4 { [%eval -5.31] [%clk 0:27:40] } 45. Qxd4 { [%eval -6.42] [%clk 0:45:07] } 45... exd4 { [%eval -6.4] [%clk 0:28:09] } 46. Ke2 { [%eval -6.34] [%clk 0:45:28] } 46... Kf6 { [%eval -6.33] [%clk 0:28:38] } 47. Kd3 { [%eval -5.64] [%clk 0:45:48] } 47... Ke5 { [%eval -5.61] [%clk 0:29:06] } 48. f3 { [%eval -7.16] [%clk 0:46:11] } 48... f5 { [%eval -6.65] [%clk 0:28:33] } 49. g3 { [%eval -7.35] [%clk 0:46:21] } 49... f4 { [%eval -7.41] [%clk 0:28:11] } 50. gxf4+?! { [%eval -35.71] } { Inaccuracy. g4 was best. } { [%clk 0:45:28] } 50... Kxf4 { [%eval -11.22] [%clk 0:28:35] } 51. Kxd4 { [%eval -9.37] [%clk 0:45:56] } 51... Kxf3 { [%eval -9.37] [%clk 0:28:44] } 52. Kc5 { [%eval -8.0] [%clk 0:46:22] } 52... Kg4 { [%eval #-28] [%clk 0:29:11] } 53. Kb6 { [%eval #-26] [%clk 0:46:49] } 53... Kxh4 { [%eval #-27] [%clk 0:29:31] } 54. Kxa6 { [%eval #-25] [%clk 0:47:11] } 54... g5 { [%eval -60.77] [%clk 0:29:42] } 55. Kxb5 { [%eval #-23] [%clk 0:47:19] } 55... g4 { [%eval #-22] [%clk 0:30:08] } 56. Kc6 { [%eval #-16] [%clk 0:47:46] } 56... g3 { [%eval #-16] [%clk 0:30:35] } 57. b5 { [%eval #-16] [%clk 0:48:08] } 57... g2 { [%eval #-15] [%clk 0:31:02] } 58. b6 { [%eval #-15] [%clk 0:48:29] } 58... g1=Q { [%eval #-14] [%clk 0:31:26] } 59. b7 { [%eval #-11] [%clk 0:48:58] } 59... Qg3 { [%eval #-10] [%clk 0:31:48] } 0-1