Event: Round 4: Shen, David - Goh, Jinghan Cameron
Date: 2024-08-18
White: Shen, David
Black: Goh, Jinghan Cameron
BlackElo: 2022
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:13] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.22] [%clk 1:30:32] } 2... e6 { [%eval 0.28] [%clk 1:31:18] } 3. d4 { [%eval 0.4] [%clk 1:30:52] } 3... cxd4 { [%eval 0.37] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:15] } 4... a6 { [%eval 0.37] [%clk 1:32:11] } 5. c4 { [%eval 0.21] [%clk 1:31:36] } 5... Nf6 { [%eval 0.23] [%clk 1:32:37] } 6. Nc3 { [%eval 0.22] [%clk 1:32:01] } 6... Qc7 { [%eval 0.56] [%clk 1:33:03] } 7. a3 { [%eval 0.52] [%clk 1:32:21] } 7... b6 { [%eval 0.61] [%clk 1:33:28] } 8. f4 { [%eval 0.53] [%clk 1:32:30] } 8... Bb7 { [%eval 0.5] [%clk 1:33:21] } 9. Bd3 { [%eval 0.5] [%clk 1:32:40] } 9... Nc6 { [%eval 0.57] [%clk 1:33:06] } 10. Nf3?! { [%eval -0.14] } { Inaccuracy. Nxc6 was best. } { [%clk 1:30:32] } 10... h5? { [%eval 1.07] } { Mistake. Na5 was best. } { [%clk 1:26:32] } 11. h3? { [%eval -0.05] } { Mistake. e5 was best. } { [%clk 1:27:32] } 11... O-O-O? { [%eval 1.11] } { Mistake. h4 was best. } { [%clk 1:20:43] } 12. Be3? { [%eval 0.0] } { Mistake. O-O was best. } { [%clk 1:23:43] } 12... Bc5 { [%eval 0.11] [%clk 1:13:44] } 13. Qc1?! { [%eval -0.68] } { Inaccuracy. Bxc5 was best. } { [%clk 1:06:51] } 13... d5 { [%eval -0.16] [%clk 1:10:18] } 14. Bxc5 { [%eval -0.3] [%clk 0:52:54] } 14... dxe4 { [%eval 0.0] [%clk 1:06:28] } 15. Bxe4 { [%eval -0.01] [%clk 0:44:23] } 15... bxc5 { [%eval 0.28] [%clk 1:01:23] } 16. Bxc6 { [%eval 0.1] [%clk 0:39:25] } 16... Qxc6 { [%eval 0.5] [%clk 0:57:44] } 17. O-O { [%eval 0.14] [%clk 0:39:00] } 17... Rd6?! { [%eval 1.2] } { Inaccuracy. Rd3 was best. } { [%clk 0:53:05] } 18. Qc2?! { [%eval 0.41] } { Inaccuracy. b4 was best. } { [%clk 0:36:54] } 18... Rhd8 { [%eval 0.51] [%clk 0:50:26] } 19. Ne5 { [%eval 0.4] [%clk 0:33:31] } 19... Qc7 { [%eval 0.59] [%clk 0:50:08] } 20. Rad1?! { [%eval 0.0] } { Inaccuracy. Rf2 was best. } { [%clk 0:33:21] } 20... Rd4 { [%eval -0.07] [%clk 0:47:11] } 21. Ne2 { [%eval -0.03] [%clk 0:27:51] } 21... Rxd1 { [%eval -0.05] [%clk 0:42:37] } 22. Rxd1 { [%eval 0.0] [%clk 0:28:13] } 22... Rxd1+ { [%eval 0.0] [%clk 0:42:19] } 23. Qxd1 { [%eval 0.0] [%clk 0:28:38] } 23... Ne4 { [%eval 0.0] [%clk 0:42:26] } 24. Nc1 { [%eval 0.0] [%clk 0:26:03] } 24... f6 { [%eval -0.05] [%clk 0:31:15] } 25. Ned3 { [%eval -0.04] [%clk 0:20:18] } 25... g6 { [%eval -0.06] [%clk 0:30:23] } 26. Ne2 { [%eval -0.58] [%clk 0:19:15] } 26... Qd7 { [%eval -0.52] [%clk 0:24:22] } 27. Qc2 { [%eval -0.52] [%clk 0:13:36] } 27... h4 { [%eval -0.15] [%clk 0:21:16] } 28. b4 { [%eval -0.21] [%clk 0:12:49] } 28... Qc6 { [%eval -0.19] [%clk 0:19:24] } 29. Nec1 { [%eval -0.23] [%clk 0:11:13] } 29... cxb4 { [%eval -0.11] [%clk 0:15:54] } 30. axb4 { [%eval -0.13] [%clk 0:11:25] } 30... Qb6+ { [%eval -0.17] [%clk 0:13:59] } 31. c5 { [%eval -0.2] [%clk 0:10:18] } 31... Qc6 { [%eval -0.13] [%clk 0:12:28] } 32. Nb3 { [%eval -0.16] [%clk 0:10:20] } 32... Qd5 { [%eval -0.17] [%clk 0:11:00] } 33. Na5 { [%eval -0.16] [%clk 0:09:17] } 33... Qd4+ { [%eval -0.12] [%clk 0:11:06] } 34. Kh2 { [%eval -0.27] [%clk 0:07:02] } 34... Bd5 { [%eval 0.0] [%clk 0:11:07] } 35. Qa4 { [%eval 0.0] [%clk 0:04:36] } 35... Kd8 { [%eval 0.0] [%clk 0:10:19] } 36. Ne1?? { [%eval -4.04] } { Blunder. Qc6 was best. } { [%clk 0:03:49] } 36... Nxc5 { [%eval -4.0] [%clk 0:05:15] } 37. Nc6+ { [%eval -4.1] [%clk 0:02:35] } 37... Bxc6 { [%eval -4.14] [%clk 0:04:09] } 38. Qxc6 { [%eval -4.08] [%clk 0:02:41] } 38... Qxf4+ { [%eval -4.02] [%clk 0:04:29] } 39. Kh1 { [%eval -4.0] [%clk 0:02:58] } 39... Qf1+ { [%eval -4.01] [%clk 0:04:31] } 40. Kh2 { [%eval -3.91] [%clk 0:03:20] } 40... Qxe1?? { [%eval 0.0] } { Blunder. Qf4+ was best. } { [%clk 0:04:03] } 41. bxc5 { [%eval 0.0] [%clk 0:03:40] } 41... Qe5+ { [%eval -0.01] [%clk 0:03:26] } 42. Kh1 { [%eval 0.0] [%clk 0:03:57] } 42... Qd5 { [%eval 0.0] [%clk 0:01:22] } 43. Qb6+ { [%eval 0.0] [%clk 0:03:59] } 43... Ke7 { [%eval 0.0] [%clk 0:01:29] } 44. c6 { [%eval -0.33] [%clk 0:03:33] } 44... Kd6 { [%eval -0.39] [%clk 0:01:19] } 45. c7+ { [%eval -0.31] [%clk 0:03:42] } 45... Kd7 { [%eval -0.41] [%clk 0:01:45] } 46. Kg1?? { [%eval -3.46] } { Blunder. Qxa6 was best. } { [%clk 0:02:07] } 46... Qc4 { [%eval -3.42] [%clk 0:01:20] } 47. Qf2?! { [%eval -4.33] } { Inaccuracy. Qa7 was best. } { [%clk 0:02:18] } 47... Qc1+ { [%eval -4.33] [%clk 0:01:43] } 48. Kh2 { [%eval -4.26] [%clk 0:02:41] } 48... Qxc7+ { [%eval -3.97] [%clk 0:02:02] } 49. Kh1 { [%eval -3.96] [%clk 0:03:01] } 49... Qc1+ { [%eval -4.04] [%clk 0:02:23] } 50. Kh2 { [%eval -3.96] [%clk 0:03:25] } 50... g5 { [%eval -3.56] [%clk 0:02:14] } 51. Qa7+?? { [%eval #-21] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:03:36] } 51... Qc7+ { [%eval -11.96] } 0-1