Event: Round 5: Jason Yeung - Jerry Meza Ponce
Date: 2023-10-07
White: Jason Yeung
Black: Jerry Meza Ponce
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:25] } 1... Nf6 { [%eval 0.28] [%clk 1:22:44] } 2. c4 { [%eval 0.16] [%clk 1:30:47] } 2... g6 { [%eval 0.3] [%clk 1:22:52] } 3. Nc3 { [%eval 0.31] [%clk 1:31:10] } 3... Bg7 { [%eval 0.7] [%clk 1:23:11] } 4. e4 { [%eval 0.67] [%clk 1:31:34] } 4... d6 { [%eval 0.67] [%clk 1:23:05] } 5. Be2 { [%eval 0.13] [%clk 1:29:42] } 5... O-O { [%eval 0.45] [%clk 1:22:58] } 6. Be3 { [%eval 0.44] [%clk 1:25:42] } 6... e5 { [%eval 0.73] [%clk 1:21:58] } 7. dxe5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 1:23:15] } 7... dxe5 { [%eval 0.17] [%clk 1:22:19] } 8. Nf3 { [%eval 0.0] [%clk 1:23:30] } 8... Qe7?! { [%eval 0.59] } { Inaccuracy. Nc6 was best. } { [%clk 1:06:23] } 9. O-O { [%eval 0.23] [%clk 1:22:49] } 9... c6 { [%eval 0.3] [%clk 0:55:40] } 10. Nd2 { [%eval -0.23] [%clk 1:17:07] } 10... Na6 { [%eval -0.14] [%clk 0:48:37] } 11. f3 { [%eval -0.62] [%clk 1:14:11] } 11... Nh5 { [%eval -0.64] [%clk 0:45:33] } 12. Re1 { [%eval -0.66] [%clk 1:12:21] } 12... f5?! { [%eval 0.08] } { Inaccuracy. Nf4 was best. } { [%clk 0:44:28] } 13. a3 { [%eval 0.07] [%clk 1:07:29] } 13... f4 { [%eval 0.59] [%clk 0:42:32] } 14. Bf2 { [%eval 0.5] [%clk 1:07:47] } 14... g5 { [%eval 1.0] [%clk 0:42:32] } 15. b4 { [%eval 0.89] [%clk 1:04:53] } 15... Rf6?! { [%eval 1.7] } { Inaccuracy. Rd8 was best. } { [%clk 0:41:10] } 16. Nb3?! { [%eval 0.72] } { Inaccuracy. c5 was best. } { [%clk 1:03:13] } 16... Rg6 { [%eval 0.66] [%clk 0:40:34] } 17. b5 { [%eval 0.55] [%clk 1:02:25] } 17... Nc7 { [%eval 0.48] [%clk 0:39:24] } 18. Bc5?! { [%eval -0.28] } { Inaccuracy. bxc6 was best. } { [%clk 1:01:54] } 18... Qf6 { [%eval -0.16] [%clk 0:38:24] } 19. Bxa7 { [%eval -0.55] [%clk 0:53:38] } 19... Bf8 { [%eval -0.57] [%clk 0:35:08] } 20. Bf2 { [%eval -0.86] [%clk 0:42:34] } 20... Qg7 { [%eval -0.84] [%clk 0:33:51] } 21. Ra2 { [%eval -1.08] [%clk 0:38:46] } 21... g4 { [%eval -1.13] [%clk 0:30:41] } 22. fxg4 { [%eval -0.96] [%clk 0:38:49] } 22... Bxg4 { [%eval -0.94] [%clk 0:31:06] } 23. Bxg4 { [%eval -1.0] [%clk 0:38:58] } 23... Rxg4 { [%eval -0.82] [%clk 0:31:31] } 24. Qf3 { [%eval -1.3] [%clk 0:38:17] } 24... Nf6 { [%eval -1.09] [%clk 0:30:15] } 25. Bc5? { [%eval -2.58] } { Mistake. Kh1 was best. } { [%clk 0:34:39] } 25... Ne6 { [%eval -2.93] [%clk 0:30:31] } 26. Bxf8 { [%eval -3.03] [%clk 0:33:50] } 26... Rxf8 { [%eval -2.77] [%clk 0:30:55] } 27. Nd2 { [%eval -2.62] [%clk 0:29:27] } 27... Ng5?! { [%eval -1.74] } { Inaccuracy. Rg6 was best. } { [%clk 0:16:11] } 28. Qf1?? { [%eval -4.73] } { Blunder. Qe2 was best. } { [%clk 0:29:00] } 28... Kh8?? { [%eval -2.28] } { Blunder. f3 was best. } { [%clk 0:13:30] } 29. Nf3 { [%eval -2.26] [%clk 0:29:01] } 29... Nxf3+ { [%eval -2.13] [%clk 0:12:04] } 30. Qxf3 { [%eval -2.05] [%clk 0:29:28] } 30... Rg8 { [%eval -2.09] [%clk 0:12:29] } 31. a4? { [%eval -3.6] } { Mistake. Rd1 was best. } { [%clk 0:26:35] } 31... Qh6 { [%eval -3.78] [%clk 0:12:46] } 32. Rf2?! { [%eval -5.14] } { Inaccuracy. bxc6 was best. } { [%clk 0:18:09] } 32... Rh4 { [%eval -5.26] [%clk 0:11:36] } 33. g3 { [%eval -5.21] [%clk 0:18:15] } 33... Ng4 { [%eval -5.34] [%clk 0:10:34] } 34. Ree2 { [%eval -5.55] [%clk 0:10:53] } 34... Nxf2 { [%eval -5.58] [%clk 0:09:49] } 35. Rxf2 { [%eval -5.28] [%clk 0:11:05] } 35... fxg3 { [%eval -5.47] [%clk 0:05:49] } 36. hxg3 { [%eval -5.37] [%clk 0:11:02] } 36... Rf4?! { [%eval -3.55] } { Inaccuracy. Rh1+ was best. } { [%clk 0:05:26] } 37. Qe3 { [%eval -3.6] [%clk 0:10:41] } 37... Qf6?! { [%eval -2.71] } { Inaccuracy. Rh4 was best. } { [%clk 0:04:24] } 38. a5 { [%eval -3.17] [%clk 0:10:25] } 38... Rxf2 { [%eval -3.02] [%clk 0:03:21] } 39. Qxf2 { [%eval -2.98] [%clk 0:10:48] } 39... Qe7?! { [%eval -2.0] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:23] } 40. Kg2 { [%eval -1.9] [%clk 0:09:12] } 40... Rf8 { [%eval -2.1] [%clk 0:01:48] } 41. Qe2 { [%eval -2.21] [%clk 0:07:40] } 41... Qb4 { [%eval -2.2] [%clk 0:02:10] } 42. Nd1 { [%eval -2.21] [%clk 0:07:58] } 42... cxb5 { [%eval -2.08] [%clk 0:01:59] } 43. cxb5 { [%eval -1.86] [%clk 0:08:16] } 43... Qxa5 { [%eval -2.08] [%clk 0:02:11] } 44. Ne3 { [%eval -2.1] [%clk 0:08:32] } 44... Qc3 { [%eval -1.89] [%clk 0:01:40] } 45. Nf5 { [%eval -1.63] [%clk 0:08:33] } 45... Rg8 { [%eval -1.53] [%clk 0:01:34] } 46. Qd1 { [%eval -1.54] [%clk 0:07:33] } 46... Qc4 { [%eval -1.44] [%clk 0:01:15] } 47. Qf3 { [%eval -1.67] [%clk 0:07:02] } 47... Qxb5? { [%eval 0.0] } { Mistake. Ra8 was best. } { [%clk 0:00:43] } 48. Ne7 { [%eval -0.08] [%clk 0:07:00] } 48... Qb6 { [%eval 0.0] [%clk 0:00:55] } 49. Nxg8 { [%eval 0.0] [%clk 0:06:49] } 49... Kxg8 { [%eval 0.0] [%clk 0:01:21] } 50. Qf5 { [%eval 0.0] [%clk 0:06:50] } 50... Qc7 { [%eval 0.0] [%clk 0:01:22] } 51. Qe6+ { [%eval 0.0] [%clk 0:07:01] } 1/2-1/2