Event: Round 3: Fengxi Mao - Luis Fernando Ibarra Chami
Date: 2023-03-11
White: Fengxi Mao
Black: Luis Fernando Ibarra Chami
BlackTitle: GM
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:58] } 1... e5 { [%eval 0.0] [%clk 1:28:28] } 2. Bb2 { [%eval 0.0] [%clk 1:31:20] } 2... Nc6 { [%eval 0.0] [%clk 1:28:51] } 3. Nf3 { [%eval -0.42] [%clk 1:31:43] } 3... e4 { [%eval -0.3] [%clk 1:27:00] } 4. Nd4 { [%eval -0.21] [%clk 1:32:06] } 4... Nxd4 { [%eval -0.29] [%clk 1:27:17] } 5. Bxd4 { [%eval -0.31] [%clk 1:32:29] } 5... d5 { [%eval -0.09] [%clk 1:27:34] } 6. e3 { [%eval -0.55] [%clk 1:32:51] } 6... Nf6?! { [%eval 0.37] } { Inaccuracy. Bf5 was best. } { [%clk 1:27:14] } 7. c4 { [%eval 0.25] [%clk 1:33:14] } 7... c5 { [%eval 0.65] [%clk 1:12:52] } 8. Bxf6 { [%eval 0.44] [%clk 1:32:52] } 8... Qxf6 { [%eval 0.65] [%clk 1:13:17] } 9. Nc3 { [%eval 0.69] [%clk 1:33:16] } 9... d4 { [%eval 0.53] [%clk 1:13:01] } 10. Nxe4 { [%eval 0.37] [%clk 1:33:39] } 10... Qe5 { [%eval 0.5] [%clk 1:01:19] } 11. Bd3 { [%eval 0.72] [%clk 1:33:15] } 11... dxe3 { [%eval 0.73] [%clk 1:00:29] } 12. dxe3 { [%eval 0.76] [%clk 1:30:55] } 12... Bg4 { [%eval 0.82] [%clk 0:58:02] } 13. f3 { [%eval 0.89] [%clk 1:17:32] } 13... f5? { [%eval 2.12] } { Mistake. Bd7 was best. } { [%clk 0:55:25] } 14. Nf2 { [%eval 1.97] [%clk 1:14:19] } 14... Bh5 { [%eval 1.68] [%clk 0:42:41] } 15. O-O { [%eval 1.69] [%clk 1:13:57] } 15... O-O-O? { [%eval 3.16] } { Mistake. g6 was best. } { [%clk 0:34:10] } 16. f4 { [%eval 2.98] [%clk 1:08:25] } 16... Qe8 { [%eval 2.97] [%clk 0:32:47] } 17. Bxf5+ { [%eval 3.01] [%clk 1:08:23] } 17... Kb8 { [%eval 3.55] [%clk 0:33:14] } 18. Qe1 { [%eval 3.13] [%clk 1:06:36] } 18... g5?! { [%eval 4.15] } { Inaccuracy. Bd6 was best. } { [%clk 0:29:45] } 19. Bg4?! { [%eval 3.01] } { Inaccuracy. Qc3 was best. } { [%clk 1:02:17] } 19... Bg7 { [%eval 3.28] [%clk 0:25:57] } 20. Rd1 { [%eval 3.92] [%clk 0:59:29] } 20... Bxg4 { [%eval 3.6] [%clk 0:18:14] } 21. Rxd8+ { [%eval 3.11] [%clk 0:52:40] } 21... Qxd8 { [%eval 3.02] [%clk 0:18:41] } 22. Nxg4 { [%eval 3.68] [%clk 0:53:02] } 22... h5 { [%eval 3.72] [%clk 0:17:48] } 23. Ne5 { [%eval 3.15] [%clk 0:52:17] } 23... Qc7? { [%eval 5.77] } { Mistake. Re8 was best. } { [%clk 0:13:24] } 24. Qg3?! { [%eval 4.44] } { Inaccuracy. Ng6 was best. } { [%clk 0:50:06] } 24... gxf4 { [%eval 4.93] [%clk 0:13:36] } 25. exf4 { [%eval 4.64] [%clk 0:50:22] } 25... h4 { [%eval 5.16] [%clk 0:12:03] } 26. Qg4?? { [%eval 2.43] } { Blunder. Qg5 was best. } { [%clk 0:48:25] } 26... Ka8? { [%eval 4.58] } { Mistake. Bxe5 was best. } { [%clk 0:12:31] } 27. Ng6 { [%eval 4.85] [%clk 0:44:37] } 27... Rg8 { [%eval 4.68] [%clk 0:10:16] } 28. f5 { [%eval 4.16] [%clk 0:43:08] } 28... Bd4+ { [%eval 5.03] [%clk 0:10:43] } 29. Kh1 { [%eval 4.87] [%clk 0:43:31] } 29... Qa5?! { [%eval 6.62] } { Inaccuracy. Bf6 was best. } { [%clk 0:11:02] } 30. Qxh4 { [%eval 6.01] [%clk 0:39:30] } 30... a6 { [%eval 6.16] [%clk 0:09:35] } 31. h3?! { [%eval 4.09] } { Inaccuracy. a4 was best. } { [%clk 0:29:38] } 31... Qxa2 { [%eval 4.34] [%clk 0:09:52] } 32. Qg3?! { [%eval 3.33] } { Inaccuracy. Qe4 was best. } { [%clk 0:29:07] } 32... Re8 { [%eval 2.9] [%clk 0:09:35] } 33. Kh2?! { [%eval 2.09] } { Inaccuracy. Nf4 was best. } { [%clk 0:24:01] } 33... Qb2 { [%eval 2.42] [%clk 0:05:24] } 34. Rf3?! { [%eval 1.35] } { Inaccuracy. h4 was best. } { [%clk 0:20:00] } 34... Qc1?! { [%eval 2.52] } { Inaccuracy. Qa1 was best. } { [%clk 0:03:30] } 35. h4 { [%eval 3.0] [%clk 0:19:24] } 35... Re1 { [%eval 2.52] [%clk 0:03:02] } 36. Kh3 { [%eval 2.58] [%clk 0:19:05] } 36... Bf6?! { [%eval 4.12] } { Inaccuracy. Qd1 was best. } { [%clk 0:02:18] } 37. Qf4?! { [%eval 3.12] } { Inaccuracy. Kg4 was best. } { [%clk 0:16:09] } 37... Rh1+? { [%eval 5.4] } { Mistake. Qc2 was best. } { [%clk 0:01:14] } 38. Kg4 { [%eval 5.22] [%clk 0:16:05] } 38... Qc2 { [%eval 5.47] [%clk 0:01:29] } 39. g3 { [%eval 5.62] [%clk 0:15:46] } 39... Re1 { [%eval 5.99] [%clk 0:01:01] } 40. Kh5 { [%eval 6.74] [%clk 0:13:19] } 40... Qd1 { [%eval 6.15] [%clk 0:00:56] } 41. g4 { [%eval 6.22] [%clk 0:12:36] } 41... Qd7 { [%eval 5.83] [%clk 0:00:41] } 42. g5 { [%eval 6.62] [%clk 0:11:35] } 42... Bd8 { [%eval 7.23] [%clk 0:01:08] } 43. f6?? { [%eval 2.65] } { Blunder. Kh6 was best. } { [%clk 0:05:34] } 43... Qh7+ { [%eval 4.24] [%clk 0:01:35] } 44. Kg4 { [%eval 3.29] [%clk 0:05:59] } 44... Qxg6?! { [%eval 4.67] } { Inaccuracy. Rg1+ was best. } { [%clk 0:02:03] } 45. f7 { [%eval 5.0] [%clk 0:06:26] } 45... Rg1+?! { [%eval 6.54] } { Inaccuracy. Be7 was best. } { [%clk 0:02:15] } 46. Rg3 { [%eval 6.84] [%clk 0:03:37] } 46... Rxg3+ { [%eval 6.36] [%clk 0:00:47] } 47. Kxg3 { [%eval 6.69] [%clk 0:04:00] } 47... Qd3+ { [%eval 6.55] [%clk 0:01:13] } 48. Kg4 { [%eval 7.29] [%clk 0:03:16] } 48... Qd1+ { [%eval 7.0] [%clk 0:01:30] } 49. Qf3 { [%eval 7.01] [%clk 0:03:04] } 49... Qd4+ { [%eval 7.37] [%clk 0:01:54] } 50. Kh3?! { [%eval 4.87] } { Inaccuracy. Kh5 was best. } { [%clk 0:01:46] } 50... Be7 { [%eval 4.86] [%clk 0:01:33] } 51. f8=Q+ { [%eval 4.89] [%clk 0:01:59] } 51... Bxf8 { [%eval 4.92] [%clk 0:02:01] } 52. Qxf8+ { [%eval 4.92] [%clk 0:02:15] } 52... Ka7 { [%eval 5.0] [%clk 0:02:31] } 53. Qf3 { [%eval 4.16] [%clk 0:02:18] } 53... Qg1? { [%eval 6.92] } { Mistake. a5 was best. } { [%clk 0:02:22] } 54. Qg3?! { [%eval 4.54] } { Inaccuracy. Qd3 was best. } { [%clk 0:02:13] } 54... Qh1+ { [%eval 4.81] [%clk 0:02:31] } 55. Qh2? { [%eval 2.46] } { Mistake. Kg4 was best. } { [%clk 0:02:32] } 55... Qf3+ { [%eval 2.83] [%clk 0:02:52] } 56. Qg3 { [%eval 2.67] [%clk 0:02:56] } 56... Qh1+? { [%eval 4.89] } { Mistake. Qf5+ was best. } { [%clk 0:03:11] } 57. Qh2?? { [%eval 0.0] } { Blunder. Kg4 was best. } { [%clk 0:03:14] } 57... Qf3+ { [%eval 0.0] [%clk 0:03:37] } 1/2-1/2