Event: Round 6: Hanchi Yao - Henry Contreras
Date: 2023-11-12
White: Hanchi Yao
Black: Henry Contreras
BlackTitle: FM
Result: 1/2-1/2
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:45] } 1... Nf6 { [%eval 0.28] [%clk 1:27:22] } 2. c4 { [%eval 0.16] [%clk 1:29:04] } 2... e6 { [%eval 0.23] [%clk 1:27:35] } 3. Nc3 { [%eval 0.05] [%clk 1:29:31] } 3... Bb4 { [%eval 0.25] [%clk 1:27:58] } 4. Qc2 { [%eval 0.0] [%clk 1:29:58] } 4... b6?! { [%eval 0.64] } { Inaccuracy. O-O was best. } { [%clk 1:28:26] } 5. e4 { [%eval 0.68] [%clk 1:30:06] } 5... Bxc3+ { [%eval 1.22] [%clk 1:28:46] } 6. bxc3 { [%eval 1.24] [%clk 1:30:31] } 6... d6 { [%eval 1.72] [%clk 1:29:05] } 7. Bd3?! { [%eval 1.0] } { Inaccuracy. e5 was best. } { [%clk 1:30:38] } 7... c5 { [%eval 1.43] [%clk 1:29:33] } 8. Ne2?! { [%eval 0.75] } { Inaccuracy. e5 was best. } { [%clk 1:30:24] } 8... Nc6 { [%eval 0.75] [%clk 1:30:01] } 9. Bd2 { [%eval 0.4] [%clk 1:29:06] } 9... e5 { [%eval 0.42] [%clk 1:30:19] } 10. d5 { [%eval 0.49] [%clk 1:28:53] } 10... Na5 { [%eval 0.52] [%clk 1:30:39] } 11. Ng3 { [%eval 0.23] [%clk 1:22:43] } 11... g6 { [%eval 0.65] [%clk 1:25:58] } 12. Nf1 { [%eval 0.19] [%clk 1:22:27] } 12... h6 { [%eval 0.25] [%clk 1:23:58] } 13. f3 { [%eval 0.3] [%clk 1:18:48] } 13... Kd7 { [%eval 0.42] [%clk 1:20:00] } 14. Be3 { [%eval 0.29] [%clk 1:13:51] } 14... Kc7 { [%eval 0.38] [%clk 1:19:43] } 15. Nd2 { [%eval 0.35] [%clk 1:14:02] } 15... Ba6?! { [%eval 1.06] } { Inaccuracy. Bd7 was best. } { [%clk 1:19:59] } 16. Kd1? { [%eval -0.22] } { Mistake. Nb3 was best. } { [%clk 0:57:37] } 16... Ng8? { [%eval 0.9] } { Mistake. Nh5 was best. } { [%clk 1:20:04] } 17. Rf1? { [%eval -0.28] } { Mistake. Nb3 was best. } { [%clk 0:56:02] } 17... f5 { [%eval -0.25] [%clk 1:17:59] } 18. g3 { [%eval -0.3] [%clk 0:51:49] } 18... Ne7 { [%eval -0.03] [%clk 1:16:36] } 19. Kc1 { [%eval -0.1] [%clk 0:51:39] } 19... Qd7 { [%eval -0.15] [%clk 1:16:30] } 20. Kb2 { [%eval -0.14] [%clk 0:50:29] } 20... Raf8 { [%eval -0.07] [%clk 1:13:27] } 21. Rae1 { [%eval -0.38] [%clk 0:49:59] } 21... g5 { [%eval 0.01] [%clk 1:13:03] } 22. Ka1?! { [%eval -0.99] } { Inaccuracy. exf5 was best. } { [%clk 0:42:28] } 22... f4 { [%eval -1.04] [%clk 1:12:38] } 23. Bf2 { [%eval -1.07] [%clk 0:42:55] } 23... Ng6 { [%eval -0.97] [%clk 1:11:01] } 24. g4?! { [%eval -1.62] } { Inaccuracy. Rb1 was best. } { [%clk 0:41:20] } 24... h5 { [%eval -1.57] [%clk 1:11:17] } 25. h3 { [%eval -1.44] [%clk 0:41:47] } 25... hxg4 { [%eval -1.56] [%clk 1:11:27] } 26. hxg4 { [%eval -1.67] [%clk 0:42:16] } 26... Rh2 { [%eval -1.51] [%clk 1:11:10] } 27. Qd1 { [%eval -1.6] [%clk 0:41:36] } 27... Rfh8 { [%eval -1.58] [%clk 1:11:01] } 28. Re2 { [%eval -1.7] [%clk 0:39:36] } 28... R8h3 { [%eval -1.29] [%clk 1:09:49] } 29. Bg1 { [%eval -1.27] [%clk 0:37:38] } 29... Rh1? { [%eval 0.0] } { Mistake. Rxe2 was best. } { [%clk 1:08:31] } 30. Bf2? { [%eval -1.41] } { Mistake. Bxc5 was best. } { [%clk 0:37:58] } 30... Qh7 { [%eval -1.2] [%clk 1:08:24] } 31. Rxh1 { [%eval -1.19] [%clk 0:37:36] } 31... Rxh1 { [%eval -1.24] [%clk 1:08:53] } 32. Re1 { [%eval -1.17] [%clk 0:38:05] } 32... Rh2 { [%eval -1.21] [%clk 1:08:36] } 33. Bg1 { [%eval -1.28] [%clk 0:35:48] } 33... Rg2?! { [%eval -0.37] } { Inaccuracy. Rh3 was best. } { [%clk 1:08:49] } 34. Re2 { [%eval -1.03] [%clk 0:35:41] } 34... Qh1 { [%eval -0.95] [%clk 1:08:30] } 35. Rxg2 { [%eval -1.07] [%clk 0:33:19] } 35... Qxg2 { [%eval -1.02] [%clk 1:08:57] } 36. Be2 { [%eval -1.18] [%clk 0:33:49] } 36... Nh4 { [%eval -1.16] [%clk 1:08:21] } 37. Qf1? { [%eval -2.76] } { Mistake. Kb1 was best. } { [%clk 0:32:25] } 37... Qxf1+ { [%eval -2.83] [%clk 1:02:28] } 38. Bxf1 { [%eval -2.46] } 38... Bxc4?? { [%eval 0.0] } { Blunder. Nxc4 was best. } { [%clk 1:02:10] } 39. Nxc4 { [%eval 0.0] [%clk 0:30:44] } 39... Nxc4 { [%eval 0.0] [%clk 1:00:41] } 40. Bxc4 { [%eval 0.0] [%clk 0:31:13] } 40... Nxf3 { [%eval 0.0] [%clk 1:01:09] } 41. Bf2 { [%eval 0.0] [%clk 0:31:42] } 41... Nh2 { [%eval 0.0] [%clk 1:01:38] } 42. Be2 { [%eval 0.0] [%clk 0:30:23] } 42... f3 { [%eval 0.0] [%clk 1:01:45] } 43. Bd1 { [%eval 0.0] [%clk 0:30:39] } 43... Nxg4 { [%eval 0.0] [%clk 1:01:23] } 44. Bg3 { [%eval 0.0] [%clk 0:30:49] } 44... f2 { [%eval 0.0] [%clk 1:00:31] } 45. Be2 { [%eval 0.0] [%clk 0:31:18] } 45... c4 { [%eval 0.0] [%clk 0:56:27] } 46. Kb2 { [%eval -0.02] [%clk 0:30:39] } 46... b5 { [%eval -0.02] [%clk 0:56:18] } 47. a4 { [%eval 0.0] [%clk 0:29:53] } 47... Kb6 { [%eval 0.0] [%clk 0:55:36] } 48. axb5 { [%eval 0.0] [%clk 0:29:53] } 48... Kxb5 { [%eval 0.0] [%clk 0:56:05] } 49. Ka2 { [%eval 0.0] [%clk 0:30:22] } 49... a5 { [%eval 0.0] [%clk 0:55:55] } 50. Kb2 { [%eval 0.0] [%clk 0:30:47] } 50... a4 { [%eval 0.0] [%clk 0:54:36] } 51. Ka3 { [%eval 0.0] [%clk 0:30:46] } 51... Nf6 { [%eval 0.08] [%clk 0:43:37] } 52. Bxf2 { [%eval 0.23] [%clk 0:31:11] } 52... Nxe4 { [%eval 0.11] [%clk 0:43:58] } 53. Be1 { [%eval 0.08] [%clk 0:31:40] } 53... Nf6 { [%eval 0.12] [%clk 0:43:55] } 54. Bd1 { [%eval 0.12] [%clk 0:29:27] } 54... Nxd5 { [%eval 0.09] [%clk 0:41:22] } 55. Bxa4+ { [%eval 0.12] [%clk 0:29:55] } 55... Ka5 { [%eval 0.33] [%clk 0:41:19] } 56. Bd7 { [%eval 0.28] [%clk 0:26:01] } 56... Nf4 { [%eval 0.13] [%clk 0:40:18] } 57. Bf2 { [%eval 0.18] [%clk 0:25:17] } 57... Nd5?! { [%eval 1.08] } { Inaccuracy. d5 was best. } { [%clk 0:34:34] } 58. Kb2?! { [%eval 0.44] } { Inaccuracy. Be6 was best. } { [%clk 0:24:28] } 58... Nf6 { [%eval 0.57] [%clk 0:34:22] } 59. Bf5 { [%eval 0.58] [%clk 0:23:21] } 59... Kb5 { [%eval 0.54] [%clk 0:32:39] } 60. Be3 { [%eval 0.57] [%clk 0:23:34] } 60... g4 { [%eval 0.49] [%clk 0:32:56] } 61. Bf2 { [%eval 0.5] [%clk 0:23:46] } 61... Kc6 { [%eval 0.64] [%clk 0:28:00] } 62. Bh4 { [%eval 0.57] [%clk 0:24:06] } 62... Nd7 { [%eval 0.57] [%clk 0:28:06] } 63. Bxg4 { [%eval 0.52] [%clk 0:24:16] } 63... d5 { [%eval 0.49] [%clk 0:27:57] } 64. Kc2 { [%eval 0.59] [%clk 0:22:44] } 64... d4 { [%eval 0.57] [%clk 0:27:05] } 65. Bxd7+?! { [%eval 0.0] } { Inaccuracy. Bf3+ was best. } { [%clk 0:22:36] } 65... Kxd7 { [%eval -0.04] [%clk 0:27:31] } 66. cxd4 { [%eval -0.08] [%clk 0:23:04] } 66... exd4 { [%eval -0.22] [%clk 0:27:58] } 67. Bf2 { [%eval 0.0] [%clk 0:23:27] } 1/2-1/2