Event: Round 4: ONUOHA, Obioma - Anhwere, Bernard
Date: 2025-04-03
White: ONUOHA, Obioma
WhiteElo: 2001
Black: Anhwere, Bernard
BlackTitle: CM
BlackElo: 1906
Result: 1/2-1/2
ECO: B54
Opening: Sicilian Defense: Modern Variations, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:37] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.25] [%clk 1:31:02] } 3. d4 { [%eval 0.22] [%clk 1:31:25] } 3... cxd4 { [%eval 0.19] [%clk 1:31:10] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:48] } 4... Nf6 { [%eval 0.25] [%clk 1:31:13] } 5. Bd3 { [%eval 0.03] [%clk 1:31:37] } 5... Nc6 { [%eval 0.0] [%clk 1:30:24] } 6. Nb3 { [%eval -0.08] [%clk 1:31:09] } 6... e5 { [%eval 0.13] [%clk 1:30:19] } 7. O-O { [%eval 0.16] [%clk 1:31:27] } 7... Be7 { [%eval 0.2] [%clk 1:30:34] } 8. a4 { [%eval -0.13] [%clk 1:26:32] } 8... Be6 { [%eval -0.12] [%clk 1:29:52] } 9. c4 { [%eval -0.12] [%clk 1:25:47] } 9... Rc8 { [%eval 0.12] [%clk 1:26:08] } 10. Nc3 { [%eval 0.04] [%clk 1:25:53] } 10... Nb4 { [%eval 0.2] [%clk 1:25:35] } 11. Nd5 { [%eval 0.25] [%clk 1:25:36] } 11... Bxd5 { [%eval 0.55] [%clk 1:22:28] } 12. cxd5 { [%eval 0.54] [%clk 1:25:09] } 12... O-O { [%eval 1.01] [%clk 1:20:30] } 13. Be3 { [%eval 0.5] [%clk 1:25:08] } 13... Nxd3 { [%eval 0.51] [%clk 1:15:37] } 14. Qxd3 { [%eval 0.53] [%clk 1:25:26] } 14... a6 { [%eval 0.49] [%clk 1:16:01] } 15. h3 { [%eval 0.39] [%clk 1:22:14] } 15... Qd7?! { [%eval 0.98] } { Inaccuracy. Nh5 was best. } { [%clk 1:13:46] } 16. f4?! { [%eval 0.02] } { Inaccuracy. Na5 was best. } { [%clk 1:20:17] } 16... exf4 { [%eval 0.0] [%clk 1:09:55] } 17. Rxf4 { [%eval 0.04] [%clk 1:19:49] } 17... Qc7 { [%eval 0.0] [%clk 1:00:30] } 18. Rc1 { [%eval 0.0] [%clk 1:13:28] } 18... Qd7 { [%eval 0.49] [%clk 1:00:43] } 19. Rcf1 { [%eval 0.53] [%clk 1:11:39] } 19... Nh5?! { [%eval 1.18] } { Inaccuracy. Qd8 was best. } { [%clk 0:56:59] } 20. Rg4? { [%eval 0.04] } { Mistake. R4f3 was best. } { [%clk 1:01:14] } 20... Nf6?! { [%eval 0.97] } { Inaccuracy. g6 was best. } { [%clk 0:55:57] } 21. Rxg7+?? { [%eval -1.72] } { Blunder. Rg3 was best. } { [%clk 1:00:58] } 21... Kxg7 { [%eval -1.65] [%clk 0:52:37] } 22. Bd4 { [%eval -1.53] [%clk 1:01:05] } 22... Rg8 { [%eval -1.63] [%clk 0:51:25] } 23. Qf3?! { [%eval -2.7] } { Inaccuracy. a5 was best. } { [%clk 0:57:12] } 23... Qd8 { [%eval -2.63] [%clk 0:50:15] } 24. e5 { [%eval -2.58] [%clk 0:46:52] } 24... dxe5 { [%eval -2.62] [%clk 0:42:01] } 25. Bxe5 { [%eval -2.7] [%clk 0:46:47] } 25... Kf8 { [%eval -2.74] [%clk 0:42:00] } 26. d6 { [%eval -2.73] [%clk 0:45:25] } 26... Bxd6 { [%eval -2.53] [%clk 0:41:17] } 27. Bxf6 { [%eval -2.63] [%clk 0:45:26] } 27... Be7?? { [%eval -0.19] } { Blunder. Qd7 was best. } { [%clk 0:41:29] } 28. Bd4?? { [%eval -1.93] } { Blunder. Bc3 was best. } { [%clk 0:44:21] } 28... f6 { [%eval -1.69] [%clk 0:40:52] } 29. Bc3 { [%eval -2.26] [%clk 0:36:06] } 29... Rg6?! { [%eval -1.45] } { Inaccuracy. Qb6+ was best. } { [%clk 0:37:39] } 30. Kh1 { [%eval -1.23] [%clk 0:35:45] } 30... Rc4? { [%eval 0.0] } { Mistake. Qd7 was best. } { [%clk 0:33:17] } 31. Rd1 { [%eval 0.0] [%clk 0:30:46] } 31... Qc7 { [%eval 0.0] [%clk 0:31:02] } 32. Nd4 { [%eval 0.0] [%clk 0:22:54] } 32... Qg3 { [%eval 0.0] [%clk 0:29:36] } 33. Qxg3?! { [%eval -0.78] } { Inaccuracy. Qxb7 was best. } { [%clk 0:06:18] } 33... Rxg3 { [%eval -0.74] [%clk 0:29:43] } 34. Nf5 { [%eval -1.08] [%clk 0:03:22] } 34... Rg5 { [%eval -1.07] [%clk 0:20:42] } 35. Rf1? { [%eval -2.48] } { Mistake. g4 was best. } { [%clk 0:03:11] } 35... Bd8 { [%eval -2.46] [%clk 0:19:18] } 36. a5 { [%eval -2.53] [%clk 0:02:59] } 36... Re4? { [%eval -1.13] } { Mistake. h5 was best. } { [%clk 0:16:08] } 37. Nd4?? { [%eval -4.1] } { Blunder. g4 was best. } { [%clk 0:02:36] } 37... Kf7?! { [%eval -3.16] } { Inaccuracy. Rd5 was best. } { [%clk 0:12:08] } 38. b4?! { [%eval -4.09] } { Inaccuracy. Nf5 was best. } { [%clk 0:01:49] } 38... Bc7 { [%eval -4.31] [%clk 0:07:37] } 39. Nf5 { [%eval -4.67] [%clk 0:00:52] } 39... Be5 { [%eval -3.91] [%clk 0:06:30] } 40. Bd2 { [%eval -4.12] [%clk 0:01:00] } 40... Rg6 { [%eval -4.17] [%clk 0:05:51] } 41. Nh6+ { [%eval -4.84] [%clk 0:00:36] } 41... Rxh6?! { [%eval -3.42] } { Inaccuracy. Ke6 was best. } { [%clk 0:05:46] } 42. Bxh6 { [%eval -3.2] [%clk 0:00:57] } 42... Rxb4 { [%eval -2.98] [%clk 0:06:10] } 43. Be3 { [%eval -3.01] [%clk 0:29:14] } 43... Ra4 { [%eval -3.02] [%clk 0:34:56] } 44. Bb6 { [%eval -2.98] [%clk 0:28:39] } 44... Ke6 { [%eval -2.79] [%clk 0:33:39] } 45. Bd8? { [%eval -5.01] } { Mistake. g4 was best. } { [%clk 0:27:47] } 45... Ra1 { [%eval -4.95] [%clk 0:32:35] } 46. Rxa1 { [%eval -4.71] [%clk 0:27:55] } 46... Bxa1 { [%eval -4.65] [%clk 0:33:00] } 47. g4 { [%eval -4.21] [%clk 0:27:18] } 47... Kd7 { [%eval -4.62] [%clk 0:33:14] } 48. Bb6 { [%eval -4.54] [%clk 0:27:12] } 48... Be5 { [%eval -4.54] [%clk 0:33:14] } 49. Kg2 { [%eval -4.6] [%clk 0:27:25] } 49... Bc7 { [%eval -4.48] [%clk 0:33:18] } 50. Bd4 { [%eval -4.77] [%clk 0:27:32] } 50... Bxa5 { [%eval -4.85] [%clk 0:33:09] } 51. Bxf6 { [%eval -4.8] [%clk 0:27:54] } 51... Ke6 { [%eval -4.63] [%clk 0:31:21] } 52. Bb2 { [%eval -5.57] [%clk 0:27:22] } 52... Bc7 { [%eval -6.14] [%clk 0:31:24] } 53. Kf3 { [%eval -6.15] [%clk 0:26:50] } 53... Be5 { [%eval -5.24] [%clk 0:31:44] } 54. Bc1 { [%eval -5.75] [%clk 0:24:44] } 54... Kd5 { [%eval -5.42] [%clk 0:31:54] } 55. h4 { [%eval -6.16] [%clk 0:24:14] } 55... a5 { [%eval -6.61] [%clk 0:31:50] } 56. g5 { [%eval -6.93] [%clk 0:23:16] } 56... b5 { [%eval -6.66] [%clk 0:31:40] } 57. Ke3 { [%eval -4.87] [%clk 0:21:58] } 57... Bg3 { [%eval -5.24] [%clk 0:30:43] } 58. h5 { [%eval -5.24] [%clk 0:22:06] } 58... Be5 { [%eval -5.21] [%clk 0:29:26] } 59. Kd3 { [%eval -5.2] [%clk 0:21:07] } 59... a4 { [%eval -4.85] [%clk 0:27:06] } 60. Ba3 { [%eval -6.04] [%clk 0:20:54] } 60... Bf4 { [%eval -6.02] [%clk 0:26:02] } 61. g6 { [%eval -6.3] [%clk 0:20:58] } 61... hxg6 { [%eval -5.82] [%clk 0:24:52] } 62. hxg6 { [%eval -5.67] [%clk 0:21:12] } 62... Bh6?? { [%eval 0.0] } { Blunder. Be5 was best. } { [%clk 0:25:20] } 63. Kc3 { [%eval 0.0] [%clk 0:18:37] } 63... Ke6 { [%eval 0.0] [%clk 0:22:21] } 64. Kb4 { [%eval 0.0] [%clk 0:18:41] } 64... Bf8+ { [%eval 0.0] [%clk 0:22:39] } 65. Kxb5 { [%eval 0.0] [%clk 0:18:50] } 65... Bxa3 { [%eval 0.0] [%clk 0:22:59] } 66. Kxa4 { [%eval 0.0] [%clk 0:19:07] } 66... Kf6 { [%eval 0.0] [%clk 0:23:27] } 67. Kxa3 { [%eval 0.0] [%clk 0:19:08] } 67... Kxg6 { [%clk 0:23:50] } 1/2-1/2