Event: Round 4: FEMI OLUWASEYITAN - EYENTONGHAN CALISTUS DENYEFA
Date: 2023-07-13
White: FEMI OLUWASEYITAN
Black: EYENTONGHAN CALISTUS DENYEFA
Result: 1/2-1/2
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:50] } 1... Nf6 { [%eval 0.29] [%clk 1:30:38] } 2. c4 { [%eval 0.29] [%clk 1:30:44] } 2... g6 { [%eval 0.23] [%clk 1:31:00] } 3. Nc3 { [%eval 0.29] [%clk 1:31:06] } 3... Bg7 { [%eval 0.68] [%clk 1:31:19] } 4. d4 { [%eval 0.29] [%clk 1:29:53] } 4... d5 { [%eval 0.27] [%clk 1:31:42] } 5. cxd5 { [%eval 0.0] [%clk 1:30:05] } 5... Nxd5 { [%eval 0.31] [%clk 1:32:02] } 6. Qb3 { [%eval 0.07] [%clk 1:30:17] } 6... Nxc3 { [%eval 0.11] [%clk 1:26:02] } 7. bxc3 { [%eval 0.0] [%clk 1:30:24] } 7... O-O { [%eval 0.08] [%clk 1:26:11] } 8. Ba3 { [%eval -0.06] [%clk 1:30:13] } 8... Nd7 { [%eval 0.02] [%clk 1:26:23] } 9. e3 { [%eval -0.04] [%clk 1:30:07] } 9... c5 { [%eval -0.04] [%clk 1:25:50] } 10. Rc1 { [%eval -0.08] [%clk 1:27:21] } 10... Qc7 { [%eval -0.02] [%clk 1:26:09] } 11. h4 { [%eval -0.19] [%clk 1:25:36] } 11... a6 { [%eval -0.26] [%clk 1:24:21] } 12. h5 { [%eval -0.29] [%clk 1:25:11] } 12... b5 { [%eval -0.01] [%clk 1:23:51] } 13. hxg6 { [%eval -0.34] [%clk 1:22:57] } 13... hxg6 { [%eval -0.47] [%clk 1:24:14] } 14. dxc5 { [%eval -0.47] [%clk 1:16:59] } 14... Nxc5 { [%eval 0.0] [%clk 1:18:16] } 15. Qb4 { [%eval -0.16] [%clk 1:13:25] } 15... Na4?! { [%eval 0.45] } { Inaccuracy. Ne6 was best. } { [%clk 1:18:05] } 16. c4?! { [%eval -0.41] } { Inaccuracy. Qh4 was best. } { [%clk 1:05:31] } 16... Rd8 { [%eval -0.4] [%clk 1:10:05] } 17. Be2 { [%eval -0.51] [%clk 0:58:25] } 17... Qd6?! { [%eval 0.19] } { Inaccuracy. Bb7 was best. } { [%clk 1:04:52] } 18. Qxd6 { [%eval 0.16] [%clk 0:47:48] } 18... exd6 { [%eval 0.1] [%clk 1:05:17] } 19. Nd4 { [%eval 0.15] [%clk 0:47:56] } 19... Bb7 { [%eval 0.08] [%clk 1:03:23] } 20. f3 { [%eval 0.05] [%clk 0:46:41] } 20... bxc4 { [%eval 0.21] [%clk 0:58:42] } 21. Rxc4 { [%eval 0.15] [%clk 0:45:26] } 21... Nc5 { [%eval 0.19] [%clk 0:59:06] } 22. Bxc5 { [%eval 0.02] [%clk 0:44:51] } 22... dxc5 { [%eval 0.0] [%clk 0:59:28] } 23. Nb3 { [%eval 0.02] [%clk 0:44:53] } 23... Bd5 { [%eval 0.07] [%clk 0:54:27] } 24. Rxc5 { [%eval 0.02] [%clk 0:43:48] } 24... Bf8 { [%eval 0.05] [%clk 0:53:21] } 25. Rc2 { [%eval 0.07] [%clk 0:41:19] } 25... a5 { [%eval 0.16] [%clk 0:51:54] } 26. Kf2 { [%eval 0.21] [%clk 0:34:45] } 26... a4 { [%eval 0.44] [%clk 0:51:50] } 27. Nd4 { [%eval 0.42] [%clk 0:34:03] } 27... Rab8 { [%eval 0.45] [%clk 0:50:03] } 28. Rd1 { [%eval 0.19] [%clk 0:24:46] } 28... Rdc8 { [%eval 0.12] [%clk 0:48:19] } 29. Rdc1 { [%eval 0.13] [%clk 0:24:03] } 29... Rd8?! { [%eval 0.76] } { Inaccuracy. Rxc2 was best. } { [%clk 0:47:22] } 30. Nb5 { [%eval 0.35] [%clk 0:12:44] } 30... Be6 { [%eval 0.38] [%clk 0:45:20] } 31. Nd4 { [%eval 0.39] [%clk 0:11:20] } 31... Bd5 { [%eval 0.82] [%clk 0:45:37] } 32. Nb5 { [%eval 0.43] [%clk 0:11:35] } 32... Bg7 { [%eval 0.38] [%clk 0:44:20] } 33. Nc7 { [%eval 0.38] [%clk 0:10:36] } 33... Be5?! { [%eval 1.46] } { Inaccuracy. Bb7 was best. } { [%clk 0:33:43] } 34. Nxd5 { [%eval 1.56] [%clk 0:10:28] } 34... Rxd5 { [%eval 1.57] [%clk 0:34:08] } 35. f4 { [%eval 1.53] [%clk 0:10:14] } 35... Bb2 { [%eval 1.6] [%clk 0:28:55] } 36. Rc8+ { [%eval 1.96] [%clk 0:10:18] } 36... Rd8 { [%eval 1.76] [%clk 0:28:35] } 37. Rxb8 { [%eval 1.82] [%clk 0:09:48] } 37... Rxb8 { [%eval 1.69] [%clk 0:29:01] } 38. Rc7 { [%eval 1.55] [%clk 0:09:47] } 38... f6 { [%eval 1.69] [%clk 0:26:50] } 39. Bd3 { [%eval 1.63] [%clk 0:09:07] } 39... g5 { [%eval 1.41] [%clk 0:25:48] } 40. Kf3?! { [%eval 0.62] } { Inaccuracy. fxg5 was best. } { [%clk 0:08:47] } 40... gxf4 { [%eval 0.58] [%clk 0:26:06] } 41. exf4 { [%eval 0.67] [%clk 0:08:55] } 41... Rd8 { [%eval 0.52] [%clk 0:26:11] } 42. Bc4+ { [%eval 0.52] [%clk 0:09:01] } 42... Kh8?? { [%eval 3.37] } { Blunder. Kf8 was best. } { [%clk 0:26:24] } 43. Kg4 { [%eval 2.44] [%clk 0:08:36] } 43... Rd4?? { [%eval 5.29] } { Blunder. Rd2 was best. } { [%clk 0:23:47] } 44. g3 { [%eval 5.25] [%clk 0:08:23] } 44... Ba3 { [%eval 6.1] [%clk 0:17:33] } 45. Be6?? { [%eval 3.01] } { Blunder. Kf5 was best. } { [%clk 0:08:07] } 45... Rd3 { [%eval 2.97] [%clk 0:15:57] } 46. Ra7 { [%eval 2.88] [%clk 0:05:44] } 46... Bc5 { [%eval 3.49] [%clk 0:14:49] } 47. Rxa4 { [%eval 2.76] [%clk 0:05:10] } 47... Ra3?? { [%eval 6.24] } { Blunder. Kg7 was best. } { [%clk 0:14:46] } 48. Rxa3 { [%eval 6.33] [%clk 0:04:11] } 48... Bxa3 { [%eval 6.28] [%clk 0:15:09] } 49. Kf5 { [%eval 6.04] [%clk 0:04:06] } 49... Kg7 { [%eval 6.19] [%clk 0:15:16] } 50. g4 { [%eval 6.44] [%clk 0:04:16] } 50... Bc1 { [%eval 5.36] [%clk 0:15:00] } 51. a4 { [%eval 6.59] } 51... Bd2 { [%eval 6.42] } 52. Bc4 { [%eval 6.54] [%clk 0:03:55] } 52... Bc3 { [%eval 6.48] [%clk 0:15:13] } 53. Ke4 { [%eval 5.42] [%clk 0:03:56] } 53... Bd2 { [%eval 6.63] [%clk 0:15:14] } 54. f5?? { [%eval 0.22] } { Blunder. Kf5 was best. } { [%clk 0:04:17] } 54... Kf8 { [%eval 0.2] [%clk 0:15:24] } 55. Kd5 { [%eval 0.13] [%clk 0:04:32] } 55... Ke7 { [%eval 0.15] [%clk 0:15:46] } 56. Kc6 { [%eval 0.13] [%clk 0:04:45] } 56... Kd8 { [%eval 0.22] [%clk 0:15:39] } 57. Be6 { [%eval 0.13] [%clk 0:05:03] } 57... Bc3 { [%eval 0.16] [%clk 0:15:50] } 58. Kb6 { [%eval 0.09] [%clk 0:05:05] } 58... Bd4+ { [%eval 0.12] [%clk 0:15:56] } 59. Kb5 { [%eval 0.03] [%clk 0:05:19] } 59... Kc7 { [%eval 0.03] [%clk 0:15:33] } 60. a5 { [%eval 0.23] [%clk 0:05:19] } 60... Kb7 { [%eval 0.0] [%clk 0:15:50] } 61. a6+ { [%eval 0.0] [%clk 0:05:25] } 61... Ka7 { [%eval 0.1] [%clk 0:16:03] } 62. g5 { [%eval 0.0] [%clk 0:02:56] } 62... fxg5 { [%eval 0.0] [%clk 0:16:32] } 63. Kc4 { [%eval 0.0] [%clk 0:03:07] } 63... Ba1 { [%eval 0.0] [%clk 0:16:13] } 64. Bc8 { [%eval 0.0] [%clk 0:03:27] } 64... g4 { [%eval 0.0] [%clk 0:16:32] } 65. Bb7 { [%eval 0.0] [%clk 0:03:43] } 65... g3 { [%eval 0.0] [%clk 0:16:39] } 66. Kb5 { [%eval 0.0] [%clk 0:04:05] } 66... Bf6 { [%eval 0.0] [%clk 0:16:53] } 67. Bg2 { [%eval 0.0] [%clk 0:04:25] } 67... Ba1 { [%eval 0.0] [%clk 0:17:18] } 68. Bf1 { [%eval 0.0] [%clk 0:04:23] } 68... Bb2 { [%eval 0.0] [%clk 0:17:34] } 69. Kc6 { [%eval 0.0] [%clk 0:04:36] } 69... g2 { [%eval 0.0] [%clk 0:17:54] } 70. Bxg2 { [%eval 0.0] [%clk 0:05:04] } 70... Kxa6 { [%eval 0.0] [%clk 0:18:16] } 1/2-1/2