Event: Round 7: Obi, Okwose Marc - Jackson, Gary C
Date: 2025-04-21
White: Obi, Okwose Marc
WhiteElo: 1817
Black: Jackson, Gary C
BlackElo: 1881
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... c5 { [%eval 0.19] [%clk 1:30:55] } 2. g3 { [%eval 0.07] [%clk 1:31:10] } 2... g6 { [%eval 0.18] [%clk 1:31:13] } 3. Bg2 { [%eval 0.1] [%clk 1:31:32] } 3... Bg7 { [%eval 0.17] [%clk 1:31:31] } 4. Nc3 { [%eval 0.11] [%clk 1:31:24] } 4... Nc6 { [%eval 0.14] [%clk 1:31:55] } 5. e3 { [%eval 0.07] [%clk 1:30:40] } 5... d6 { [%eval 0.17] [%clk 1:31:03] } 6. Nge2 { [%eval 0.2] [%clk 1:30:58] } 6... Nf6 { [%eval 0.23] [%clk 1:31:02] } 7. d4 { [%eval 0.28] [%clk 1:30:31] } 7... cxd4 { [%eval 0.37] [%clk 1:31:25] } 8. exd4 { [%eval 0.44] [%clk 1:30:41] } 8... O-O { [%eval 0.53] [%clk 1:31:38] } 9. O-O { [%eval 0.33] [%clk 1:30:53] } 9... Rb8?! { [%eval 0.94] } { Inaccuracy. e5 was best. } { [%clk 1:31:34] } 10. h3 { [%eval 0.82] [%clk 1:30:16] } 10... a6 { [%eval 0.92] [%clk 1:31:38] } 11. Be3 { [%eval 0.68] [%clk 1:28:07] } 11... Bf5?! { [%eval 1.3] } { Inaccuracy. e6 was best. } { [%clk 1:30:06] } 12. Re1?! { [%eval 0.39] } { Inaccuracy. d5 was best. } { [%clk 1:26:48] } 12... Nb4?! { [%eval 1.4] } { Inaccuracy. h5 was best. } { [%clk 1:27:13] } 13. g4 { [%eval 1.28] [%clk 1:25:55] } 13... Bd7 { [%eval 1.4] [%clk 1:24:33] } 14. a3 { [%eval 1.39] [%clk 1:24:12] } 14... Nc6 { [%eval 1.4] [%clk 1:24:55] } 15. b4 { [%eval 1.01] [%clk 1:20:01] } 15... b5 { [%eval 1.53] [%clk 1:22:30] } 16. f4? { [%eval 0.39] } { Mistake. c5 was best. } { [%clk 1:13:44] } 16... e6 { [%eval 0.32] [%clk 1:18:37] } 17. d5 { [%eval 0.4] [%clk 1:07:47] } 17... exd5 { [%eval 0.33] [%clk 1:17:18] } 18. cxd5 { [%eval 0.33] [%clk 1:07:13] } 18... Ne7 { [%eval 0.35] [%clk 1:17:24] } 19. Rc1 { [%eval 0.47] [%clk 1:06:45] } 19... Rc8 { [%eval 0.41] [%clk 1:16:27] } 20. Bf2 { [%eval 0.34] [%clk 0:56:09] } 20... Rc4 { [%eval 0.44] [%clk 1:10:16] } 21. Nd4 { [%eval 0.3] [%clk 0:54:57] } 21... Re8 { [%eval 0.33] [%clk 1:05:13] } 22. Bf1 { [%eval 0.37] [%clk 0:50:09] } 22... Rc8 { [%eval 0.58] [%clk 1:04:17] } 23. Qb3 { [%eval 0.04] [%clk 0:47:23] } 23... h6 { [%eval 0.18] [%clk 0:52:51] } 24. Bg2 { [%eval 0.2] [%clk 0:46:59] } 24... Rc4 { [%eval 0.27] [%clk 0:51:14] } 25. Red1?? { [%eval -2.28] } { Blunder. Qd1 was best. } { [%clk 0:39:15] } 25... Qc8 { [%eval -2.21] [%clk 0:50:53] } 26. Bf1 { [%eval -1.84] [%clk 0:33:34] } 26... Rc7 { [%eval -1.41] [%clk 0:50:30] } 27. Nde2?! { [%eval -2.61] } { Inaccuracy. Nce2 was best. } { [%clk 0:33:24] } 27... h5?? { [%eval 0.0] } { Blunder. Bxg4 was best. } { [%clk 0:43:30] } 28. g5 { [%eval 0.0] [%clk 0:31:34] } 28... Nh7 { [%eval 0.11] [%clk 0:43:36] } 29. Bb6?? { [%eval -3.18] } { Blunder. Ne4 was best. } { [%clk 0:25:05] } 29... Rc4?! { [%eval -2.24] } { Inaccuracy. Bxh3 was best. } { [%clk 0:38:56] } 30. Bd4? { [%eval -4.37] } { Mistake. Rd3 was best. } { [%clk 0:18:51] } 30... Nf5 { [%eval -3.58] [%clk 0:37:08] } 31. Bxg7 { [%eval -3.53] [%clk 0:18:43] } 31... Kxg7?! { [%eval -2.34] } { Inaccuracy. Ne3 was best. } { [%clk 0:37:15] } 32. Na2?! { [%eval -3.09] } { Inaccuracy. Qb2 was best. } { [%clk 0:15:31] } 32... Ne3 { [%eval -3.26] [%clk 0:34:55] } 33. Rxc4?! { [%eval -4.38] } { Inaccuracy. Rd3 was best. } { [%clk 0:15:21] } 33... bxc4 { [%eval -4.42] [%clk 0:34:05] } 34. Qc3+ { [%eval -4.62] [%clk 0:11:36] } 34... Kg8 { [%eval -4.42] [%clk 0:33:53] } 35. Rc1? { [%eval -7.37] } { Mistake. Re1 was best. } { [%clk 0:11:14] } 35... Nxf1?! { [%eval -5.05] } { Inaccuracy. Bxh3 was best. } { [%clk 0:31:20] } 36. Kxf1 { [%eval -5.85] [%clk 0:11:31] } 36... Bxh3+ { [%eval -5.85] [%clk 0:30:09] } 37. Kf2 { [%eval -6.24] [%clk 0:11:45] } 37... Qg4 { [%eval -6.18] [%clk 0:20:30] } 38. Qxc4 { [%eval -5.98] [%clk 0:12:04] } 38... Qg2+ { [%eval -6.04] [%clk 0:20:36] } 39. Ke1 { [%eval -5.92] [%clk 0:12:27] } 39... Qg1+ { [%eval -5.71] [%clk 0:19:59] } 40. Kd2 { [%eval -6.16] [%clk 0:12:38] } 40... Qe3+ { [%eval -6.23] [%clk 0:20:22] } 41. Kd1 { [%eval -6.24] [%clk 0:11:48] } 41... Bg4 { [%eval -6.2] [%clk 0:18:21] } 42. Nc3 { [%eval -6.14] [%clk 0:11:28] } 42... Rc8 { [%eval -6.45] [%clk 0:16:13] } 43. Qxa6 { [%eval -7.1] [%clk 0:06:32] } 43... Rxc3 { [%eval -6.98] [%clk 0:16:25] } 44. Rxc3 { [%eval -6.9] [%clk 0:06:10] } 44... Qxc3 { [%eval -6.76] [%clk 0:15:30] } 45. Qa8+ { [%eval -8.05] [%clk 0:04:11] } 45... Nf8 { [%eval -8.02] [%clk 0:15:52] } 46. Qe8 { [%eval -9.35] [%clk 0:04:30] } 46... Qxa3?! { [%eval -6.58] } { Inaccuracy. h4 was best. } { [%clk 0:15:02] } 47. b5 { [%eval -7.42] [%clk 0:04:47] } 47... Qa1+ { [%eval -7.42] [%clk 0:15:13] } 48. Kd2 { [%eval -7.98] [%clk 0:04:57] } 48... Qb2+ { [%eval -7.94] [%clk 0:15:41] } 49. Ke1 { [%eval -7.78] [%clk 0:03:54] } 49... Qxe2+ { [%eval -7.3] [%clk 0:15:48] } 0-1