Event: Round 9: BERNARD ANDERSON KELECHI - KOKO, Obubele
Date: 2025-05-24
White: BERNARD ANDERSON KELECHI
WhiteElo: 2084
Black: KOKO, Obubele
BlackElo: 1967
Result: 0-1
ECO: A50
Opening: Slav Indian
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:22:39] } 1... Nf6 { [%eval 0.19] [%clk 1:29:35] } 2. c4 { [%eval 0.18] [%clk 1:22:44] } 2... c6 { [%eval 0.28] [%clk 1:29:53] } 3. Nc3 { [%eval 0.25] [%clk 1:23:09] } 3... d5 { [%eval 0.2] [%clk 1:30:08] } 4. cxd5 { [%eval 0.13] [%clk 1:23:14] } 4... cxd5 { [%eval 0.2] [%clk 1:30:03] } 5. Bf4 { [%eval 0.15] [%clk 1:23:06] } 5... a6 { [%eval 0.17] [%clk 1:30:16] } 6. e3 { [%eval 0.19] [%clk 1:23:30] } 6... Nc6 { [%eval 0.16] [%clk 1:30:41] } 7. Bd3 { [%eval 0.18] [%clk 1:23:49] } 7... Qb6 { [%eval 0.5] [%clk 1:27:45] } 8. Rb1 { [%eval 0.42] [%clk 1:21:16] } 8... Bg4 { [%eval 0.44] [%clk 1:27:56] } 9. Qa4 { [%eval 0.24] [%clk 1:21:07] } 9... e6 { [%eval 0.17] [%clk 1:26:30] } 10. h3 { [%eval 0.1] [%clk 1:20:28] } 10... Bh5 { [%eval 0.16] [%clk 1:26:04] } 11. Nge2 { [%eval 0.07] [%clk 1:19:59] } 11... Be7 { [%eval 0.06] [%clk 1:25:20] } 12. Bh2 { [%eval -0.01] [%clk 1:19:52] } 12... O-O { [%eval 0.13] [%clk 1:22:09] } 13. a3 { [%eval -0.25] [%clk 1:20:19] } 13... Rac8 { [%eval -0.15] [%clk 1:22:17] } 14. Nf4 { [%eval -0.2] [%clk 1:20:38] } 14... Na5 { [%eval 0.01] [%clk 1:20:15] } 15. Nxh5 { [%eval 0.0] [%clk 1:18:49] } 15... Nxh5 { [%eval -0.01] [%clk 1:18:29] } 16. Qd1 { [%eval -0.05] [%clk 1:19:02] } 16... Nf6 { [%eval 0.0] [%clk 1:17:48] } 17. Na4 { [%eval -0.36] [%clk 1:18:59] } 17... Qd8 { [%eval 0.0] [%clk 1:14:21] } 18. b4?! { [%eval -0.64] } { Inaccuracy. O-O was best. } { [%clk 1:16:02] } 18... Nc4 { [%eval -0.64] [%clk 1:12:54] } 19. Qb3 { [%eval -0.68] [%clk 1:16:21] } 19... Bd6 { [%eval -0.41] [%clk 1:10:17] } 20. Bxd6 { [%eval -0.35] [%clk 1:15:22] } 20... Qxd6 { [%eval -0.39] [%clk 1:10:03] } 21. Nc5?! { [%eval -1.16] } { Inaccuracy. Rd1 was best. } { [%clk 1:15:47] } 21... b5? { [%eval 0.12] } { Mistake. b6 was best. } { [%clk 1:06:12] } 22. Rd1 { [%eval -0.04] [%clk 1:15:38] } 22... Ra8 { [%eval -0.05] [%clk 1:04:01] } 23. Qc3 { [%eval -0.11] [%clk 1:15:25] } 23... Rfe8 { [%eval 0.19] [%clk 1:03:02] } 24. a4 { [%eval 0.08] [%clk 1:12:02] } 24... e5 { [%eval 0.42] [%clk 1:02:03] } 25. a5? { [%eval -0.82] } { Mistake. O-O was best. } { [%clk 1:12:02] } 25... exd4 { [%eval -0.46] [%clk 1:01:28] } 26. Qxd4 { [%eval -0.45] [%clk 1:12:17] } 26... Rxe3+ { [%eval -0.58] [%clk 0:52:21] } 27. fxe3?? { [%eval -2.97] } { Blunder. Kf1 was best. } { [%clk 1:09:50] } 27... Qg3+ { [%eval -3.44] [%clk 0:51:01] } 28. Kf1 { [%eval -3.3] [%clk 1:08:12] } 28... Nxe3+ { [%eval -3.42] [%clk 0:50:52] } 29. Ke2 { [%eval -3.27] [%clk 1:08:39] } 29... Qxg2+ { [%eval -3.21] [%clk 0:43:37] } 30. Kxe3 { [%eval -3.31] [%clk 1:06:55] } 30... Re8+ { [%eval -3.19] [%clk 0:43:48] } 31. Be4 { [%eval -3.32] [%clk 1:07:22] } 31... Nxe4 { [%eval -3.14] [%clk 0:41:54] } 32. Kd3 { [%eval -2.96] [%clk 1:05:59] } 32... Nf2+ { [%eval -3.05] [%clk 0:41:02] } 33. Kc3 { [%eval -3.2] [%clk 1:04:13] } 33... Nxh1 { [%eval -3.0] [%clk 0:40:28] } 34. Qxd5?! { [%eval -4.19] } { Inaccuracy. Rd2 was best. } { [%clk 1:03:09] } 34... Re3+ { [%eval -3.9] [%clk 0:33:05] } 35. Kd4 { [%eval -3.94] [%clk 1:03:32] } 35... Qe2 { [%eval -3.82] [%clk 0:30:57] } 36. Qxh1?! { [%eval -5.27] } { Inaccuracy. Rd3 was best. } { [%clk 1:01:56] } 36... Re8 { [%eval -5.25] [%clk 0:30:31] } 37. Nd3 { [%eval -5.24] [%clk 1:00:07] } 37... Qc2 { [%eval -5.3] [%clk 0:28:24] } 38. Nc5?? { [%eval #-1] } { Checkmate is now unavoidable. Ne5 was best. } { [%clk 0:58:54] } 38... Qe2?? { [%eval -5.02] } { Lost forced checkmate sequence. Qc4# was best. } { [%clk 0:28:24] } 39. Rd3?? { [%eval #-1] } { Checkmate is now unavoidable. Nd3 was best. } { [%clk 0:58:54] } 39... Qe1?? { [%eval 5.41] } { Lost forced checkmate sequence. Qe5# was best. } { [%clk 0:28:24] } 40. Rd1 { [%clk 0:58:54] } 0-1