Event: Round 5: OGUNSIKU, Babatunde - AJIEH Ebenezer Osamudiamen
Site: https://lichess.org/broadcast/olojo-world-chess-tournament-2025-opens/round-5/X1KpOdTw/njHe9AaK
Date: 2025-09-19
White: OGUNSIKU, Babatunde
WhiteElo: 1969
Black: AJIEH Ebenezer Osamudiamen
BlackElo: 1856
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Indian Variation
Variant: Standard
TimeControl: 15+10
Termination: Unplayed

1. b3 { [%eval 0.0] [%clk 0:13:34] } 1... Nf6 { [%eval 0.05] [%clk 0:15:22] } 2. Bb2 { [%eval 0.0] [%clk 0:13:41] } 2... d6 { [%eval 0.15] [%clk 0:15:29] } 3. e4?! { [%eval -0.88] } { Inaccuracy. d4 was best. } { [%clk 0:13:50] } 3... c6?! { [%eval 0.19] } { Inaccuracy. Nxe4 was best. } { [%clk 0:15:32] } 4. f4? { [%eval -1.17] } { Mistake. Nc3 was best. } { [%clk 0:13:56] } 4... Nxe4 { [%eval -1.06] [%clk 0:15:14] } 5. Nf3 { [%eval -1.14] [%clk 0:14:05] } 5... Nf6 { [%eval -0.89] [%clk 0:15:09] } 6. d4 { [%eval -1.32] [%clk 0:14:13] } 6... e6 { [%eval -0.94] [%clk 0:15:15] } 7. Bd3 { [%eval -0.83] [%clk 0:14:20] } 7... Be7 { [%eval -0.87] [%clk 0:15:23] } 8. O-O { [%eval -0.91] [%clk 0:14:27] } 8... Nbd7 { [%eval -0.72] [%clk 0:14:56] } 9. c4 { [%eval -0.73] [%clk 0:14:36] } 9... Nf8 { [%eval -0.53] [%clk 0:15:00] } 10. Qc2 { [%eval -0.53] [%clk 0:14:45] } 10... Ng6 { [%eval -0.68] [%clk 0:15:05] } 11. f5? { [%eval -2.01] } { Mistake. g3 was best. } { [%clk 0:14:53] } 11... exf5 { [%eval -1.97] [%clk 0:15:07] } 12. Bxf5 { [%eval -2.06] [%clk 0:15:01] } 12... O-O { [%eval -1.79] [%clk 0:15:12] } 13. Nbd2 { [%eval -2.17] [%clk 0:15:10] } 13... d5 { [%eval -1.98] [%clk 0:15:04] } 14. c5 { [%eval -2.36] [%clk 0:15:15] } 14... Bxf5 { [%eval -2.36] [%clk 0:14:35] } 15. Qxf5 { [%eval -2.29] [%clk 0:15:22] } 15... Qd7 { [%eval -2.15] [%clk 0:14:41] } 16. Qd3?! { [%eval -2.89] } { Inaccuracy. Qxd7 was best. } { [%clk 0:15:24] } 16... Ng4 { [%eval -2.37] [%clk 0:14:17] } 17. h3? { [%eval -3.96] } { Mistake. Rae1 was best. } { [%clk 0:15:17] } 17... Nf6? { [%eval -2.27] } { Mistake. Nf4 was best. } { [%clk 0:14:14] } 18. Rae1 { [%eval -2.55] [%clk 0:15:25] } 18... Rfe8?! { [%eval -1.85] } { Inaccuracy. Rae8 was best. } { [%clk 0:13:43] } 19. Ne5 { [%eval -1.68] [%clk 0:15:16] } 19... Qc7 { [%eval -1.8] [%clk 0:13:05] } 20. Qf5 { [%eval -1.98] [%clk 0:15:10] } 20... Qc8 { [%eval -2.02] [%clk 0:12:11] } 21. Qd3 { [%eval -2.25] [%clk 0:14:06] } 21... Qc7 { [%eval -1.85] [%clk 0:12:18] } 22. Rf5 { [%eval -2.07] [%clk 0:14:12] } 22... Nxe5 { [%eval -2.21] [%clk 0:11:45] } 23. Rexe5 { [%eval -2.68] [%clk 0:13:52] } 23... Bf8 { [%eval -2.09] [%clk 0:11:40] } 24. Qg3 { [%eval -2.43] [%clk 0:12:27] } 24... Rxe5 { [%eval -2.57] [%clk 0:11:26] } 25. dxe5 { [%eval -2.77] [%clk 0:11:27] } 25... Bxc5+ { [%eval -2.68] [%clk 0:11:32] } 26. Kh1 { [%eval -2.62] [%clk 0:11:36] } 26... Ne8 { [%eval -2.57] [%clk 0:11:14] } 27. Qg4?! { [%eval -3.61] } { Inaccuracy. Nf3 was best. } { [%clk 0:11:32] } 27... Qd7 { [%eval -3.57] [%clk 0:09:50] } 28. Qg5?! { [%eval -4.6] } { Inaccuracy. Qf3 was best. } { [%clk 0:11:23] } 28... h6 { [%eval -4.14] [%clk 0:09:31] } 29. Qf4 { [%eval -4.67] [%clk 0:10:44] } 29... Be3 { [%eval -4.52] [%clk 0:09:31] } 30. Qxe3 { [%eval -5.33] [%clk 0:10:16] } 30... Qxf5 { [%eval -5.4] [%clk 0:09:39] } 31. Qd4 { [%eval -5.64] [%clk 0:09:40] } 31... Nc7 { [%eval -5.63] [%clk 0:09:43] } 32. Nf3 { [%eval -5.59] [%clk 0:09:45] } 32... Ne6 { [%eval -5.77] [%clk 0:09:48] } 33. Qc3 { [%eval -5.79] [%clk 0:09:54] } 33... c5 { [%eval -5.76] [%clk 0:09:36] } 34. b4 { [%eval -5.89] [%clk 0:09:51] } 34... Rc8 { [%eval -6.11] [%clk 0:09:13] } 35. bxc5 { [%eval -6.16] [%clk 0:07:48] } 35... Rxc5 { [%eval -6.14] [%clk 0:09:20] } 36. Qb3 { [%eval -6.5] [%clk 0:07:56] } 36... Qb1+ { [%eval -6.3] [%clk 0:08:39] } 37. Kh2 { [%eval -6.29] [%clk 0:08:05] } 37... b6 { [%eval -6.22] [%clk 0:08:23] } 38. Qa4 { [%eval -7.43] [%clk 0:06:42] } 38... Qxb2 { [%eval -6.95] [%clk 0:08:10] } 39. Qe8+ { [%eval -7.75] [%clk 0:06:49] } 39... Nf8 { [%eval -7.75] [%clk 0:08:16] } 40. e6 { [%eval -8.11] [%clk 0:06:58] } 40... fxe6 { [%eval -7.92] [%clk 0:08:14] } 41. Qb8 { [%eval -7.95] [%clk 0:07:00] } 41... Qf6 { [%eval -7.8] [%clk 0:08:08] } 42. Kg1 { [%eval -7.85] [%clk 0:06:53] } 42... Rc1+ { [%eval -7.76] [%clk 0:08:09] } 43. Kf2 { [%eval -9.25] [%clk 0:07:02] } 43... Rc2+ { [%eval -9.09] [%clk 0:08:13] } 44. Kg1 { [%eval -8.82] [%clk 0:07:09] } 44... Qg6 { [%eval -8.54] [%clk 0:08:12] } 45. g4? { [%eval #-8] } { Checkmate is now unavoidable. Ne1 was best. } { [%clk 0:06:32] } 45... Qd3 { [%eval #-10] [%clk 0:08:15] } 46. Qg3 { [%eval #-10] [%clk 0:06:11] } 46... Qd1+? { [%eval -9.54] } { Lost forced checkmate sequence. Rc1+ was best. } { [%clk 0:08:16] } 47. Ne1 { [%eval -9.07] [%clk 0:06:19] } 47... Qd4+ { [%eval -9.85] [%clk 0:08:22] } 48. Kf1 { [%eval -9.85] [%clk 0:06:27] } 48... Rxa2 { [%eval -10.07] [%clk 0:08:15] } 49. g5?! { [%eval #-16] } { Checkmate is now unavoidable. Qg2 was best. } { [%clk 0:06:33] } 49... hxg5 { [%eval -12.88] [%clk 0:08:03] } 0-1