Event: Round 2: AJIEH Ebenezer Osamudiamen - OZIEGBE, Promise
Site: https://lichess.org/broadcast/olojo-world-chess-tournament-2025-opens/round-2/l1dmaltb/fmlh1O8J
Date: 2025-09-19
White: AJIEH Ebenezer Osamudiamen
WhiteElo: 1856
Black: OZIEGBE, Promise
BlackElo: 2050
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Delayed Alapin Variation, with d6
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:15] } 1... c5 { [%eval 0.24] [%clk 0:15:18] } 2. c3 { [%eval 0.0] [%clk 0:15:24] } 2... d6 { [%eval 0.53] [%clk 0:15:26] } 3. Nf3 { [%eval 0.0] [%clk 0:15:30] } 3... Nf6 { [%eval 0.0] [%clk 0:15:34] } 4. Be2 { [%eval 0.0] [%clk 0:15:32] } 4... e6 { [%eval 0.17] [%clk 0:15:42] } 5. O-O { [%eval 0.22] [%clk 0:15:34] } 5... Be7 { [%eval 0.17] [%clk 0:15:51] } 6. Bb5+ { [%eval -0.06] [%clk 0:15:35] } 6... Bd7 { [%eval -0.07] [%clk 0:15:46] } 7. Qe2 { [%eval -0.25] [%clk 0:15:33] } 7... O-O { [%eval -0.16] [%clk 0:15:48] } 8. Bxd7 { [%eval -0.15] [%clk 0:15:40] } 8... Nbxd7 { [%eval -0.1] [%clk 0:15:56] } 9. d4 { [%eval -0.2] [%clk 0:15:48] } 9... Qc7 { [%eval -0.17] [%clk 0:15:36] } 10. Na3 { [%eval -0.32] [%clk 0:15:51] } 10... a6 { [%eval -0.19] [%clk 0:15:33] } 11. Bg5 { [%eval -0.28] [%clk 0:15:47] } 11... Rfe8 { [%eval 0.0] [%clk 0:15:17] } 12. Rac1 { [%eval -0.4] [%clk 0:15:40] } 12... Nf8 { [%eval -0.04] [%clk 0:14:11] } 13. Nc4 { [%eval 0.0] [%clk 0:15:36] } 13... d5 { [%eval 0.03] [%clk 0:12:57] } 14. Bxf6 { [%eval -0.03] [%clk 0:15:08] } 14... Bxf6 { [%eval 0.0] [%clk 0:12:59] } 15. e5 { [%eval -0.14] [%clk 0:15:12] } 15... Be7 { [%eval -0.17] [%clk 0:13:03] } 16. Ne3 { [%eval -0.24] [%clk 0:15:06] } 16... c4?! { [%eval 0.72] } { Inaccuracy. Rec8 was best. } { [%clk 0:13:03] } 17. Nd2 { [%eval 0.71] [%clk 0:14:44] } 17... Ng6 { [%eval 1.16] [%clk 0:13:04] } 18. f4 { [%eval 1.13] [%clk 0:14:47] } 18... Rad8?! { [%eval 1.78] } { Inaccuracy. Qb6 was best. } { [%clk 0:12:20] } 19. Kh1?! { [%eval 0.83] } { Inaccuracy. Qh5 was best. } { [%clk 0:14:52] } 19... f5?! { [%eval 1.8] } { Inaccuracy. f6 was best. } { [%clk 0:11:08] } 20. Rf3?! { [%eval 1.08] } { Inaccuracy. g4 was best. } { [%clk 0:14:02] } 20... b5?! { [%eval 2.11] } { Inaccuracy. Rf8 was best. } { [%clk 0:11:06] } 21. Rcf1 { [%eval 2.0] [%clk 0:14:07] } 21... b4 { [%eval 1.76] [%clk 0:10:55] } 22. Rh3? { [%eval 0.36] } { Mistake. g4 was best. } { [%clk 0:14:12] } 22... bxc3 { [%eval 0.46] [%clk 0:09:54] } 23. bxc3 { [%eval 0.54] [%clk 0:14:21] } 23... Nf8?? { [%eval 3.01] } { Blunder. Qa5 was best. } { [%clk 0:08:59] } 24. g4 { [%eval 2.87] [%clk 0:14:18] } 24... Qd7 { [%eval 3.57] [%clk 0:07:59] } 25. gxf5 { [%eval 3.77] [%clk 0:14:22] } 25... exf5 { [%eval 3.63] [%clk 0:08:07] } 26. Rg1 { [%eval 3.43] [%clk 0:14:15] } 26... g6 { [%eval 3.45] [%clk 0:07:02] } 27. Qh5 { [%eval 3.5] [%clk 0:13:27] } 27... Kf7 { [%eval 3.26] [%clk 0:06:49] } 28. Qf3 { [%eval 3.12] [%clk 0:13:22] } 28... Qe6?! { [%eval 4.88] } { Inaccuracy. Rb8 was best. } { [%clk 0:06:31] } 29. Ndxc4?? { [%eval -0.24] } { Blunder. Rh5 was best. } { [%clk 0:12:10] } 29... Qc8?? { [%eval 3.46] } { Blunder. dxc4 was best. } { [%clk 0:05:44] } 30. Nb6 { [%eval 3.36] [%clk 0:12:00] } 30... Qxc3 { [%eval 3.27] [%clk 0:05:45] } 31. Nbxd5 { [%eval 3.01] [%clk 0:12:02] } 31... Qxd4 { [%eval 3.65] [%clk 0:05:40] } 32. Nc7 { [%eval 3.52] [%clk 0:11:32] } 32... Bc5 { [%eval 3.93] [%clk 0:04:42] } 33. Nxe8 { [%eval 3.79] [%clk 0:09:56] } 33... Kxe8?! { [%eval 4.78] } { Inaccuracy. Rxe8 was best. } { [%clk 0:02:43] } 34. Rd1 { [%eval 4.72] [%clk 0:09:41] } 34... Qa4 { [%eval 5.75] [%clk 0:02:29] } 35. Rxd8+ { [%eval 5.87] [%clk 0:09:46] } 35... Kxd8 { [%eval 5.83] [%clk 0:02:38] } 36. Qd5+ { [%eval 5.93] [%clk 0:09:46] } 36... Ke8 { [%eval 5.71] [%clk 0:01:32] } 37. Qxc5 { [%eval 5.57] [%clk 0:08:58] } 37... Qxf4?? { [%eval #19] } { Checkmate is now unavoidable. Qe4+ was best. } { [%clk 0:01:22] } 38. Qc6+? { [%eval 7.55] } { Lost forced checkmate sequence. Qc8+ was best. } { [%clk 0:08:57] } 38... Kf7 { [%eval 7.04] [%clk 0:01:23] } 39. Qf3 { [%eval 5.45] [%clk 0:08:38] } 39... Qb4 { [%eval 5.51] [%clk 0:01:20] } 40. Rg3 { [%eval 5.28] [%clk 0:08:39] } 40... Ke8 { [%eval 5.76] [%clk 0:00:40] } 41. Rg1 { [%eval 5.61] [%clk 0:08:39] } 41... f4 { [%eval 6.68] [%clk 0:00:31] } 42. Ng4 { [%eval 5.86] [%clk 0:08:41] } 42... Ne6?? { [%eval #18] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:00:25] } 43. Qc6+ { [%eval 9.17] [%clk 0:08:41] } 43... Kf7? { [%eval #12] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:18] } 44. Qd7+?? { [%eval 5.98] } { Lost forced checkmate sequence. Rd1 was best. } { [%clk 0:08:45] } 44... Kf8?? { [%eval #26] } { Checkmate is now unavoidable. Qe7 was best. } { [%clk 0:00:20] } 45. Nf6 { [%eval 55.22] [%clk 0:08:22] } 45... Qc4?! { [%eval #3] } { Checkmate is now unavoidable. Qe7 was best. } { [%clk 0:00:17] } 46. Qe8+ { [%eval #2] [%clk 0:08:20] } 46... Kg7 { [%eval #2] [%clk 0:00:23] } 47. Qg8+ { [%eval #1] [%clk 0:08:23] } 1-0