Event: Quarter Final - 2: Olisa, Tennyson Ewomazino - AFAM, Ndidi Ernest
Site: https://lichess.org/broadcast/knockout/quarter-final-2/4vMEVYZj/vwP8H6xE
Date: 2025-09-20
White: Olisa, Tennyson Ewomazino
WhiteElo: 1985
Black: AFAM, Ndidi Ernest
BlackElo: 2036
Result: 1-0
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 10+5

1. Nf3 { [%eval 0.1] [%clk 0:10:09] } 1... d5 { [%eval 0.18] [%clk 0:10:08] } 2. b3 { [%eval -0.02] [%clk 0:10:13] } 2... c5 { [%eval 0.15] [%clk 0:10:07] } 3. Bb2 { [%eval 0.0] [%clk 0:10:16] } 3... Nc6 { [%eval 0.16] [%clk 0:10:11] } 4. e3 { [%eval 0.07] [%clk 0:10:18] } 4... Nf6 { [%eval 0.13] [%clk 0:10:13] } 5. d4 { [%eval 0.0] [%clk 0:10:05] } 5... cxd4 { [%eval 0.08] [%clk 0:10:11] } 6. Nxd4 { [%eval 0.0] [%clk 0:10:05] } 6... g6 { [%eval 0.07] [%clk 0:09:58] } 7. Be2 { [%eval 0.0] [%clk 0:09:12] } 7... Bg7 { [%eval 0.11] [%clk 0:10:02] } 8. Nd2 { [%eval 0.0] [%clk 0:08:01] } 8... O-O { [%eval 0.01] [%clk 0:09:59] } 9. O-O { [%eval -0.01] [%clk 0:07:31] } 9... Re8 { [%eval 0.12] [%clk 0:09:57] } 10. c4 { [%eval 0.0] [%clk 0:07:07] } 10... e5 { [%eval -0.09] [%clk 0:09:18] } 11. Nxc6 { [%eval -0.08] [%clk 0:07:02] } 11... bxc6 { [%eval -0.04] [%clk 0:09:21] } 12. Nf3 { [%eval -0.1] [%clk 0:07:06] } 12... Ne4 { [%eval -0.02] [%clk 0:09:05] } 13. cxd5 { [%eval -0.26] [%clk 0:06:52] } 13... cxd5 { [%eval -0.13] [%clk 0:09:04] } 14. Bb5 { [%eval -0.25] [%clk 0:06:53] } 14... Re6 { [%eval -0.34] [%clk 0:08:55] } 15. Rc1 { [%eval -0.34] [%clk 0:06:46] } 15... Bb7 { [%eval -0.29] [%clk 0:08:48] } 16. Qe2 { [%eval -0.66] [%clk 0:06:22] } 16... a6 { [%eval -0.54] [%clk 0:08:19] } 17. Ba4 { [%eval -0.97] [%clk 0:06:20] } 17... Ng5?? { [%eval 1.33] } { Blunder. d4 was best. } { [%clk 0:07:24] } 18. Nxg5 { [%eval 1.29] [%clk 0:05:28] } 18... Qxg5 { [%eval 1.33] [%clk 0:07:26] } 19. Rc7 { [%eval 1.31] [%clk 0:05:31] } 19... Rb8 { [%eval 1.02] [%clk 0:06:37] } 20. Bd7 { [%eval 0.86] [%clk 0:04:56] } 20... Qd8? { [%eval 2.15] } { Mistake. Rb6 was best. } { [%clk 0:06:22] } 21. Rfc1? { [%eval 0.8] } { Mistake. Rxb7 was best. } { [%clk 0:04:35] } 21... Rd6 { [%eval 1.27] [%clk 0:06:22] } 22. Rxb7?? { [%eval -1.17] } { Blunder. Bh3 was best. } { [%clk 0:04:29] } 22... Rxd7?? { [%eval 1.78] } { Blunder. Rxb7 was best. } { [%clk 0:06:26] } 23. Rxb8 { [%eval 1.87] [%clk 0:04:23] } 23... Qxb8 { [%eval 1.54] [%clk 0:06:14] } 24. Qxa6 { [%eval 1.68] [%clk 0:04:26] } 24... Rc7?? { [%eval 6.18] } { Blunder. Rd8 was best. } { [%clk 0:06:09] } 25. Rxc7 { [%eval 6.09] [%clk 0:04:17] } 25... Qxc7 { [%eval 6.41] [%clk 0:06:13] } 26. Qa8+ { [%eval 6.3] [%clk 0:04:21] } 26... Bf8 { [%eval 6.23] [%clk 0:06:03] } 27. Ba3 { [%eval 6.21] [%clk 0:03:51] } 27... Kg7 { [%eval 6.29] [%clk 0:06:02] } 28. Qxf8+ { [%eval 6.35] [%clk 0:03:53] } 28... Kf6 { [%eval 6.11] [%clk 0:06:05] } 29. Qd6+ { [%eval 6.13] [%clk 0:03:53] } 29... Qxd6 { [%eval 6.1] [%clk 0:06:01] } 30. Bxd6 { [%eval 6.0] [%clk 0:03:57] } 1-0