Event: Semi Final - 2: Olisa, Tennyson Ewomazino - Dasaolu, Rotimi
Site: https://lichess.org/broadcast/knockout/semi-final-2/nSguYQbO/cvHVPr2H
Date: 2025-09-20
White: Olisa, Tennyson Ewomazino
WhiteElo: 1985
Black: Dasaolu, Rotimi
BlackElo: 1995
Result: 1-0
ECO: A05
Opening: Zukertort Opening: Double Fianchetto Attack
Variant: Standard
TimeControl: 10+5

1. Nf3 { [%eval 0.1] [%clk 0:10:08] } 1... Nf6 { [%eval 0.18] [%clk 0:10:03] } 2. b3 { [%eval 0.0] [%clk 0:10:11] } 2... g6 { [%eval 0.05] [%clk 0:10:05] } 3. Bb2 { [%eval 0.09] [%clk 0:10:15] } 3... Bg7 { [%eval 0.1] [%clk 0:10:09] } 4. g3 { [%eval 0.09] [%clk 0:10:18] } 4... O-O { [%eval 0.21] [%clk 0:10:12] } 5. Bg2 { [%eval 0.08] [%clk 0:10:22] } 5... d6 { [%eval 0.17] [%clk 0:10:16] } 6. O-O { [%eval 0.1] [%clk 0:10:25] } 6... c6 { [%eval 0.25] [%clk 0:10:20] } 7. d4 { [%eval 0.18] [%clk 0:10:12] } 7... Qc7 { [%eval 0.42] [%clk 0:10:23] } 8. Re1 { [%eval 0.41] [%clk 0:10:15] } 8... Nbd7 { [%eval 0.43] [%clk 0:10:20] } 9. e4 { [%eval 0.42] [%clk 0:10:16] } 9... e5 { [%eval 0.47] [%clk 0:10:10] } 10. dxe5 { [%eval 0.22] [%clk 0:10:19] } 10... dxe5 { [%eval 0.34] [%clk 0:10:14] } 11. Ba3 { [%eval 0.32] [%clk 0:10:00] } 11... Re8 { [%eval 0.33] [%clk 0:10:18] } 12. Bd6 { [%eval 0.33] [%clk 0:10:03] } 12... Qa5 { [%eval 0.84] [%clk 0:09:25] } 13. b4 { [%eval 0.37] [%clk 0:09:48] } 13... Qa4?! { [%eval 1.17] } { Inaccuracy. Qd8 was best. } { [%clk 0:08:39] } 14. Nc3?! { [%eval 0.56] } { Inaccuracy. Bf1 was best. } { [%clk 0:09:35] } 14... Qa3?! { [%eval 1.24] } { Inaccuracy. Qa6 was best. } { [%clk 0:08:43] } 15. Re3 { [%eval 0.69] [%clk 0:08:50] } 15... Qa6 { [%eval 0.73] [%clk 0:07:28] } 16. Bf1 { [%eval 0.58] [%clk 0:08:12] } 16... b5?! { [%eval 1.27] } { Inaccuracy. Qb6 was best. } { [%clk 0:07:33] } 17. a4 { [%eval 1.29] [%clk 0:08:11] } 17... Qb7?! { [%eval 2.46] } { Inaccuracy. Ng4 was best. } 18. axb5 { [%eval 2.51] [%clk 0:08:03] } 18... cxb5 { [%eval 2.2] [%clk 0:07:41] } 19. Bxb5 { [%eval 2.33] [%clk 0:08:00] } 19... a6 { [%eval 2.44] [%clk 0:07:39] } 20. Bc4? { [%eval 0.99] } { Mistake. Ba4 was best. } { [%clk 0:07:52] } 20... Ng4?? { [%eval 3.02] } { Blunder. Nb6 was best. } { [%clk 0:07:15] } 21. Rd3 { [%eval 3.0] [%clk 0:07:46] } 21... Nb6 { [%eval 2.99] [%clk 0:07:18] } 22. Bb3 { [%eval 3.07] [%clk 0:07:38] } 22... Be6 { [%eval 3.0] [%clk 0:07:04] } 23. Bxe6 { [%eval 2.96] [%clk 0:07:29] } 23... Rxe6?! { [%eval 4.24] } { Inaccuracy. fxe6 was best. } { [%clk 0:07:08] } 24. Ng5 { [%eval 4.07] [%clk 0:07:31] } 1-0