Event: Round 8: Bertin Doue - Idrissa Koita
Date: 2023-07-07
White: Bertin Doue
Black: Idrissa Koita
Result: 0-1
ECO: C40
Opening: King's Knight Opening
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:10] } 1... e5 { [%eval 0.35] [%clk 0:15:19] } 2. Nf3 { [%eval 0.29] [%clk 0:15:27] } 2... a6? { [%eval 1.57] } { Mistake. Nc6 was best. } { [%clk 0:15:24] } 3. Bc4?! { [%eval 0.63] } { Inaccuracy. Nxe5 was best. } { [%clk 0:15:34] } 3... Nc6 { [%eval 0.77] [%clk 0:15:30] } 4. d3?! { [%eval 0.08] } { Inaccuracy. d4 was best. } { [%clk 0:15:41] } 4... h6 { [%eval 0.56] [%clk 0:15:37] } 5. Nc3 { [%eval 0.28] [%clk 0:15:47] } 5... Bb4 { [%eval 0.78] [%clk 0:15:38] } 6. Bd2?! { [%eval 0.16] } { Inaccuracy. d4 was best. } { [%clk 0:15:55] } 6... Nf6 { [%eval 0.38] [%clk 0:15:41] } 7. O-O { [%eval 0.0] [%clk 0:16:01] } 7... O-O { [%eval 0.23] [%clk 0:15:47] } 8. a3 { [%eval 0.15] [%clk 0:16:10] } 8... Bc5 { [%eval 0.11] [%clk 0:15:49] } 9. b4 { [%eval 0.1] [%clk 0:16:17] } 9... Be7 { [%eval 0.47] [%clk 0:15:27] } 10. Bb3 { [%eval 0.46] [%clk 0:16:23] } 10... Nd4 { [%eval 0.99] [%clk 0:15:20] } 11. Nxe5 { [%eval 0.53] [%clk 0:16:13] } 11... d6?! { [%eval 1.31] } { Inaccuracy. Nxb3 was best. } { [%clk 0:15:24] } 12. Nc4?! { [%eval 0.27] } { Inaccuracy. Ng6 was best. } { [%clk 0:16:15] } 12... b6? { [%eval 1.83] } { Mistake. Nxb3 was best. } { [%clk 0:15:02] } 13. Ba2 { [%eval 1.82] [%clk 0:16:15] } 13... Bg4 { [%eval 1.79] [%clk 0:14:50] } 14. f3 { [%eval 1.78] [%clk 0:16:19] } 14... Bh5?! { [%eval 2.73] } { Inaccuracy. Be6 was best. } { [%clk 0:14:27] } 15. Ne3 { [%eval 2.59] [%clk 0:16:25] } 15... Kh8 { [%eval 2.81] [%clk 0:14:04] } 16. Rf2 { [%eval 2.38] [%clk 0:16:30] } 16... Nh7?! { [%eval 3.08] } { Inaccuracy. c6 was best. } { [%clk 0:13:52] } 17. Qf1?! { [%eval 2.02] } { Inaccuracy. g4 was best. } { [%clk 0:16:36] } 17... Ng5? { [%eval 3.7] } { Mistake. Bh4 was best. } { [%clk 0:13:56] } 18. f4 { [%eval 3.9] [%clk 0:16:38] } 18... Nge6 { [%eval 4.06] [%clk 0:13:23] } 19. Ncd5 { [%eval 4.08] [%clk 0:16:44] } 19... Bh4 { [%eval 4.0] [%clk 0:13:11] } 20. g3 { [%eval 3.75] [%clk 0:16:46] } 20... Be7?! { [%eval 5.64] } { Inaccuracy. c6 was best. } { [%clk 0:12:32] } 21. Nf5?! { [%eval 3.94] } { Inaccuracy. c3 was best. } { [%clk 0:16:48] } 21... Bf6 { [%eval 4.46] [%clk 0:12:16] } 22. Nxf6 { [%eval 4.68] [%clk 0:16:38] } 22... Qxf6 { [%eval 4.78] [%clk 0:12:18] } 23. c3?! { [%eval 3.22] } { Inaccuracy. Nxd4 was best. } { [%clk 0:16:42] } 23... Nxf5 { [%eval 3.06] [%clk 0:12:22] } 24. exf5 { [%eval 3.3] [%clk 0:16:42] } 24... Qxf5 { [%eval 3.37] [%clk 0:12:31] } 25. Bb1?? { [%eval 0.98] } { Blunder. h3 was best. } { [%clk 0:16:37] } 25... Qg4?! { [%eval 1.96] } { Inaccuracy. Bg4 was best. } { [%clk 0:11:59] } 26. Qg2? { [%eval 0.76] } { Mistake. d4 was best. } { [%clk 0:16:33] } 26... Qd1+ { [%eval 0.85] [%clk 0:11:07] } 27. Rf1 { [%eval 0.84] [%clk 0:16:40] } 27... Qb3?? { [%eval 3.75] } { Blunder. Qe2 was best. } { [%clk 0:11:03] } 28. g4 { [%eval 3.32] [%clk 0:16:34] } 28... Qb2?! { [%eval 4.42] } { Inaccuracy. Nxf4 was best. } { [%clk 0:11:03] } 29. Ba2?? { [%eval 2.12] } { Blunder. Ra2 was best. } { [%clk 0:16:35] } 29... Bxg4 { [%eval 1.97] [%clk 0:10:38] } 30. Rfb1?? { [%eval -0.92] } { Blunder. Bd5 was best. } { [%clk 0:16:41] } 30... Qc2 { [%eval -0.85] [%clk 0:10:31] } 31. Rb2?? { [%eval -7.54] } { Blunder. Bc4 was best. } { [%clk 0:16:25] } 31... Qxb2 { [%eval -7.75] [%clk 0:10:18] } 32. Qf1 { [%eval -9.37] [%clk 0:16:12] } 32... Qxd2 { [%eval -9.29] [%clk 0:10:22] } 33. Bd5 { [%eval -10.32] [%clk 0:16:06] } 33... Nxf4 { [%eval -10.53] [%clk 0:10:16] } 34. Bxa8?! { [%eval #-9] } { Checkmate is now unavoidable. Qxf4 was best. } 34... Rxa8 { [%eval #-7] [%clk 0:10:23] } 35. Re1 { [%eval #-6] [%clk 0:16:05] } 35... Ne2+?! { [%eval -10.39] } { Lost forced checkmate sequence. Nh3+ was best. } { [%clk 0:10:01] } 36. Kg2?! { [%eval #-7] } { Checkmate is now unavoidable. Rxe2 was best. } { [%clk 0:15:48] } 36... Qxd3?! { [%eval -10.79] } { Lost forced checkmate sequence. Re8 was best. } { [%clk 0:09:57] } 37. Qxf7?! { [%eval #-5] } { Checkmate is now unavoidable. Qxe2 was best. } { [%clk 0:15:47] } 37... Qh3+ { [%eval #-4] [%clk 0:09:55] } 38. Kf2 { [%eval #-4] [%clk 0:15:51] } 38... Qxh2+ { [%eval #-3] [%clk 0:09:54] } 39. Ke3 { [%eval #-3] [%clk 0:16:00] } 39... Qe5+ { [%eval #-2] [%clk 0:09:50] } 40. Kd2 { [%eval #-2] [%clk 0:16:07] } 40... Re8 { [%eval #-8] [%clk 0:09:49] } 41. Qc4 { [%eval #-8] } 41... Qe3+ { [%eval #-7] } 42. Kc2 { [%eval #-7] [%clk 0:15:49] } 42... Bf5+ { [%eval #-6] [%clk 0:09:58] } 43. Kb2 { [%eval #-3] [%clk 0:15:54] } 43... Qd2+ { [%eval #-2] [%clk 0:10:06] } 0-1