Event: Round 6: Akpa Prince - Wanyama, Harold
Date: 2024-03-11
White: Akpa Prince
WhiteElo: 1874
Black: Wanyama, Harold
BlackTitle: FM
BlackElo: 2159
Result: 0-1
ECO: B47
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.13] } 1... c5 { [%eval 0.33] [%clk 0:04:01] } 2. Nf3 { [%eval 0.22] [%clk 0:05:05] } 2... e6 { [%eval 0.41] [%clk 0:04:01] } 3. d4 { [%eval 0.42] [%clk 0:05:07] } 3... cxd4 { [%eval 0.26] [%clk 0:04:00] } 4. Nxd4 { [%eval 0.4] [%clk 0:05:09] } 4... Nc6 { [%eval 0.37] [%clk 0:04:01] } 5. Nc3 { [%eval 0.33] [%clk 0:05:11] } 5... Qc7 { [%eval 0.4] [%clk 0:03:59] } 6. Be2 { [%eval 0.14] [%clk 0:05:08] } 6... Nf6 { [%eval 0.48] [%clk 0:04:00] } 7. O-O { [%eval 0.22] [%clk 0:05:04] } 7... a6 { [%eval 0.28] [%clk 0:04:01] } 8. Be3 { [%eval 0.38] [%clk 0:05:02] } 8... b5 { [%eval 0.48] [%clk 0:04:01] } 9. f4 { [%eval 0.21] [%clk 0:04:38] } 9... b4 { [%eval 0.48] [%clk 0:03:58] } 10. Nb1? { [%eval -0.76] } { Mistake. Na4 was best. } { [%clk 0:04:29] } 10... Nxe4 { [%eval -1.02] [%clk 0:03:56] } 11. f5?! { [%eval -2.04] } { Inaccuracy. Bf3 was best. } { [%clk 0:04:23] } 11... e5?! { [%eval -0.93] } { Inaccuracy. Bd6 was best. } { [%clk 0:03:49] } 12. Nb3 { [%eval -1.17] [%clk 0:04:18] } 12... Nf6 { [%eval -1.07] [%clk 0:03:43] } 13. g4? { [%eval -2.4] } { Mistake. c4 was best. } { [%clk 0:04:11] } 13... h6 { [%eval -1.83] [%clk 0:03:43] } 14. N1d2 { [%eval -2.35] [%clk 0:04:01] } 14... d5 { [%eval -2.2] [%clk 0:03:42] } 15. Bf2 { [%eval -2.8] [%clk 0:03:46] } 15... Bd6 { [%eval -2.8] [%clk 0:03:32] } 16. h4 { [%eval -3.03] [%clk 0:03:45] } 16... e4 { [%eval -2.62] [%clk 0:03:12] } 17. Nd4? { [%eval -4.34] } { Mistake. Kg2 was best. } { [%clk 0:03:34] } 17... Nxd4?! { [%eval -3.08] } { Inaccuracy. e3 was best. } { [%clk 0:02:41] } 18. Bxd4 { [%eval -3.05] [%clk 0:03:36] } 18... Bc5? { [%eval -1.66] } { Mistake. Bg3 was best. } { [%clk 0:02:43] } 19. Nb3?? { [%eval -4.45] } { Blunder. Bxc5 was best. } { [%clk 0:03:38] } 19... Qg3+ { [%eval -4.36] [%clk 0:02:38] } 20. Kh1 { [%eval -4.16] [%clk 0:03:34] } 20... Bd6 { [%eval -4.0] [%clk 0:02:36] } 21. Rf2 { [%eval -4.03] [%clk 0:03:23] } 21... e3?! { [%eval -3.18] } { Inaccuracy. h5 was best. } { [%clk 0:02:13] } 22. Rg2 { [%eval -3.03] [%clk 0:03:23] } 22... Qh3+?! { [%eval -2.16] } { Inaccuracy. Qxh4+ was best. } { [%clk 0:02:13] } 23. Kg1 { [%eval -2.24] [%clk 0:03:23] } 23... Ne4 { [%eval -2.16] [%clk 0:02:11] } 24. Qd3 { [%eval -2.25] [%clk 0:02:49] } 24... Bf4? { [%eval -0.54] } { Mistake. O-O was best. } { [%clk 0:02:07] } 25. Nd2?? { [%eval -4.45] } { Blunder. Rf1 was best. } { [%clk 0:01:06] } 25... Nxd2 { [%eval -3.93] [%clk 0:01:44] } 26. Bxg7? { [%eval -8.53] } { Mistake. Rd1 was best. } { [%clk 0:00:54] } 26... Rg8?? { [%eval -2.65] } { Blunder. d4 was best. } { [%clk 0:01:33] } 27. Qxd5 { [%eval -2.67] [%clk 0:00:32] } 27... Ra7 { [%eval -2.37] [%clk 0:00:26] } 28. Qd4?? { [%eval #-7] } { Checkmate is now unavoidable. Bf6 was best. } { [%clk 0:00:26] } 28... Rd7?? { [%eval 0.0] } { Lost forced checkmate sequence. Bb7 was best. } { [%clk 0:00:09] } 29. Qxf4 { [%eval 0.0] [%clk 0:00:26] } 29... Rxg7?? { [%eval 3.75] } { Blunder. Bb7 was best. } { [%clk 0:00:11] } 30. Qxh6?? { [%eval #-10] } { Checkmate is now unavoidable. Rh2 was best. } { [%clk 0:00:20] } 30... f6?? { [%eval 3.21] } { Lost forced checkmate sequence. Bb7 was best. } { [%clk 0:00:11] } 31. Qh8+ { [%eval 3.13] [%clk 0:00:18] } 31... Kf7 { [%eval 2.87] [%clk 0:00:12] } 32. Qxc8 { [%eval 2.76] [%clk 0:00:17] } 32... Re7? { [%eval 4.55] } { Mistake. Ke7 was best. } { [%clk 0:00:12] } 33. Bc4+?! { [%eval 3.52] } { Inaccuracy. g5 was best. } { [%clk 0:00:17] } 33... Nxc4 { [%eval 3.08] [%clk 0:00:14] } 34. Qxc4+? { [%eval 1.49] } { Mistake. g5 was best. } { [%clk 0:00:19] } 34... Kf8 { [%eval 1.44] [%clk 0:00:17] } 35. Qc8+?! { [%eval 0.69] } { Inaccuracy. Qxb4 was best. } { [%clk 0:00:20] } 35... Re8 { [%eval 0.59] [%clk 0:00:19] } 36. Qc5+ { [%eval 0.76] [%clk 0:00:22] } 36... Kg8 { [%eval 0.75] [%clk 0:00:21] } 37. Qc4+ { [%eval 0.69] [%clk 0:00:24] } 37... Kh8?! { [%eval 1.47] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:23] } 38. Re1 { [%eval 1.54] [%clk 0:00:25] } 38... Qxh4?? { [%eval 5.32] } { Blunder. Qf3 was best. } { [%clk 0:00:22] } 39. Qxb4?? { [%eval 0.0] } { Blunder. Rh2 was best. } { [%clk 0:00:21] } 39... Reg8? { [%eval 1.44] } { Mistake. a5 was best. } { [%clk 0:00:21] } 40. Rxe3?? { [%eval -4.04] } { Blunder. Rh2 was best. } { [%clk 0:00:20] } 40... Rh7?? { [%eval 3.07] } { Blunder. Rxg4 was best. } { [%clk 0:00:23] } 41. Kf1 { [%eval 2.73] [%clk 0:00:19] } 41... Rd8 { [%eval 3.06] [%clk 0:00:22] } 42. Rd3 { [%eval 2.69] [%clk 0:00:16] } 42... Qh1+ { [%eval 2.38] [%clk 0:00:22] } 43. Kf2 { [%eval 2.38] [%clk 0:00:16] } 43... Re8 { [%eval 2.33] [%clk 0:00:23] } 44. Qc3?? { [%eval -3.48] } { Blunder. Re3 was best. } { [%clk 0:00:15] } 44... Qh4+?? { [%eval 0.0] } { Blunder. Re2+ was best. } { [%clk 0:00:24] } 45. Rdg3 { [%eval 0.0] [%clk 0:00:16] } 45... Qg5?? { [%eval 1.93] } { Blunder. Rhe7 was best. } { [%clk 0:00:25] } 46. b3?? { [%eval 0.0] } { Blunder. Re3 was best. } { [%clk 0:00:15] } 46... Rh1 { [%eval 0.0] [%clk 0:00:27] } 47. Re3?? { [%eval -3.71] } { Blunder. Rg1 was best. } { [%clk 0:00:13] } 47... Rxe3 { [%eval -3.92] [%clk 0:00:25] } 48. Qxe3 { [%eval -3.82] [%clk 0:00:15] } 48... Rf1+ { [%eval -3.79] [%clk 0:00:27] } 49. Ke2 { [%eval -3.75] [%clk 0:00:04] } 49... Re1+ { [%eval -3.4] [%clk 0:00:28] } 0-1