Event: Round 4: Muli Faraja Mumo - Manyeki Nathaniel
Date: 2025-06-26
White: Muli Faraja Mumo
WhiteElo: 1671
Black: Manyeki Nathaniel
BlackElo: 1831
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nc3 { [%eval 0.26] [%clk 1:31:20] } 2... e6 { [%eval 0.34] [%clk 1:31:10] } 3. Bc4 { [%eval -0.2] [%clk 1:31:35] } 3... a6 { [%eval -0.2] [%clk 1:31:22] } 4. a3 { [%eval -0.23] [%clk 1:31:14] } 4... b5 { [%eval -0.28] [%clk 1:31:31] } 5. Ba2 { [%eval -0.3] [%clk 1:32:24] } 5... Bb7 { [%eval -0.27] [%clk 1:31:19] } 6. d3 { [%eval -0.21] [%clk 1:31:15] } 6... Nc6 { [%eval -0.26] [%clk 1:31:14] } 7. Nf3 { [%eval -0.31] [%clk 1:33:10] } 7... Qc7 { [%eval -0.18] [%clk 1:31:38] } 8. Be3 { [%eval -0.45] [%clk 1:33:30] } 8... Nf6 { [%eval -0.5] [%clk 1:31:07] } 9. Qd2 { [%eval -0.52] [%clk 1:33:28] } 9... O-O-O { [%eval -0.31] [%clk 1:30:43] } 10. O-O-O { [%eval -0.38] [%clk 1:33:40] } 10... d5 { [%eval -0.21] [%clk 1:32:13] } 11. exd5 { [%eval -0.39] [%clk 1:30:27] } 11... Nxd5?! { [%eval 0.43] } { Inaccuracy. exd5 was best. } { [%clk 1:29:23] } 12. Nxd5 { [%eval 0.0] [%clk 1:34:11] } 12... exd5 { [%eval 0.01] [%clk 1:26:21] } 13. Rhe1 { [%eval -0.23] [%clk 1:25:21] } 13... f6 { [%eval -0.17] [%clk 1:25:33] } 14. d4 { [%eval -0.55] [%clk 1:25:13] } 14... c4 { [%eval -0.51] [%clk 1:21:39] } 15. Bf4 { [%eval -0.56] [%clk 1:19:37] } 15... Qd7 { [%eval -0.17] [%clk 1:21:10] } 16. c3 { [%eval -0.19] [%clk 1:31:45] } 16... g5 { [%eval 0.24] [%clk 1:16:10] } 17. Bg3 { [%eval 0.19] [%clk 1:31:52] } 17... h5 { [%eval 0.04] [%clk 1:13:52] } 18. h4 { [%eval 0.0] [%clk 1:25:23] } 18... g4 { [%eval 0.08] [%clk 1:10:29] } 19. Ng1 { [%eval 0.13] [%clk 1:22:46] } 19... a5 { [%eval 0.49] [%clk 1:08:49] } 20. Ne2 { [%eval 0.34] [%clk 1:21:46] } 20... b4 { [%eval 0.83] [%clk 1:08:41] } 21. axb4? { [%eval -0.7] } { Mistake. Nf4 was best. } { [%clk 1:29:31] } 21... axb4 { [%eval -0.76] [%clk 1:07:34] } 22. cxb4 { [%eval -0.88] [%clk 1:17:12] } 22... Bxb4?? { [%eval 0.77] } { Blunder. Ba6 was best. } { [%clk 0:55:20] } 23. Nc3 { [%eval 0.73] [%clk 0:48:32] } 23... Rhe8? { [%eval 1.98] } { Mistake. Rhf8 was best. } { [%clk 0:51:54] } 24. Bb1?? { [%eval 0.0] } { Blunder. Rxe8 was best. } { [%clk 0:42:10] } 24... Na5 { [%eval 0.0] [%clk 0:21:19] } 25. Bc2 { [%eval -0.03] [%clk 1:25:55] } 25... Bc6 { [%eval -0.1] [%clk 0:21:15] } 26. Rxe8 { [%eval 0.0] [%clk 1:26:01] } 26... Rxe8 { [%eval -0.07] [%clk 0:21:39] } 27. Qf4 { [%eval -0.43] [%clk 1:25:20] } 27... Kb7 { [%eval -0.65] [%clk 0:21:59] } 28. Bf5?! { [%eval -1.69] } { Inaccuracy. Na2 was best. } { [%clk 1:25:16] } 28... Nb3+ { [%eval -1.65] [%clk 0:20:09] } 29. Kc2? { [%eval -3.35] } { Mistake. Kb1 was best. } { [%clk 1:23:41] } 29... Qd8 { [%eval -3.23] [%clk 0:16:36] } 30. Qh6?? { [%eval -7.12] } { Blunder. Bg6 was best. } { [%clk 1:18:31] } 30... Bxc3 { [%eval -7.43] [%clk 0:19:57] } 31. bxc3 { [%eval -8.19] [%clk 1:18:04] } 31... Re2+ { [%eval -7.74] [%clk 0:20:14] } 32. Kb1? { [%eval #-8] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 1:17:32] } 32... Qa5 { [%eval #-7] [%clk 0:19:29] } 33. Qg7+ { [%eval #-7] [%clk 1:17:17] } 33... Ka6 { [%eval #-6] [%clk 0:18:20] } 34. Bc8+ { [%eval #-6] [%clk 1:16:18] } 34... Kb5 { [%eval #-5] [%clk 0:15:08] } 35. Qb7+ { [%eval #-5] [%clk 1:12:24] } 35... Bxb7 { [%eval #-4] [%clk 0:14:45] } 36. Bd7+ { [%eval #-4] [%clk 1:09:38] } 36... Bc6 { [%eval #-3] [%clk 0:19:45] } 37. Rd2 { [%eval #-2] [%clk 1:09:57] } 37... Re1+ { [%eval #-2] [%clk 0:20:00] } 38. Rd1 { [%eval #-2] [%clk 1:09:30] } 38... Rxd1+ { [%eval #-2] [%clk 0:20:24] } 39. Kc2 { [%eval #-2] [%clk 1:09:56] } 39... Rd2+ { [%eval #-1] [%clk 0:20:45] } 40. Kb1 { [%clk 1:10:20] } 40... Qa1# { [%clk 0:21:06] } 0-1