Event: Online_Olympiad_Div3_PoolB
Site: Chess.com
Date: 2021-08-27
White: Njoroge, Martin
WhiteElo: 1991
Black: Calicoca, Wilton Inacio
BlackElo: 2108
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Open
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:15:01] } 1... c5 { [%eval 0.32] [%clk 0:14:52] } 2. Nf3 { [%eval 0.0] [%clk 0:15:03] } 2... Nc6 { [%eval 0.32] [%clk 0:14:55] } 3. d4 { [%eval 0.16] [%clk 0:15:05] } 3... cxd4 { [%eval 0.26] [%clk 0:14:58] } 4. Nxd4 { [%eval 0.0] [%clk 0:15:10] } 4... d6 { [%eval 0.5] [%clk 0:14:50] } 5. Nc3 { [%eval 0.36] [%clk 0:15:07] } 5... e6 { [%eval 0.57] [%clk 0:14:49] } 6. Be3 { [%eval 0.59] [%clk 0:15:06] } 6... Be7 { [%eval 0.97] [%clk 0:14:51] } 7. g4 { [%eval 0.72] [%clk 0:15:03] } 7... a6 { [%eval 0.93] [%clk 0:14:54] } 8. Rg1 { [%eval 1.23] [%clk 0:14:43] } 8... Nf6?! { [%eval 1.84] } { Inaccuracy. h6 was best. } { [%clk 0:14:57] } 9. g5 { [%eval 1.68] [%clk 0:14:44] } 9... Nd7 { [%eval 1.5] [%clk 0:14:59] } 10. h4 { [%eval 1.67] [%clk 0:14:43] } 10... Qc7 { [%eval 1.8] [%clk 0:15:02] } 11. Bd3?! { [%eval 0.84] } { Inaccuracy. f4 was best. } { [%clk 0:14:21] } 11... Na5 { [%eval 0.98] [%clk 0:14:56] } 12. Qe2 { [%eval 1.21] [%clk 0:14:19] } 12... Ne5 { [%eval 1.15] [%clk 0:14:59] } 13. f4 { [%eval 0.76] [%clk 0:14:18] } 13... Nec4 { [%eval 1.21] [%clk 0:14:52] } 14. O-O-O { [%eval 0.66] [%clk 0:13:51] } 14... Nxe3 { [%eval 0.86] [%clk 0:14:50] } 15. Qxe3 { [%eval 0.9] [%clk 0:13:52] } 15... b5? { [%eval 2.24] } { Mistake. Bd7 was best. } { [%clk 0:14:51] } 16. f5 { [%eval 2.06] [%clk 0:13:34] } 16... b4 { [%eval 1.83] [%clk 0:14:44] } 17. Nd5 { [%eval 2.44] [%clk 0:08:45] } 17... exd5 { [%eval 1.83] [%clk 0:09:18] } 18. exd5 { [%eval 2.25] [%clk 0:08:50] } 18... O-O? { [%eval 4.26] } { Mistake. Kd8 was best. } { [%clk 0:09:21] } 19. f6 { [%eval 4.93] [%clk 0:08:34] } 19... Re8?! { [%eval 7.08] } { Inaccuracy. g6 was best. } { [%clk 0:06:21] } 20. Qe4?! { [%eval 4.64] } { Inaccuracy. h5 was best. } { [%clk 0:07:01] } 20... g6 { [%eval 4.59] [%clk 0:06:19] } 21. h5 { [%eval 4.57] [%clk 0:07:01] } 21... Qd7?! { [%eval 7.73] } { Inaccuracy. Bf5 was best. } { [%clk 0:04:25] } 22. Rde1 { [%eval 8.0] [%clk 0:05:39] } 22... Qh3 { [%eval 8.53] [%clk 0:02:44] } 23. hxg6 { [%eval 8.69] [%clk 0:05:20] } 23... hxg6 { [%eval 8.3] [%clk 0:02:44] } 24. Rh1 { [%eval 7.38] [%clk 0:04:58] } 24... Qg4 { [%eval 7.46] [%clk 0:02:41] } 25. Qxg4 { [%eval 7.68] [%clk 0:04:26] } 25... Bxg4 { [%eval 7.5] [%clk 0:02:42] } 26. Rh4?? { [%eval 3.09] } { Blunder. fxe7 was best. } { [%clk 0:04:07] } 26... Bxf6 { [%eval 2.91] [%clk 0:02:12] } 27. Rxe8+ { [%eval 2.75] [%clk 0:03:29] } 27... Rxe8 { [%eval 2.59] [%clk 0:02:12] } 28. gxf6 { [%eval 2.98] [%clk 0:03:32] } 28... Bh5? { [%eval 4.72] } { Mistake. Bd7 was best. } { [%clk 0:01:53] } 29. Nc6?! { [%eval 3.19] } { Inaccuracy. c3 was best. } { [%clk 0:01:45] } 29... Nxc6 { [%eval 2.87] [%clk 0:01:30] } 30. dxc6 { [%eval 3.13] [%clk 0:01:50] } 30... Rc8 { [%eval 3.53] [%clk 0:01:33] } 31. Be4 { [%eval 3.62] [%clk 0:01:36] } 31... Rc7? { [%eval 5.91] } { Mistake. Be2 was best. } { [%clk 0:01:29] } 32. Bd5 { [%eval 5.52] [%clk 0:01:36] } 32... a5 { [%eval 5.62] [%clk 0:01:30] } 33. Re4 { [%eval 6.38] [%clk 0:01:24] } 33... Kf8 { [%eval 7.62] [%clk 0:01:29] } 34. a3 { [%eval 5.85] [%clk 0:01:01] } 34... bxa3 { [%eval 6.41] [%clk 0:01:05] } 35. bxa3 { [%eval 5.87] [%clk 0:01:06] } 35... g5 { [%eval 6.47] [%clk 0:01:09] } 36. Re1 { [%eval 6.77] [%clk 0:01:03] } 36... Bg4 { [%eval 6.6] [%clk 0:01:00] } 37. Rh1 { [%eval 6.54] [%clk 0:01:04] } 37... Kg8 { [%eval 6.85] [%clk 0:00:59] } 38. Rg1 { [%eval 6.86] [%clk 0:01:06] } 38... Be6 { [%eval 7.69] [%clk 0:01:02] } 39. Rxg5+ { [%eval 7.69] [%clk 0:01:08] } 39... Kh7 { [%eval 8.45] [%clk 0:01:00] } 40. Bxe6 { [%eval 8.07] [%clk 0:01:09] } 40... fxe6 { [%eval 20.38] [%clk 0:01:03] } 41. Rg7+ { [%eval 62.2] [%clk 0:01:12] } 41... Rxg7 { [%eval 60.16] [%clk 0:01:05] } 42. fxg7 { [%eval 62.2] [%clk 0:01:17] } 42... Kxg7 { [%eval 62.27] [%clk 0:01:08] } 43. c7 { [%eval 62.18] [%clk 0:01:22] } 43... Kf6 { [%eval 62.37] [%clk 0:00:18] } 44. c8=Q { [%eval 62.3] [%clk 0:01:27] } 44... d5 { [%eval 62.86] [%clk 0:00:22] } 45. Qa8 { [%eval 62.93] [%clk 0:01:32] } 45... d4 { [%eval 74.21] [%clk 0:00:23] } 46. Qxa5 { [%eval 74.28] [%clk 0:01:36] } 46... e5?! { [%eval #16] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:27] } 47. Qe1?! { [%eval 74.09] } { Lost forced checkmate sequence. Qd5 was best. } { [%clk 0:01:41] } 47... Kf5 { [%eval 74.21] [%clk 0:00:29] } 48. Qf1+ { [%eval 73.38] [%clk 0:01:42] } 48... Ke4?! { [%eval #16] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:00:31] } 49. a4 { [%eval #15] [%clk 0:01:47] } 49... Kd5 { [%eval #12] [%clk 0:00:34] } 50. Qb5+ { [%eval #24] [%clk 0:01:50] } 50... Ke6 { [%eval #8] [%clk 0:00:36] } 51. a5 { [%eval #7] [%clk 0:01:55] } 51... e4 { [%eval #7] [%clk 0:00:40] } 52. a6 { [%eval #6] [%clk 0:02:00] } 1-0