Event: Online_Olympiad_Div4_PoolE
Site: Chess.com
Date: 2021-08-21
White: Machin Rivera, Mark
WhiteElo: 2399
Black: Khan, Taffin
BlackElo: 1883
Result: 0-1
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard
TimeControl: 900+5

1. c4 { [%eval 0.2] [%clk 0:15:03] } 1... e5 { [%eval 0.12] [%clk 0:15:02] } 2. g3 { [%eval 0.14] [%clk 0:15:08] } 2... Nc6?! { [%eval 0.67] } { Inaccuracy. c6 was best. } { [%clk 0:15:03] } 3. Bg2 { [%eval 0.44] [%clk 0:15:12] } 3... Nf6 { [%eval 0.5] [%clk 0:15:07] } 4. Nc3 { [%eval 0.28] [%clk 0:15:15] } 4... Bc5 { [%eval 0.38] [%clk 0:15:10] } 5. e3 { [%eval 0.19] [%clk 0:15:19] } 5... a6 { [%eval 0.62] [%clk 0:15:10] } 6. Nge2 { [%eval 0.67] [%clk 0:15:23] } 6... d6 { [%eval 0.95] [%clk 0:15:13] } 7. O-O { [%eval 0.6] [%clk 0:15:27] } 7... O-O { [%eval 0.51] [%clk 0:15:15] } 8. b3 { [%eval 0.75] [%clk 0:15:29] } 8... Ba7 { [%eval 0.81] [%clk 0:15:06] } 9. h3 { [%eval 1.04] [%clk 0:15:00] } 9... Bf5 { [%eval 0.71] [%clk 0:15:02] } 10. d4 { [%eval 0.69] [%clk 0:15:02] } 10... Qd7? { [%eval 1.83] } { Mistake. exd4 was best. } { [%clk 0:14:47] } 11. Kh2?! { [%eval 1.25] } { Inaccuracy. g4 was best. } { [%clk 0:14:08] } 11... exd4 { [%eval 1.24] [%clk 0:14:19] } 12. exd4 { [%eval 1.3] [%clk 0:14:09] } 12... h6 { [%eval 0.96] [%clk 0:13:08] } 13. a3 { [%eval 0.75] [%clk 0:14:07] } 13... Rab8 { [%eval 0.84] [%clk 0:12:50] } 14. b4 { [%eval 0.38] [%clk 0:11:34] } 14... Ne7 { [%eval 0.6] [%clk 0:12:31] } 15. Bf4?! { [%eval -0.22] } { Inaccuracy. g4 was best. } { [%clk 0:09:49] } 15... Ng6 { [%eval -0.2] [%clk 0:11:26] } 16. Be3 { [%eval -0.37] [%clk 0:09:47] } 16... Ne7?! { [%eval 0.48] } { Inaccuracy. Rbe8 was best. } { [%clk 0:11:27] } 17. g4?! { [%eval -0.05] } { Inaccuracy. d5 was best. } { [%clk 0:09:41] } 17... Bh7 { [%eval 0.09] [%clk 0:11:26] } 18. Qd2 { [%eval -0.21] [%clk 0:09:42] } 18... d5 { [%eval -0.09] [%clk 0:09:46] } 19. c5 { [%eval 0.0] [%clk 0:09:29] } 19... Rbe8 { [%eval -0.2] [%clk 0:09:34] } 20. Ng3 { [%eval -0.53] [%clk 0:09:02] } 20... c6?! { [%eval 0.17] } { Inaccuracy. Bb8 was best. } { [%clk 0:09:35] } 21. g5? { [%eval -1.22] } { Mistake. Bf4 was best. } { [%clk 0:08:57] } 21... hxg5 { [%eval -1.17] [%clk 0:09:30] } 22. Bxg5 { [%eval -1.16] [%clk 0:09:02] } 22... Bb8 { [%eval -1.71] [%clk 0:08:08] } 23. Bxf6 { [%eval -1.68] [%clk 0:06:57] } 23... gxf6 { [%eval -1.67] [%clk 0:08:09] } 24. Qh6?! { [%eval -2.75] } { Inaccuracy. f4 was best. } { [%clk 0:06:28] } 24... Qf5?! { [%eval -1.9] } { Inaccuracy. Bg6 was best. } { [%clk 0:07:35] } 25. f4 { [%eval -1.76] [%clk 0:04:27] } 25... Qg6 { [%eval -1.71] [%clk 0:07:02] } 26. Qh5 { [%eval -1.72] [%clk 0:03:53] } 26... Nf5 { [%eval -1.85] [%clk 0:06:38] } 27. Nce2?? { [%eval -7.58] } { Blunder. Qxg6+ was best. } { [%clk 0:03:54] } 27... Qxh5 { [%eval -7.21] [%clk 0:06:28] } 28. Nxh5 { [%eval -7.07] [%clk 0:03:54] } 28... Rxe2 { [%eval -7.23] [%clk 0:06:28] } 29. Nxf6+ { [%eval -8.15] [%clk 0:03:57] } 29... Kg7 { [%eval -7.92] [%clk 0:06:13] } 0-1