Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-29
White: Coates, Alex
WhiteElo: 1668
Black: Prasad, Rudr
BlackElo: 1640
Result: 1-0
ECO: E80
Opening: King's Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:04] } 1... Nf6 { [%eval 0.19] [%clk 0:14:58] } 2. c4 { [%eval 0.11] [%clk 0:15:08] } 2... d6 { [%eval 0.51] [%clk 0:15:02] } 3. Nc3 { [%eval 0.51] [%clk 0:15:12] } 3... g6 { [%eval 0.53] [%clk 0:15:06] } 4. f3 { [%eval 0.31] [%clk 0:15:14] } 4... Bg7 { [%eval 0.28] [%clk 0:15:09] } 5. e4 { [%eval 0.39] [%clk 0:15:17] } 5... e5 { [%eval 0.69] [%clk 0:15:02] } 6. d5 { [%eval 0.61] [%clk 0:15:21] } 6... O-O { [%eval 0.94] [%clk 0:15:03] } 7. Nge2 { [%eval 0.77] [%clk 0:15:25] } 7... Nbd7 { [%eval 0.92] [%clk 0:15:04] } 8. g4 { [%eval 0.62] [%clk 0:15:29] } 8... Nc5?! { [%eval 1.14] } { Inaccuracy. h5 was best. } { [%clk 0:14:55] } 9. Ng3 { [%eval 1.17] [%clk 0:15:29] } 9... Bd7 { [%eval 1.38] [%clk 0:14:28] } 10. Be3 { [%eval 1.6] [%clk 0:15:29] } 10... b6?! { [%eval 2.37] } { Inaccuracy. c6 was best. } { [%clk 0:13:48] } 11. Qd2 { [%eval 2.63] [%clk 0:15:26] } 11... a5 { [%eval 2.4] [%clk 0:13:24] } 12. h4 { [%eval 2.37] [%clk 0:14:59] } 12... c6?! { [%eval 3.11] } { Inaccuracy. h5 was best. } { [%clk 0:12:18] } 13. h5 { [%eval 2.96] [%clk 0:14:59] } 13... cxd5 { [%eval 3.06] [%clk 0:12:09] } 14. cxd5 { [%eval 2.97] [%clk 0:15:02] } 14... Rb8 { [%eval 3.01] [%clk 0:11:59] } 15. hxg6?! { [%eval 2.21] } { Inaccuracy. Nb5 was best. } { [%clk 0:15:05] } 15... fxg6 { [%eval 1.91] [%clk 0:11:45] } 16. Bh6?? { [%eval -0.73] } { Blunder. Qh2 was best. } { [%clk 0:14:59] } 16... Rf7 { [%eval -0.44] [%clk 0:11:12] } 17. Bxg7 { [%eval -0.47] [%clk 0:14:55] } 17... Rxg7 { [%eval -0.66] [%clk 0:11:16] } 18. Bb5 { [%eval -1.09] [%clk 0:13:31] } 18... Bxb5 { [%eval -1.24] [%clk 0:10:47] } 19. Nxb5 { [%eval -1.32] [%clk 0:13:34] } 19... Qd7 { [%eval -1.27] [%clk 0:10:49] } 20. Nc3?! { [%eval -2.12] } { Inaccuracy. Qe2 was best. } { [%clk 0:13:30] } 20... b5 { [%eval -2.22] [%clk 0:10:45] } 21. O-O-O { [%eval -2.25] [%clk 0:11:15] } 21... b4 { [%eval -2.53] [%clk 0:10:27] } 22. Nce2 { [%eval -2.35] [%clk 0:11:03] } 22... a4?! { [%eval -1.56] } { Inaccuracy. Qb5 was best. } { [%clk 0:09:05] } 23. Qg5?! { [%eval -2.51] } { Inaccuracy. g5 was best. } { [%clk 0:10:23] } 23... Nd3+?? { [%eval 2.75] } { Blunder. Rf8 was best. } { [%clk 0:07:55] } 24. Rxd3 { [%eval 3.23] [%clk 0:09:25] } 24... Ne8?! { [%eval 4.32] } { Inaccuracy. Qb5 was best. } { [%clk 0:07:39] } 25. Kd2 { [%eval 4.66] [%clk 0:09:04] } 25... Rf7?! { [%eval 7.01] } { Inaccuracy. Rc8 was best. } { [%clk 0:07:34] } 26. Nf5 { [%eval 7.02] [%clk 0:07:25] } 26... Kh8 { [%eval 8.91] [%clk 0:06:34] } 27. Qxg6 { [%eval 8.92] [%clk 0:07:04] } 27... b3 { [%eval 9.18] [%clk 0:05:44] } 28. a3 { [%eval 9.45] [%clk 0:07:00] } 28... Qc7 { [%eval 10.36] [%clk 0:05:35] } 29. Rc3 { [%eval 10.38] [%clk 0:06:49] } 29... Qd7 { [%eval 10.37] [%clk 0:05:32] } 30. Qh6 { [%eval 9.82] [%clk 0:06:23] } 30... Nc7 { [%eval 10.88] [%clk 0:05:12] } 31. Qxd6 { [%eval 9.9] [%clk 0:06:03] } 31... Nb5? { [%eval #3] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 0:05:03] } 32. Qxb8+ { [%eval #2] [%clk 0:05:29] } 32... Qd8 { [%eval #2] [%clk 0:04:54] } 33. Qxd8+ { [%clk 0:05:32] } 33... Rf8 { [%clk 0:04:59] } 34. Qxf8# { [%clk 0:05:35] } 1-0