Event: Online_Olympiad_Div3_PoolA
Site: Chess.com
Date: 2021-08-27
White: Otawa, Yuto
WhiteElo: 1940
Black: De Silva, L M S T
BlackElo: 2273
Result: 0-1
ECO: E32
Opening: Nimzo-Indian Defense: Classical Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:03] } 1... Nf6 { [%eval 0.19] [%clk 0:15:02] } 2. c4 { [%eval 0.11] [%clk 0:15:05] } 2... e6 { [%eval 0.39] [%clk 0:15:06] } 3. Nc3 { [%eval 0.0] [%clk 0:15:07] } 3... Bb4 { [%eval 0.25] [%clk 0:15:10] } 4. Qc2 { [%eval 0.0] [%clk 0:15:10] } 4... d6 { [%eval 0.4] [%clk 0:15:01] } 5. e3 { [%eval 0.23] [%clk 0:14:48] } 5... O-O { [%eval 0.44] [%clk 0:15:00] } 6. Ne2 { [%eval 0.17] [%clk 0:14:40] } 6... e5 { [%eval 0.43] [%clk 0:14:52] } 7. Bd2 { [%eval 0.33] [%clk 0:12:18] } 7... Nc6 { [%eval 0.27] [%clk 0:14:35] } 8. a3?! { [%eval -0.4] } { Inaccuracy. d5 was best. } { [%clk 0:10:47] } 8... exd4 { [%eval -0.63] [%clk 0:14:25] } 9. exd4 { [%eval -0.3] [%clk 0:10:26] } 9... Bxc3 { [%eval -0.4] [%clk 0:14:23] } 10. Bxc3 { [%eval -0.31] [%clk 0:10:30] } 10... Re8?! { [%eval 0.39] } { Inaccuracy. d5 was best. } { [%clk 0:14:18] } 11. O-O-O?! { [%eval -0.34] } { Inaccuracy. d5 was best. } { [%clk 0:10:11] } 11... d5 { [%eval -0.54] [%clk 0:12:44] } 12. Ng3 { [%eval -0.57] [%clk 0:08:25] } 12... Be6 { [%eval -0.32] [%clk 0:11:40] } 13. c5 { [%eval 0.0] [%clk 0:08:22] } 13... a6 { [%eval 0.0] [%clk 0:11:44] } 14. Bd3 { [%eval -0.25] [%clk 0:08:07] } 14... Qd7?! { [%eval 0.63] } { Inaccuracy. b6 was best. } { [%clk 0:11:19] } 15. Rhe1 { [%eval 0.66] [%clk 0:07:20] } 15... b5 { [%eval 0.98] [%clk 0:11:02] } 16. b4?! { [%eval -0.01] } { Inaccuracy. b3 was best. } { [%clk 0:06:10] } 16... Ne7? { [%eval 1.07] } { Mistake. a5 was best. } { [%clk 0:10:05] } 17. Kb2 { [%eval 0.76] [%clk 0:05:55] } 17... Ng6 { [%eval 1.26] [%clk 0:09:51] } 18. Bd2 { [%eval 1.24] [%clk 0:05:19] } 18... Ng4?? { [%eval 4.93] } { Blunder. h6 was best. } { [%clk 0:08:14] } 19. Bc1?? { [%eval 1.05] } { Blunder. f4 was best. } { [%clk 0:04:27] } 19... a5 { [%eval 1.17] [%clk 0:08:11] } 20. f3?! { [%eval 0.22] } { Inaccuracy. f4 was best. } { [%clk 0:04:20] } 20... Nf6 { [%eval 0.48] [%clk 0:08:13] } 21. Bd2 { [%eval 0.0] [%clk 0:03:51] } 21... axb4 { [%eval 0.0] [%clk 0:07:55] } 22. axb4 { [%eval 0.0] [%clk 0:03:54] } 22... c6?! { [%eval 0.53] } { Inaccuracy. Ne4 was best. } { [%clk 0:07:30] } 23. Ra1 { [%eval 0.31] [%clk 0:03:56] } 23... Qc7 { [%eval 0.54] [%clk 0:07:15] } 24. Bg5 { [%eval 0.29] [%clk 0:03:17] } 24... Nd7 { [%eval 0.41] [%clk 0:05:54] } 25. Ne2?? { [%eval -2.32] } { Blunder. Qd2 was best. } { [%clk 0:01:17] } 25... Rxa1 { [%eval -2.27] [%clk 0:04:43] } 26. Rxa1 { [%eval -2.34] [%clk 0:01:17] } 26... Qxh2 { [%eval -2.35] [%clk 0:04:46] } 27. Nc3 { [%eval -2.5] [%clk 0:01:02] } 27... Qg3? { [%eval -1.34] } { Mistake. Ndf8 was best. } { [%clk 0:04:28] } 28. Qd2 { [%eval -1.81] [%clk 0:00:57] } 28... Nf6?? { [%eval 0.33] } { Blunder. Ndf8 was best. } { [%clk 0:03:46] } 29. Bxf6?? { [%eval -1.33] } { Blunder. Rh1 was best. } { [%clk 0:00:32] } 29... gxf6 { [%eval -1.71] [%clk 0:03:51] } 30. Rh1 { [%eval -2.13] [%clk 0:00:35] } 30... f5?! { [%eval -1.12] } { Inaccuracy. h5 was best. } { [%clk 0:03:30] } 31. Rh3 { [%eval -1.25] [%clk 0:00:15] } 31... Qf4 { [%eval -1.11] [%clk 0:03:31] } 32. Qf2 { [%eval -1.01] [%clk 0:00:17] } 32... Bd7 { [%eval -0.89] [%clk 0:03:22] } 33. g3?? { [%eval -3.56] } { Blunder. Kc2 was best. } { [%clk 0:00:15] } 33... Qe3 { [%eval -3.5] [%clk 0:03:20] } 34. Qxe3 { [%eval -3.73] [%clk 0:00:16] } 34... Rxe3 { [%eval -3.59] [%clk 0:03:25] } 35. Kc2?! { [%eval -5.4] } { Inaccuracy. Bxb5 was best. } { [%clk 0:00:20] } 35... Rxf3 { [%eval -4.53] [%clk 0:03:25] } 36. Rh5 { [%eval -5.57] [%clk 0:00:21] } 36... f4 { [%eval -5.66] [%clk 0:03:23] } 37. gxf4 { [%eval -7.01] [%clk 0:00:26] } 37... Rxd3 { [%eval -7.02] [%clk 0:03:26] } 38. f5 { [%eval -8.96] [%clk 0:00:14] } 38... Rxd4 { [%eval -8.43] [%clk 0:03:22] } 39. fxg6 { [%eval -8.31] [%clk 0:00:14] } 39... hxg6 { [%eval -8.12] [%clk 0:03:27] } 40. Re5 { [%eval -8.32] [%clk 0:00:11] } 40... Rxb4 { [%eval -7.91] [%clk 0:03:29] } 0-1