Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-03
White: O`Donnell, Conor
WhiteElo: 1953
Black: Tacticusbd
BlackElo: 2189
Result: 1-0
ECO: A40
Opening: English Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:59] } 1... e6 { [%eval 0.21] [%clk 0:12:55] } 2. c4 { [%eval 0.13] [%clk 0:14:20] } 2... b6 { [%eval 0.43] [%clk 0:12:58] } 3. e4 { [%eval 0.56] [%clk 0:14:22] } 3... Bb7 { [%eval 0.72] [%clk 0:13:01] } 4. Bd3 { [%eval 0.28] [%clk 0:14:25] } 4... Bb4+ { [%eval 0.78] [%clk 0:12:43] } 5. Kf1 { [%eval 0.79] [%clk 0:14:29] } 5... Be7 { [%eval 0.71] [%clk 0:12:46] } 6. Nc3 { [%eval 0.67] [%clk 0:14:29] } 6... d6 { [%eval 0.89] [%clk 0:12:50] } 7. Nf3 { [%eval 0.63] [%clk 0:14:20] } 7... Nd7 { [%eval 0.59] [%clk 0:12:53] } 8. h3 { [%eval 1.0] [%clk 0:14:20] } 8... Bf6 { [%eval 0.74] [%clk 0:12:54] } 9. Be3 { [%eval 0.41] [%clk 0:14:05] } 9... Ne7 { [%eval 0.43] [%clk 0:12:25] } 10. Qd2 { [%eval 0.27] [%clk 0:13:34] } 10... h6 { [%eval 0.64] [%clk 0:11:56] } 11. Ke2 { [%eval 0.31] [%clk 0:13:26] } 11... a6 { [%eval 0.72] [%clk 0:11:53] } 12. g4?? { [%eval -1.56] } { Blunder. Rhd1 was best. } { [%clk 0:13:18] } 12... c5 { [%eval -1.19] [%clk 0:11:30] } 13. d5 { [%eval -1.78] [%clk 0:12:55] } 13... Ng6?? { [%eval -0.12] } { Blunder. b5 was best. } { [%clk 0:11:32] } 14. h4 { [%eval -0.21] [%clk 0:11:00] } 14... Bxc3? { [%eval 1.19] } { Mistake. O-O was best. } { [%clk 0:02:54] } 15. bxc3?? { [%eval -0.65] } { Blunder. Qxc3 was best. } { [%clk 0:10:34] } 15... Qc7? { [%eval 0.36] } { Mistake. b5 was best. } { [%clk 0:02:22] } 16. Rab1 { [%eval 0.11] [%clk 0:08:04] } 16... Nge5 { [%eval 0.0] [%clk 0:01:11] } 17. g5 { [%eval -0.2] [%clk 0:07:32] } 17... hxg5 { [%eval 0.08] [%clk 0:00:54] } 18. Bxg5 { [%eval -0.13] [%clk 0:06:35] } 18... b5 { [%eval -0.3] [%clk 0:00:45] } 19. Nxe5 { [%eval -0.13] [%clk 0:06:02] } 19... Nxe5 { [%eval -0.13] [%clk 0:00:44] } 20. cxb5?! { [%eval -0.95] } { Inaccuracy. h5 was best. } { [%clk 0:05:56] } 20... c4 { [%eval -1.22] [%clk 0:00:25] } 21. Bc2 { [%eval -1.11] [%clk 0:05:47] } 21... axb5 { [%eval -1.37] [%clk 0:00:25] } 22. Rxb5 { [%eval -1.33] [%clk 0:04:25] } 22... exd5 { [%eval -1.42] [%clk 0:00:27] } 23. exd5 { [%eval -1.84] [%clk 0:04:28] } 23... O-O?? { [%eval -0.17] } { Blunder. Rxa2 was best. } { [%clk 0:00:23] } 24. Kf1? { [%eval -1.3] } { Mistake. Bf6 was best. } { [%clk 0:03:00] } 24... Ra5? { [%eval -0.11] } { Mistake. Rxa2 was best. } { [%clk 0:00:16] } 25. a4?! { [%eval -0.97] } { Inaccuracy. Rxa5 was best. } { [%clk 0:02:08] } 25... Rxb5 { [%eval -1.61] [%clk 0:00:18] } 26. axb5 { [%eval -1.6] [%clk 0:02:12] } 26... Qc5 { [%eval -1.37] [%clk 0:00:20] } 27. Rh3 { [%eval -1.31] [%clk 0:01:14] } 1-0