Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-03
White: Ferrufino, Boris
WhiteElo: 2081
Black: lemures27
BlackElo: 2157
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:14:58] } 1... d5 { [%eval 0.23] [%clk 0:15:02] } 2. Nf3 { [%eval 0.0] [%clk 0:14:59] } 2... Nf6 { [%eval 0.09] [%clk 0:15:03] } 3. e3 { [%eval 0.0] [%clk 0:15:02] } 3... c5 { [%eval 0.12] [%clk 0:15:03] } 4. c3 { [%eval 0.0] [%clk 0:15:06] } 4... Nc6 { [%eval 0.41] [%clk 0:15:06] } 5. Bd3?! { [%eval -0.25] } { Inaccuracy. dxc5 was best. } { [%clk 0:15:09] } 5... Bg4 { [%eval -0.17] [%clk 0:15:07] } 6. Nbd2 { [%eval -0.2] [%clk 0:15:11] } 6... e6 { [%eval -0.42] [%clk 0:15:03] } 7. O-O { [%eval -0.13] [%clk 0:15:13] } 7... Rc8 { [%eval -0.12] [%clk 0:15:05] } 8. Qe2?! { [%eval -0.64] } { Inaccuracy. Qa4 was best. } { [%clk 0:13:54] } 8... Qb6 { [%eval -0.32] [%clk 0:14:40] } 9. Re1 { [%eval -0.39] [%clk 0:13:32] } 9... Be7 { [%eval -0.26] [%clk 0:14:33] } 10. Nf1?! { [%eval -0.98] } { Inaccuracy. a3 was best. } { [%clk 0:13:09] } 10... Ne4 { [%eval -1.34] [%clk 0:14:28] } 11. Ng3 { [%eval -1.25] [%clk 0:13:10] } 11... f5 { [%eval -1.14] [%clk 0:14:20] } 12. Qd1 { [%eval -1.04] [%clk 0:12:18] } 12... O-O { [%eval -1.12] [%clk 0:13:51] } 13. Be2 { [%eval -1.25] [%clk 0:12:19] } 13... Qc7 { [%eval -1.14] [%clk 0:13:51] } 14. dxc5 { [%eval -1.46] [%clk 0:11:41] } 14... Bxc5 { [%eval -1.54] [%clk 0:13:42] } 15. Nd4 { [%eval -1.34] [%clk 0:11:43] } 15... Bxe2 { [%eval -1.52] [%clk 0:13:43] } 16. Qxe2 { [%eval -1.42] [%clk 0:11:14] } 16... Qf7 { [%eval -1.14] [%clk 0:13:41] } 17. f3? { [%eval -2.52] } { Mistake. Nxc6 was best. } { [%clk 0:09:35] } 17... Nxg3 { [%eval -2.29] [%clk 0:12:59] } 18. hxg3 { [%eval -2.66] [%clk 0:09:38] } 18... e5 { [%eval -2.05] [%clk 0:13:01] } 19. Nxc6 { [%eval -2.35] [%clk 0:09:04] } 19... bxc6? { [%eval -1.16] } { Mistake. Rxc6 was best. } { [%clk 0:13:02] } 20. a4?! { [%eval -1.79] } { Inaccuracy. b4 was best. } { [%clk 0:08:07] } 20... f4? { [%eval -0.53] } { Mistake. a5 was best. } { [%clk 0:12:40] } 21. b4?? { [%eval -7.08] } { Blunder. gxf4 was best. } { [%clk 0:08:00] } 21... fxg3 { [%eval -7.24] [%clk 0:11:14] } 22. bxc5 { [%eval -6.96] [%clk 0:06:56] } 22... Qh5 { [%eval -7.22] [%clk 0:11:14] } 23. Qd2 { [%eval -6.46] [%clk 0:04:35] } 23... Qh2+ { [%clk 0:11:07] } 0-1