Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-02
White: Mazariegos, Silvia Carolina
WhiteElo: 1736
Black: Fierro Baquero, Martha L.
BlackElo: 2329
Result: 0-1
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 0:15:02] } 2. e3 { [%eval 0.19] [%clk 0:15:01] } 2... Bg7 { [%eval 0.41] [%clk 0:15:04] } 3. Nd2 { [%eval -0.09] [%clk 0:15:05] } 3... d6 { [%eval 0.01] [%clk 0:15:04] } 4. f4?! { [%eval -0.71] } { Inaccuracy. Bd3 was best. } { [%clk 0:14:33] } 4... e5 { [%eval -0.28] [%clk 0:14:57] } 5. Ngf3 { [%eval -0.41] [%clk 0:14:35] } 5... Nc6 { [%eval -0.07] [%clk 0:14:55] } 6. c3 { [%eval -0.54] [%clk 0:14:38] } 6... Nf6 { [%eval -0.39] [%clk 0:14:52] } 7. Bb5?! { [%eval -1.36] } { Inaccuracy. fxe5 was best. } { [%clk 0:14:30] } 7... Bd7? { [%eval 0.02] } { Mistake. e4 was best. } { [%clk 0:14:34] } 8. O-O? { [%eval -1.2] } { Mistake. fxe5 was best. } { [%clk 0:14:21] } 8... e4 { [%eval -1.12] [%clk 0:14:11] } 9. Ng5 { [%eval -0.98] [%clk 0:13:14] } 9... Qe7 { [%eval -0.86] [%clk 0:14:09] } 10. g3?? { [%eval -3.62] } { Blunder. d5 was best. } { [%clk 0:11:04] } 10... O-O? { [%eval -2.06] } { Mistake. h6 was best. } { [%clk 0:14:00] } 11. Kg2 { [%eval -2.38] [%clk 0:10:21] } 11... a6 { [%eval -1.91] [%clk 0:12:05] } 12. Be2 { [%eval -1.75] [%clk 0:10:08] } 12... Nd5 { [%eval -1.7] [%clk 0:11:25] } 13. Nb3 { [%eval -2.19] [%clk 0:09:54] } 13... h6 { [%eval -1.91] [%clk 0:11:14] } 14. Nh3 { [%eval -1.53] [%clk 0:09:47] } 14... a5 { [%eval -1.62] [%clk 0:11:12] } 15. c4 { [%eval -1.97] [%clk 0:09:05] } 15... Nf6 { [%eval -1.74] [%clk 0:10:44] } 16. a3?! { [%eval -2.74] } { Inaccuracy. a4 was best. } { [%clk 0:08:48] } 16... a4 { [%eval -2.31] [%clk 0:10:27] } 17. Nd2 { [%eval -2.92] [%clk 0:08:33] } 17... d5 { [%eval -2.5] [%clk 0:10:24] } 18. Nf2 { [%eval -2.5] [%clk 0:08:02] } 18... Be6 { [%eval -1.93] [%clk 0:09:37] } 19. h3?! { [%eval -2.65] } { Inaccuracy. cxd5 was best. } { [%clk 0:04:27] } 19... Rfe8 { [%eval -2.32] [%clk 0:09:09] } 20. g4?! { [%eval -3.01] } { Inaccuracy. c5 was best. } { [%clk 0:04:26] } 20... dxc4?! { [%eval -2.07] } { Inaccuracy. Nxd4 was best. } { [%clk 0:09:11] } 21. Bxc4?! { [%eval -2.72] } { Inaccuracy. Nxc4 was best. } { [%clk 0:04:15] } 21... Nd5 { [%eval -2.7] [%clk 0:08:06] } 22. Re1 { [%eval -3.22] [%clk 0:02:00] } 22... f5 { [%eval -2.64] [%clk 0:08:02] } 23. gxf5 { [%eval -2.9] [%clk 0:01:14] } 23... gxf5 { [%eval -3.11] [%clk 0:08:03] } 24. Kh2?! { [%eval -4.52] } { Inaccuracy. Bxd5 was best. } { [%clk 0:01:04] } 24... Qh4 { [%eval -4.49] [%clk 0:07:55] } 25. Qe2?! { [%eval -6.49] } { Inaccuracy. Nh1 was best. } { [%clk 0:01:04] } 25... Kh8 { [%eval -5.68] [%clk 0:07:01] } 26. Rg1 { [%eval -6.51] [%clk 0:01:06] } 26... Rg8?! { [%eval -4.08] } { Inaccuracy. Nxf4 was best. } { [%clk 0:06:53] } 27. Nf1? { [%eval -8.98] } { Mistake. Bxd5 was best. } { [%clk 0:00:56] } 27... Nxf4 { [%eval -8.95] [%clk 0:04:05] } 28. Qe1 { [%eval -9.96] [%clk 0:00:32] } 28... Nxh3 { [%eval -9.02] [%clk 0:03:19] } 0-1