Event: Online_Olympiad_Div2_PoolE
Site: Chess.com
Date: 2021-09-03
White: Mazariegos, Silvia Carolina
WhiteElo: 1729
Black: Vargas, Gabriela
BlackElo: 2047
Result: 0-1
ECO: A03
Opening: Bird Opening: Lasker Variation
Variant: Standard
TimeControl: 900+5

1. f4 { [%eval -0.25] [%clk 0:15:01] } 1... d5 { [%eval -0.16] [%clk 0:14:54] } 2. Nf3 { [%eval -0.15] [%clk 0:15:01] } 2... Nf6 { [%eval -0.28] [%clk 0:14:22] } 3. e3 { [%eval -0.37] [%clk 0:15:01] } 3... c5 { [%eval -0.28] [%clk 0:14:11] } 4. d3 { [%eval -0.49] [%clk 0:14:59] } 4... Nc6 { [%eval -0.39] [%clk 0:13:57] } 5. Nc3?! { [%eval -0.91] } { Inaccuracy. Be2 was best. } { [%clk 0:14:59] } 5... Bf5?! { [%eval -0.14] } { Inaccuracy. d4 was best. } { [%clk 0:13:11] } 6. g3 { [%eval -0.37] [%clk 0:14:34] } 6... e6 { [%eval -0.33] [%clk 0:12:59] } 7. Bg2 { [%eval -0.48] [%clk 0:14:24] } 7... Be7 { [%eval -0.46] [%clk 0:12:58] } 8. O-O { [%eval -0.46] [%clk 0:14:12] } 8... O-O { [%eval 0.04] [%clk 0:12:59] } 9. a3?! { [%eval -0.64] } { Inaccuracy. Ne5 was best. } { [%clk 0:13:16] } 9... h6 { [%eval -0.5] [%clk 0:12:05] } 10. h3 { [%eval -0.98] [%clk 0:13:06] } 10... Qc7 { [%eval -0.63] [%clk 0:11:04] } 11. Ne2 { [%eval -0.78] [%clk 0:12:02] } 11... Rfd8 { [%eval -0.57] [%clk 0:10:29] } 12. c3?? { [%eval -2.64] } { Blunder. g4 was best. } { [%clk 0:10:28] } 12... c4 { [%eval -2.66] [%clk 0:08:51] } 13. d4 { [%eval -2.83] [%clk 0:10:15] } 13... Ne4? { [%eval -1.53] } { Mistake. Na5 was best. } { [%clk 0:08:38] } 14. Ne5? { [%eval -2.83] } { Mistake. g4 was best. } { [%clk 0:08:15] } 14... f6 { [%eval -2.6] [%clk 0:06:58] } 15. Nxc6 { [%eval -2.7] [%clk 0:07:42] } 15... Qxc6?! { [%eval -1.69] } { Inaccuracy. bxc6 was best. } { [%clk 0:07:00] } 16. g4 { [%eval -2.12] [%clk 0:07:28] } 16... Bh7 { [%eval -1.95] [%clk 0:07:00] } 17. Qe1?! { [%eval -2.59] } { Inaccuracy. Bd2 was best. } { [%clk 0:04:47] } 17... b5? { [%eval -1.03] } { Mistake. Nd6 was best. } { [%clk 0:05:50] } 18. h4?! { [%eval -2.03] } { Inaccuracy. f5 was best. } { [%clk 0:04:46] } 18... a5?! { [%eval -1.37] } { Inaccuracy. Nd6 was best. } { [%clk 0:05:27] } 19. Bxe4?! { [%eval -2.46] } { Inaccuracy. Bd2 was best. } { [%clk 0:04:09] } 19... Bxe4 { [%eval -2.63] [%clk 0:05:28] } 20. Ng3 { [%eval -3.08] [%clk 0:04:11] } 20... Bd3 { [%eval -3.29] [%clk 0:05:21] } 21. Rf2 { [%eval -3.26] [%clk 0:04:11] } 21... b4 { [%eval -3.15] [%clk 0:04:37] } 22. a4 { [%eval -3.12] [%clk 0:01:38] } 22... bxc3 { [%eval -3.34] [%clk 0:04:33] } 23. bxc3 { [%eval -3.58] [%clk 0:01:42] } 23... Rab8 { [%eval -3.75] [%clk 0:04:24] } 24. f5 { [%eval -4.62] [%clk 0:00:42] } 24... Rb3?! { [%eval -3.47] } { Inaccuracy. exf5 was best. } { [%clk 0:03:52] } 25. Rfa2?! { [%eval -5.22] } { Inaccuracy. e4 was best. } { [%clk 0:00:45] } 25... Rdb8 { [%eval -5.52] [%clk 0:03:26] } 26. Kh2 { [%eval -6.84] [%clk 0:00:22] } 26... Bd6 { [%eval -6.86] [%clk 0:02:50] } 27. Kh3 { [%eval -8.12] [%clk 0:00:24] } 27... Bxg3 { [%eval -8.13] [%clk 0:02:42] } 28. Qxg3 { [%eval -7.99] [%clk 0:00:27] } 28... exf5 { [%eval -7.84] [%clk 0:02:46] } 29. gxf5 { [%eval -8.61] [%clk 0:00:31] } 29... Bxf5+ { [%eval -8.59] [%clk 0:02:50] } 30. Kh2 { [%eval -8.46] [%clk 0:00:34] } 30... Be4 { [%eval -8.91] [%clk 0:01:45] } 31. Ba3 { [%eval -9.17] [%clk 0:00:26] } 31... Rb1 { [%eval -7.19] [%clk 0:01:12] } 32. Bb4 { [%eval -6.85] [%clk 0:00:18] } 32... Rb7 { [%eval -7.21] [%clk 0:00:42] } 33. Rxb1 { [%eval -5.83] [%clk 0:00:21] } 33... Bxb1 { [%eval -7.25] [%clk 0:00:44] } 34. Rb2 { [%eval -10.13] [%clk 0:00:23] } 34... Be4 { [%eval -10.22] [%clk 0:00:34] } 35. Ba3 { [%eval -11.65] [%clk 0:00:24] } 35... Rxb2+ { [%eval -11.05] [%clk 0:00:37] } 36. Bxb2 { [%eval -11.7] [%clk 0:00:27] } 36... Qxa4 { [%eval -11.69] [%clk 0:00:41] } 37. Qb8+ { [%eval -34.08] [%clk 0:00:17] } 37... Kh7 { [%eval -22.76] [%clk 0:00:44] } 38. Qg3 { [%eval -32.74] [%clk 0:00:18] } 38... Qc2+ { [%eval -33.45] [%clk 0:00:47] } 39. Kh3?! { [%eval #-6] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:20] } 39... Bf5+ { [%clk 0:00:45] } 0-1