Event: Online_Olympiad_SF2
Site: Chess.com
Date: 2021-09-14
White: Cervantes Landeiro, Thalia
WhiteElo: 2467
Black: Vaishali, R
BlackElo: 2623
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 180+2

1. d4 { [%eval 0.0] [%clk 0:03:01] } 1... Nf6 { [%eval 0.27] [%clk 0:03:01] } 2. Nf3 { [%eval 0.12] [%clk 0:03:01] } 2... e6 { [%eval 0.29] [%clk 0:03:01] } 3. c4 { [%eval 0.0] [%clk 0:03:02] } 3... Bb4+ { [%eval 0.25] [%clk 0:03:02] } 4. Nbd2 { [%eval 0.28] [%clk 0:03:03] } 4... O-O { [%eval 0.45] [%clk 0:03:02] } 5. a3 { [%eval 0.43] [%clk 0:03:04] } 5... Be7 { [%eval 0.62] [%clk 0:03:03] } 6. e4 { [%eval 0.32] [%clk 0:03:05] } 6... d6 { [%eval 0.67] [%clk 0:03:04] } 7. Be2 { [%eval 0.33] [%clk 0:03:06] } 7... Nfd7 { [%eval 0.56] [%clk 0:03:04] } 8. O-O { [%eval 0.31] [%clk 0:02:56] } 8... e5 { [%eval 0.27] [%clk 0:03:02] } 9. d5 { [%eval -0.08] [%clk 0:02:49] } 9... a5 { [%eval 0.0] [%clk 0:03:02] } 10. b3 { [%eval -0.43] [%clk 0:02:34] } 10... Nc5 { [%eval -0.25] [%clk 0:02:48] } 11. Bb2 { [%eval -0.34] [%clk 0:02:21] } 11... f5 { [%eval -0.56] [%clk 0:02:36] } 12. exf5 { [%eval -0.75] [%clk 0:01:47] } 12... Bxf5 { [%eval -0.83] [%clk 0:02:38] } 13. Bc3 { [%eval -0.98] [%clk 0:01:12] } 13... Nbd7 { [%eval -0.93] [%clk 0:02:11] } 14. b4 { [%eval -1.06] [%clk 0:01:02] } 14... Nd3 { [%eval -0.99] [%clk 0:02:08] } 15. Qb3?? { [%eval -3.17] } { Blunder. g3 was best. } { [%clk 0:00:56] } 15... Nf4 { [%eval -3.27] [%clk 0:02:04] } 16. Bd1 { [%eval -2.79] [%clk 0:00:50] } 16... a4 { [%eval -3.11] [%clk 0:02:01] } 17. Qa2 { [%eval -3.0] [%clk 0:00:46] } 17... Qe8 { [%eval -3.21] [%clk 0:02:01] } 18. Kh1 { [%eval -3.23] [%clk 0:00:30] } 18... Qg6 { [%eval -3.14] [%clk 0:01:47] } 19. Rg1 { [%eval -3.39] [%clk 0:00:29] } 19... Nf6 { [%eval -3.87] [%clk 0:01:44] } 20. Nf1 { [%eval -3.51] [%clk 0:00:27] } 20... Ne4? { [%eval -1.84] } { Mistake. Bd3 was best. } { [%clk 0:01:33] } 21. Be1 { [%eval -1.57] [%clk 0:00:26] } 21... Rf7?! { [%eval -0.74] } { Inaccuracy. Nd3 was best. } { [%clk 0:01:21] } 22. Ng3?? { [%eval -3.64] } { Blunder. Ne3 was best. } { [%clk 0:00:26] } 22... Raf8?? { [%eval -1.64] } { Blunder. Nxg3+ was best. } { [%clk 0:00:59] } 23. Nxf5 { [%eval -1.97] [%clk 0:00:24] } 23... Rxf5?? { [%eval -0.05] } { Blunder. Qxf5 was best. } { [%clk 0:01:01] } 24. Bc2 { [%eval 0.7] [%clk 0:00:21] } 24... Rh5 { [%eval 1.35] [%clk 0:00:48] } 25. Qb1 { [%eval 0.85] [%clk 0:00:22] } 25... Ne2?? { [%eval 3.32] } { Blunder. Qg4 was best. } { [%clk 0:00:07] } 26. Bxe4 { [%eval 3.37] [%clk 0:00:20] } 26... Qh6 { [%eval 3.2] [%clk 0:00:08] } 27. Bd2 { [%eval 3.22] [%clk 0:00:20] } 27... g5 { [%eval 3.24] [%clk 0:00:05] } 28. Re1?? { [%eval #-5] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:20] } 28... Nf4?? { [%eval 6.54] } { Lost forced checkmate sequence. Rxf3 was best. } { [%clk 0:00:06] } 29. Bxf4 { [%eval 5.05] [%clk 0:00:20] } 29... Rxf4 { [%eval 5.13] [%clk 0:00:06] } 30. Qd3?? { [%eval -6.76] } { Blunder. g3 was best. } { [%clk 0:00:20] } 30... Rxf3 { [%eval -6.92] [%clk 0:00:07] } 31. Bxh7+ { [%eval -6.65] [%clk 0:00:15] } 1-0