Event: Grandmaster Open
Site: Guwahati
Date: 2022-03-18
White: Das, Sayantan
WhiteElo: 2459
Black: Rios, Cristhian Camilo
BlackElo: 2449
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:29:42] } 1... c5 { [%eval 0.32] [%clk 1:30:39] } 2. Nf3 { [%eval 0.0] [%clk 1:30:06] } 2... Nc6 { [%eval 0.0] [%clk 1:30:40] } 3. Bb5 { [%eval 0.51] [%clk 1:30:26] } 3... g6 { [%eval 0.59] [%clk 1:30:54] } 4. c3?! { [%eval 0.02] } { Inaccuracy. O-O was best. } { [%clk 1:30:41] } 4... Bg7 { [%eval 0.47] [%clk 1:30:58] } 5. d4 { [%eval 0.49] [%clk 1:30:54] } 5... cxd4 { [%eval 0.55] [%clk 1:29:49] } 6. cxd4 { [%eval 0.51] [%clk 1:31:13] } 6... Qb6?! { [%eval 1.15] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:54] } 7. Nc3 { [%eval 0.92] [%clk 1:26:54] } 7... a6? { [%eval 2.09] } { Mistake. Bxd4 was best. } { [%clk 1:27:00] } 8. Ba4 { [%eval 2.24] [%clk 1:20:29] } 8... Nxd4?! { [%eval 3.06] } { Inaccuracy. Qd8 was best. } { [%clk 1:21:07] } 9. Nd5 { [%eval 2.92] [%clk 1:14:50] } 9... Nxf3+ { [%eval 3.31] [%clk 1:21:30] } 10. gxf3 { [%eval 2.66] [%clk 1:01:39] } 10... Qd6 { [%eval 2.61] [%clk 1:18:56] } 11. Be3 { [%eval 3.08] [%clk 1:00:51] } 11... b5?! { [%eval 4.42] } { Inaccuracy. Nf6 was best. } { [%clk 1:16:45] } 12. Rc1 { [%eval 4.42] [%clk 1:01:05] } 12... Rb8?! { [%eval 5.81] } { Inaccuracy. Bb7 was best. } { [%clk 1:12:28] } 13. Bb6 { [%eval 5.99] [%clk 0:59:28] } 13... Bxb2 { [%eval 6.18] [%clk 1:05:15] } 14. Rc2 { [%eval 5.98] [%clk 0:53:59] } 14... Qa3 { [%eval 6.53] [%clk 1:05:38] } 15. Bb3 { [%eval 6.59] [%clk 0:51:44] } 15... Be5 { [%eval 7.66] [%clk 1:05:55] } 16. f4 { [%eval 7.08] [%clk 0:48:54] } 16... Bd6 { [%eval 7.92] [%clk 1:06:13] } 17. Qd4 { [%eval 8.29] [%clk 0:48:04] } 17... Nf6 { [%eval 7.53] [%clk 1:04:01] } 18. Nxf6+ { [%eval 7.61] [%clk 0:47:24] } 18... exf6 { [%eval 8.46] [%clk 1:04:16] } 19. Qxf6 { [%eval 8.4] [%clk 0:47:36] } 19... Qb4+ { [%eval 7.93] [%clk 1:03:44] } 20. Kf1 { [%eval 8.86] [%clk 0:47:46] } 1-0