Event: Prague Chess Festival - Open
Site: chess24.com
Date: 2022-06-14
White: Motylev, Alexander
WhiteTitle: GM
WhiteElo: 2619
Black: Santiago, Yago De Moura
BlackTitle: GM
BlackElo: 2509
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c6 { [%eval 0.56] [%clk 1:30:47] } 2. d4 { [%eval 0.39] [%clk 1:31:09] } 2... d5 { [%eval 0.5] [%clk 1:31:09] } 3. e5 { [%eval 0.28] [%clk 1:31:34] } 3... c5 { [%eval 0.0] [%clk 1:31:31] } 4. Nf3 { [%eval 0.38] [%clk 1:30:58] } 4... cxd4 { [%eval 0.29] [%clk 1:31:19] } 5. Nxd4 { [%eval 0.16] [%clk 1:31:22] } 5... Nc6 { [%eval 0.0] [%clk 1:31:23] } 6. Nxc6 { [%eval 0.65] [%clk 1:31:46] } 6... bxc6 { [%eval 0.18] [%clk 1:31:48] } 7. Bd3 { [%eval -0.01] [%clk 1:32:12] } 7... e6 { [%eval 0.43] [%clk 1:30:21] } 8. O-O { [%eval 0.37] [%clk 1:32:33] } 8... a5 { [%eval 0.38] [%clk 1:30:43] } 9. Re1 { [%eval -0.12] [%clk 1:32:31] } 9... Ne7?! { [%eval 0.4] } { Inaccuracy. Ba6 was best. } { [%clk 1:30:54] } 10. c3 { [%eval 0.22] [%clk 1:32:42] } 10... Ng6 { [%eval 0.67] [%clk 1:27:30] } 11. Nd2 { [%eval 0.54] [%clk 1:31:55] } 11... Bc5 { [%eval 0.54] [%clk 1:25:24] } 12. Nf3 { [%eval 0.58] [%clk 1:30:18] } 12... O-O { [%eval 0.35] [%clk 1:22:46] } 13. Nd4 { [%eval 0.32] [%clk 1:23:51] } 13... f6 { [%eval 0.63] [%clk 1:01:46] } 14. Bxg6 { [%eval 0.73] [%clk 1:17:40] } 14... hxg6 { [%eval 0.44] [%clk 1:02:09] } 15. Be3 { [%eval 0.74] [%clk 1:17:13] } 15... Bxd4?! { [%eval 1.33] } { Inaccuracy. Qb6 was best. } { [%clk 0:46:02] } 16. Bxd4?! { [%eval 0.54] } { Inaccuracy. cxd4 was best. } { [%clk 0:50:42] } 16... f5 { [%eval 1.01] [%clk 0:37:46] } 17. Bc5 { [%eval 0.81] [%clk 0:49:21] } 17... Rf7 { [%eval 0.83] [%clk 0:37:05] } 18. a4 { [%eval 0.53] [%clk 0:46:05] } 18... g5?! { [%eval 1.44] } { Inaccuracy. Qh4 was best. } { [%clk 0:31:33] } 19. Re3 { [%eval 0.94] [%clk 0:42:28] } 19... g4?! { [%eval 1.5] } { Inaccuracy. Bd7 was best. } { [%clk 0:24:02] } 20. h3?? { [%eval -0.27] } { Blunder. Rg3 was best. } { [%clk 0:34:39] } 20... f4 { [%eval -0.09] [%clk 0:23:00] } 21. Rd3 { [%eval -0.29] [%clk 0:33:44] } 21... Ba6 { [%eval -0.24] [%clk 0:22:30] } 22. Rd4 { [%eval -0.37] [%clk 0:34:01] } 22... gxh3 { [%eval -0.48] [%clk 0:17:36] } 23. Qg4 { [%eval -0.24] [%clk 0:30:08] } 1/2-1/2