Event: Round 6: Santiago, Yago De Moura - Kayser, Gustavo Warmling
Date: 2025-01-22
White: Santiago, Yago De Moura
WhiteTitle: GM
WhiteElo: 2477
Black: Kayser, Gustavo Warmling
BlackElo: 2086
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:03] } 2... g6 { [%eval 0.19] [%clk 0:03:03] } 3. Nc3 { [%eval 0.21] [%clk 0:03:03] } 3... d5 { [%eval 0.28] [%clk 0:03:03] } 4. Nf3 { [%eval 0.27] [%clk 0:03:02] } 4... Bg7 { [%eval 0.22] } 5. h4 { [%eval 0.18] [%clk 0:03:02] } 5... dxc4 { [%eval 0.35] [%clk 0:02:51] } 6. e4 { [%eval 0.21] [%clk 0:03:04] } 6... c5 { [%eval 0.25] [%clk 0:02:42] } 7. h5 { [%eval -0.12] [%clk 0:03:03] } 7... gxh5? { [%eval 1.44] } { Mistake. Nxh5 was best. } { [%clk 0:02:02] } 8. d5 { [%eval 1.4] [%clk 0:03:02] } 8... b5 { [%eval 1.45] [%clk 0:01:54] } 9. e5 { [%eval 1.49] [%clk 0:02:57] } 9... Ng4 { [%eval 1.48] [%clk 0:01:54] } 10. Rxh5 { [%eval 1.5] [%clk 0:02:57] } 10... b4? { [%eval 3.05] } { Mistake. h6 was best. } { [%clk 0:01:43] } 11. Ne4 { [%eval 2.96] [%clk 0:02:54] } 11... Qa5?! { [%eval 4.36] } { Inaccuracy. c3 was best. } { [%clk 0:01:04] } 12. Bxc4 { [%eval 4.3] [%clk 0:02:47] } 12... h6 { [%eval 4.38] [%clk 0:00:47] } 13. d6 { [%eval 3.62] [%clk 0:02:10] } 13... Nc6?! { [%eval 5.45] } { Inaccuracy. e6 was best. } { [%clk 0:00:30] } 14. Qd5 { [%eval 5.38] [%clk 0:02:00] } 14... Nd8 { [%eval 5.38] [%clk 0:00:22] } 15. dxe7 { [%eval 5.42] [%clk 0:01:41] } 15... Kxe7 { [%eval 5.42] [%clk 0:00:12] } 16. Qxa8 { [%eval 5.35] [%clk 0:01:32] } 16... Bb7 { [%eval 5.28] [%clk 0:00:09] } 17. Qb8 { [%eval 5.24] [%clk 0:01:32] } 1-0