Event: SixDays Budapest May 2025 GM
Site: Budapest
Date: 2025-05-16
White: Heinrich, John
WhiteTitle: FM
WhiteElo: 2330
Black: Smirnov, Mark
BlackTitle: FM
BlackElo: 2348
Result: 0-1
ECO: D45
Opening: Semi-Slav Defense: Stoltz Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:28:33] } 1... d5 { [%eval 0.18] [%clk 1:30:32] } 2. e3 { [%eval 0.0] [%clk 1:28:59] } 2... Nf6 { [%eval 0.01] [%clk 1:30:38] } 3. c4 { [%eval 0.07] [%clk 1:29:21] } 3... e6 { [%eval 0.15] [%clk 1:30:56] } 4. Nc3 { [%eval 0.0] [%clk 1:29:43] } 4... Bd6 { [%eval 0.01] [%clk 1:30:57] } 5. b3 { [%eval 0.08] [%clk 1:29:53] } 5... Nbd7 { [%eval 0.14] [%clk 1:30:06] } 6. Bb2 { [%eval 0.08] [%clk 1:29:36] } 6... O-O { [%eval 0.08] [%clk 1:30:19] } 7. Qc2 { [%eval 0.05] [%clk 1:27:42] } 7... c6 { [%eval 0.18] [%clk 1:30:08] } 8. d4 { [%eval 0.0] [%clk 1:27:13] } 8... e5 { [%eval 0.01] [%clk 1:29:33] } 9. cxd5 { [%eval 0.04] [%clk 1:25:56] } 9... cxd5 { [%eval 0.03] [%clk 1:29:17] } 10. dxe5 { [%eval 0.02] [%clk 1:24:56] } 10... Nxe5 { [%eval 0.02] [%clk 1:29:40] } 11. Be2 { [%eval -0.29] [%clk 1:22:28] } 11... Nxf3+ { [%eval -0.26] [%clk 1:21:55] } 12. Bxf3 { [%eval -0.37] [%clk 1:22:20] } 12... d4 { [%eval -0.36] [%clk 1:21:11] } 13. exd4?! { [%eval -1.14] } { Inaccuracy. Ne4 was best. } { [%clk 1:20:20] } 13... Re8+ { [%eval -1.14] [%clk 1:19:45] } 14. Ne2?! { [%eval -2.21] } { Inaccuracy. Kf1 was best. } { [%clk 1:13:21] } 14... Bg4 { [%eval -2.19] [%clk 1:15:42] } 15. Qd3?! { [%eval -3.41] } { Inaccuracy. O-O was best. } { [%clk 1:10:38] } 15... Bxf3 { [%eval -2.89] [%clk 1:13:52] } 16. Qxf3 { [%eval -3.64] [%clk 1:10:20] } 16... Rc8 { [%eval -2.68] [%clk 1:06:31] } 17. Bc1?? { [%eval -6.05] } { Blunder. Bc3 was best. } { [%clk 1:02:35] } 17... Bb4+ { [%eval -6.37] [%clk 1:06:22] } 18. Kf1 { [%eval -6.91] [%clk 1:02:36] } 18... Qxd4 { [%eval -6.89] [%clk 1:06:39] } 0-1