Event: Round 1: Kazakov, Konstantin - Kertaev, Natan
Date: 2025-03-09
White: Kazakov, Konstantin
WhiteTitle: IM
WhiteElo: 2331
Black: Kertaev, Natan
BlackElo: 1886
Result: 1-0
ECO: C15
Opening: French Defense: Winawer Variation, Alekhine Gambit, Kan Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:13] } 1... e6 { [%eval 0.28] [%clk 1:30:56] } 2. d4 { [%eval 0.28] [%clk 1:30:29] } 2... d5 { [%eval 0.33] [%clk 1:31:22] } 3. Nc3 { [%eval 0.28] [%clk 1:30:52] } 3... Bb4 { [%eval 0.4] [%clk 1:31:32] } 4. Ne2 { [%eval 0.06] [%clk 1:31:17] } 4... dxe4 { [%eval 0.12] [%clk 1:30:14] } 5. a3 { [%eval 0.07] [%clk 1:30:16] } 5... Bxc3+ { [%eval 0.19] [%clk 1:30:39] } 6. Nxc3 { [%eval 0.06] [%clk 1:30:42] } 6... Nc6 { [%eval 0.18] [%clk 1:30:48] } 7. d5 { [%eval 0.07] [%clk 1:30:59] } 7... exd5 { [%eval 0.15] [%clk 1:30:34] } 8. Qxd5 { [%eval 0.12] [%clk 1:31:25] } 8... Be6 { [%eval 0.13] [%clk 1:30:49] } 9. Qxd8+ { [%eval 0.09] [%clk 1:31:36] } 9... Rxd8 { [%eval 0.15] [%clk 1:30:46] } 10. Bf4 { [%eval 0.12] [%clk 1:32:00] } 10... Nge7 { [%eval 0.41] [%clk 1:26:27] } 11. Nxe4 { [%eval 0.39] [%clk 1:28:36] } 11... O-O?! { [%eval 1.25] } { Inaccuracy. Bf5 was best. } { [%clk 1:25:10] } 12. Bd3?! { [%eval 0.38] } { Inaccuracy. Bxc7 was best. } { [%clk 1:28:49] } 12... Ng6 { [%eval 0.61] [%clk 1:23:48] } 13. Bxc7 { [%eval 0.7] [%clk 1:24:33] } 13... Rc8 { [%eval 1.22] [%clk 1:14:27] } 14. Bg3 { [%eval 1.2] [%clk 1:24:15] } 14... f5 { [%eval 1.06] [%clk 1:03:51] } 15. Nc5?! { [%eval 0.33] } { Inaccuracy. Nd6 was best. } { [%clk 1:24:38] } 15... Bd5 { [%eval 0.38] [%clk 1:03:12] } 16. O-O-O { [%eval 0.45] [%clk 1:10:23] } 16... Nce5?? { [%eval 3.71] } { Blunder. f4 was best. } { [%clk 0:55:30] } 17. Bxe5?! { [%eval 2.86] } { Inaccuracy. Bxf5 was best. } { [%clk 1:10:44] } 17... Nxe5 { [%eval 2.5] [%clk 0:55:54] } 18. Bxf5 { [%eval 2.5] [%clk 1:10:52] } 18... Rxf5?! { [%eval 3.63] } { Inaccuracy. Bxg2 was best. } { [%clk 0:44:50] } 19. Rxd5 { [%eval 3.26] [%clk 1:11:17] } 19... b6?! { [%eval 4.73] } { Inaccuracy. Rxc5 was best. } { [%clk 0:42:25] } 20. Ne4 { [%eval 4.7] [%clk 1:11:32] } 1-0