Event: Round 1: Toulzac, Pierre-Yves - Kovalenko, Igor
Site: https://lichess.org/broadcast/european-corporate-chess-championship-2025/round-1/uk3XP50g/I3BFZFce
Date: 2025-11-06
White: Toulzac, Pierre-Yves
WhiteTitle: FM
WhiteElo: 2230
Black: Kovalenko, Igor
BlackTitle: GM
BlackElo: 2601
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Sicilian Invitation
Variant: Standard
TimeControl: 15+5

1. Nf3 { [%eval 0.1] [%clk 0:15:06] } 1... c5 { [%eval 0.25] [%clk 0:15:05] } 2. g3 { [%eval 0.03] [%clk 0:15:05] } 2... g6 { [%eval 0.13] [%clk 0:15:08] } 3. Bg2 { [%eval 0.15] [%clk 0:15:07] } 3... Bg7 { [%eval 0.11] [%clk 0:15:12] } 4. O-O { [%eval 0.06] [%clk 0:15:09] } 4... Nc6 { [%eval 0.0] [%clk 0:15:15] } 5. d3 { [%eval 0.0] [%clk 0:15:13] } 5... d6 { [%eval 0.0] [%clk 0:15:11] } 6. h3 { [%eval -0.21] [%clk 0:15:06] } 6... e5 { [%eval -0.07] [%clk 0:15:08] } 7. e4 { [%eval -0.19] [%clk 0:15:02] } 7... Nge7 { [%eval -0.09] [%clk 0:15:11] } 8. c3 { [%eval -0.49] [%clk 0:14:23] } 8... O-O { [%eval -0.47] [%clk 0:15:13] } 9. Nbd2 { [%eval -0.72] [%clk 0:14:17] } 9... h6 { [%eval -0.62] [%clk 0:14:55] } 10. a4 { [%eval -0.63] [%clk 0:14:00] } 10... Be6 { [%eval -0.77] [%clk 0:14:58] } 11. Nc4 { [%eval -1.01] [%clk 0:13:54] } 11... Qd7 { [%eval -0.71] [%clk 0:15:00] } 12. Kh2 { [%eval -1.01] [%clk 0:13:56] } 12... f5 { [%eval -1.01] [%clk 0:14:32] } 13. exf5 { [%eval -1.1] [%clk 0:13:39] } 13... gxf5 { [%eval -1.03] [%clk 0:14:35] } 14. Qe2?! { [%eval -1.71] } { Inaccuracy. Nh4 was best. } { [%clk 0:13:13] } 14... Ng6 { [%eval -1.89] [%clk 0:14:29] } 15. h4?! { [%eval -2.72] } { Inaccuracy. Ncd2 was best. } { [%clk 0:11:07] } 15... d5 { [%eval -2.72] [%clk 0:14:11] } 16. h5 { [%eval -3.42] [%clk 0:10:34] } 16... dxc4 { [%eval -3.58] [%clk 0:14:15] } 17. hxg6 { [%eval -3.41] [%clk 0:10:37] } 17... cxd3 { [%eval -3.29] [%clk 0:14:18] } 18. Qe3 { [%eval -3.89] [%clk 0:10:30] } 18... e4 { [%eval -3.92] [%clk 0:13:37] } 19. Nh4 { [%eval -3.69] [%clk 0:09:16] } 19... Ne5 { [%eval -3.54] [%clk 0:13:41] } 20. f3 { [%eval -4.05] [%clk 0:07:51] } 20... Nc4 { [%eval -4.21] [%clk 0:13:28] } 21. Qxc5 { [%eval -4.23] [%clk 0:07:40] } 21... b6 { [%eval -4.09] [%clk 0:12:16] } 22. Qg1 { [%eval -4.41] [%clk 0:06:57] } 22... d2 { [%eval -4.39] [%clk 0:12:04] } 23. b3?! { [%eval -6.33] } { Inaccuracy. f4 was best. } { [%clk 0:06:55] } 23... dxc1=Q { [%eval -5.62] [%clk 0:11:52] } 24. Raxc1 { [%eval -5.73] [%clk 0:06:54] } 24... Nd6?! { [%eval -3.99] } { Inaccuracy. f4 was best. } { [%clk 0:11:20] } 25. Rfd1?! { [%eval -5.14] } { Inaccuracy. fxe4 was best. } { [%clk 0:06:35] } 25... Qe7 { [%eval -4.44] [%clk 0:11:07] } 26. fxe4?! { [%eval -5.95] } { Inaccuracy. f4 was best. } { [%clk 0:06:26] } 26... f4 { [%eval -5.88] [%clk 0:10:55] } 27. Bf3 { [%eval -5.93] [%clk 0:05:03] } 27... fxg3+ { [%eval -5.72] [%clk 0:09:57] } 28. Qxg3 { [%eval -5.72] [%clk 0:05:05] } 28... Bxb3 { [%eval -5.39] [%clk 0:10:00] } 0-1