Event: Round 8: Costa, Leonardo - Donchenko, Alexander
Site: https://lichess.org/broadcast/23rd-chess-festival-citta-di-spilimbergo/round-8/RUF4KDwl/tHP4tPHp
White: Costa, Leonardo
WhiteTitle: GM
WhiteElo: 2538
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2616
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:29:18] } 2. d4 { [%eval 0.24] [%clk 1:31:03] } 2... d5 { [%eval 0.24] [%clk 1:29:35] } 3. e5 { [%eval 0.33] [%clk 1:31:30] } 3... c5 { [%eval 0.32] [%clk 1:29:47] } 4. dxc5 { [%eval 0.27] [%clk 1:31:55] } 4... e6 { [%eval 0.33] [%clk 1:30:11] } 5. a3 { [%eval 0.16] [%clk 1:32:05] } 5... Bxc5 { [%eval 0.36] [%clk 1:30:09] } 6. Qg4 { [%eval 0.21] [%clk 1:31:55] } 6... Ne7 { [%eval 0.24] [%clk 1:29:43] } 7. Nf3 { [%eval 0.12] [%clk 1:32:22] } 7... O-O { [%eval 0.25] [%clk 1:21:43] } 8. b4 { [%eval 0.38] [%clk 1:31:44] } 8... Bb6 { [%eval 0.3] [%clk 1:21:09] } 9. Bd3 { [%eval 0.22] [%clk 1:32:09] } 9... Ng6 { [%eval 0.24] [%clk 1:18:18] } 10. Bb2 { [%eval 0.3] [%clk 1:25:21] } 10... Bd7?! { [%eval 1.39] } { Inaccuracy. f5 was best. } { [%clk 0:58:34] } 11. h4 { [%eval 1.31] [%clk 1:18:21] } 11... f5 { [%eval 1.33] [%clk 0:54:13] } 12. Qg3 { [%eval 1.37] [%clk 1:16:31] } 12... Qe8 { [%eval 1.65] [%clk 0:48:22] } 13. h5 { [%eval 1.59] [%clk 1:16:21] } 13... Ne7 { [%eval 1.5] [%clk 0:48:45] } 14. h6 { [%eval 1.45] [%clk 1:10:22] } 14... Qg6 { [%eval 1.48] [%clk 0:48:25] } 15. Qh2 { [%eval 1.06] [%clk 1:00:19] } 15... Qxh6 { [%eval 1.21] [%clk 0:47:05] } 16. Qxh6 { [%eval 1.31] [%clk 1:00:46] } 16... gxh6 { [%eval 1.26] [%clk 0:47:32] } 17. Nc3 { [%eval 0.86] [%clk 1:01:12] } 17... Ng6 { [%eval 0.74] [%clk 0:43:33] } 18. Rxh6 { [%eval 0.85] [%clk 0:53:02] } 18... Nc6?! { [%eval 1.46] } { Inaccuracy. d4 was best. } { [%clk 0:42:00] } 19. Na4 { [%eval 1.5] [%clk 0:46:41] } 19... Ncxe5 { [%eval 1.61] [%clk 0:33:39] } 20. Nxe5 { [%eval 1.59] [%clk 0:46:22] } 20... Nxe5?! { [%eval 2.61] } { Inaccuracy. Bxa4 was best. } { [%clk 0:34:04] } 21. Bxe5 { [%eval 2.4] [%clk 0:40:04] } 21... Bxa4 { [%eval 2.06] [%clk 0:34:29] } 22. c4 { [%eval 1.91] [%clk 0:33:22] } 22... Bd8 { [%eval 1.63] [%clk 0:20:31] } 23. f4 { [%eval 1.76] [%clk 0:27:59] } 23... Be8 { [%eval 1.87] [%clk 0:19:30] } 24. Rxe6?? { [%eval 0.13] } { Blunder. g4 was best. } { [%clk 0:27:37] } 24... dxc4 { [%eval 0.19] [%clk 0:19:27] } 25. Bxc4 { [%eval 0.03] [%clk 0:25:04] } 25... Bf7 { [%eval 0.0] [%clk 0:19:51] } 26. Rd1 { [%eval 0.0] [%clk 0:14:30] } 26... Rc8 { [%eval 0.06] [%clk 0:18:40] } 27. Bb3 { [%eval 0.0] [%clk 0:14:08] } 27... Bc7 { [%eval 0.0] [%clk 0:13:50] } 28. Rd3 { [%eval 0.0] [%clk 0:13:32] } 28... Bxe5 { [%eval 0.0] [%clk 0:14:09] } 29. Rxe5 { [%eval 0.0] [%clk 0:13:56] } 29... Bxb3 { [%eval 0.0] [%clk 0:14:25] } 30. Rxb3 { [%eval 0.0] [%clk 0:14:01] } 30... Rce8 { [%eval 0.0] [%clk 0:12:32] } 31. Re2 { [%eval 0.0] [%clk 0:10:32] } 31... Kf7 { [%eval 0.0] [%clk 0:12:18] } 1/2-1/2