Event: 2020 US Senior Championship
Site: https://lichess.org/6fezVzR9
Date: 2020-10-19
White: Alexander Shabalov
WhiteTitle: GM
WhiteElo: 2577
Black: Dmitry Gurevich
BlackTitle: GM
BlackElo: 2443
Result: 1/2-1/2
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 1500+5
Termination: Normal

1. e4 { [%clk 0:25:00] } 1... c5 { [%clk 0:25:00] } 2. Nf3 { [%clk 0:25:00] } 2... d6 { [%clk 0:24:57] } 3. d4 { [%clk 0:24:59] } 3... cxd4 { [%clk 0:24:59] } 4. Nxd4 { [%clk 0:25:02] } 4... Nf6 { [%clk 0:25:01] } 5. Nc3 { [%clk 0:25:05] } 5... Nc6 { [%clk 0:25:04] } 6. f3 { [%clk 0:24:15] } 6... Nxd4 { [%clk 0:24:26] } 7. Qxd4 { [%clk 0:24:16] } 7... g6 { [%clk 0:24:27] } 8. Bc4 { [%clk 0:22:04] } 8... Bg7 { [%clk 0:24:22] } 9. O-O { [%clk 0:21:45] } 9... O-O { [%clk 0:24:14] } 10. Qf2 { [%clk 0:21:48] } 10... Be6 { [%clk 0:21:46] } 11. Bb3 { [%clk 0:20:12] } 11... Qc8 { [%clk 0:19:11] } 12. Be3 { [%clk 0:19:53] } 12... b6 { [%clk 0:19:07] } 13. Rad1 { [%clk 0:19:12] } 13... Bxb3 { [%clk 0:18:09] } 14. axb3 { [%clk 0:18:49] } 14... Qb7 { [%clk 0:18:04] } 15. Bd4 { [%clk 0:17:40] } 15... Rac8 { [%clk 0:17:50] } 16. Nd5 { [%clk 0:16:37] } 16... Nxd5 { [%clk 0:17:23] } 17. Bxg7 { [%clk 0:16:37] } 17... Kxg7 { [%clk 0:17:21] } 18. Rxd5 { [%clk 0:16:16] } 18... Rc5 { [%clk 0:16:22] } 19. Rfd1 { [%clk 0:15:50] } 19... Rfc8 { [%clk 0:15:58] } 20. c3 { [%clk 0:15:48] } 20... a5 { [%clk 0:14:29] } 21. b4 { [%clk 0:13:37] } 21... Rxd5 { [%clk 0:11:32] } 22. Rxd5 { [%clk 0:13:37] } 22... axb4 { [%clk 0:11:05] } 23. Qd4+ { [%clk 0:13:37] } 23... Kg8 { [%clk 0:09:50] } 24. Qxb4 { [%clk 0:13:38] } 24... Rc5 { [%clk 0:09:40] } 25. Rxc5 { [%clk 0:10:48] } 25... dxc5 { [%clk 0:09:39] } 26. Qc4 { [%clk 0:09:11] } 26... Qc6 { [%clk 0:09:04] } 27. b4 { [%clk 0:08:08] } 27... Qd6 { [%clk 0:08:44] } 28. bxc5 { [%clk 0:07:12] } 28... bxc5 { [%clk 0:08:11] } 29. Qe2 { [%clk 0:06:41] } 29... Kg7 { [%clk 0:07:54] } 1/2-1/2