Event: Round 4: Petrov, Martin - Vardanyan, Aras
Date: 2024-10-23
White: Petrov, Martin
WhiteTitle: GM
WhiteElo: 2538
Black: Vardanyan, Aras
BlackTitle: FM
BlackElo: 2302
Result: 1-0
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Panov Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:21:05] } 2. Nf3 { [%eval 0.28] [%clk 1:31:21] } 2... d6 { [%eval 0.21] [%clk 1:21:27] } 3. d4 { [%eval 0.22] [%clk 1:31:42] } 3... cxd4 { [%eval 0.19] [%clk 1:21:51] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:07] } 4... Nf6 { [%eval 0.24] [%clk 1:22:15] } 5. Nc3 { [%eval 0.17] [%clk 1:32:29] } 5... g6 { [%eval 0.46] [%clk 1:22:39] } 6. Be3 { [%eval 0.45] [%clk 1:30:07] } 6... Bg7 { [%eval 0.56] [%clk 1:23:01] } 7. f3 { [%eval 0.44] [%clk 1:30:24] } 7... O-O { [%eval 0.44] [%clk 1:23:20] } 8. Qd2 { [%eval 0.62] [%clk 1:30:36] } 8... Nc6 { [%eval 0.66] [%clk 1:23:41] } 9. g4 { [%eval 0.42] [%clk 1:22:56] } 9... Be6 { [%eval 0.34] [%clk 1:23:15] } 10. O-O-O { [%eval 0.3] [%clk 1:16:42] } 10... Nxd4 { [%eval 0.41] [%clk 1:21:53] } 11. Bxd4 { [%eval 0.21] [%clk 1:16:59] } 11... Qa5 { [%eval 0.29] [%clk 1:21:54] } 12. Kb1 { [%eval 0.18] [%clk 1:12:32] } 12... Rfc8 { [%eval 0.19] [%clk 1:21:00] } 13. a3 { [%eval 0.25] [%clk 1:12:34] } 13... Rab8 { [%eval 0.13] [%clk 1:16:02] } 14. h4 { [%eval 0.14] [%clk 1:00:10] } 14... b5 { [%eval 0.16] [%clk 1:10:16] } 15. Nd5 { [%eval 0.15] [%clk 1:00:03] } 15... Qxd2 { [%eval 0.09] [%clk 1:10:06] } 16. Rxd2 { [%eval 0.08] [%clk 1:00:25] } 16... Bxd5 { [%eval 0.08] [%clk 1:04:11] } 17. exd5 { [%eval 0.14] [%clk 1:00:46] } 17... a5 { [%eval 0.1] [%clk 1:01:28] } 18. h5 { [%eval 0.13] [%clk 0:49:00] } 18... Nd7 { [%eval 0.14] [%clk 0:51:15] } 19. Bxg7 { [%eval -0.01] [%clk 0:45:32] } 19... Kxg7 { [%eval 0.0] [%clk 0:51:41] } 20. g5 { [%eval 0.0] [%clk 0:45:52] } 20... Rc5 { [%eval 0.0] [%clk 0:46:59] } 21. hxg6 { [%eval 0.0] [%clk 0:35:17] } 21... hxg6 { [%eval 0.0] [%clk 0:45:35] } 22. b4?! { [%eval -0.81] } { Inaccuracy. b3 was best. } { [%clk 0:33:09] } 22... Rc3 { [%eval -0.72] [%clk 0:39:02] } 23. Re2 { [%eval -0.52] [%clk 0:28:42] } 23... Rxf3 { [%eval 0.0] [%clk 0:32:32] } 24. Rxe7 { [%eval 0.0] [%clk 0:29:01] } 24... Ne5 { [%eval 0.0] [%clk 0:32:40] } 25. bxa5 { [%eval 0.0] [%clk 0:29:10] } 25... Rh8?? { [%eval 5.0] } { Blunder. Rxa3 was best. } { [%clk 0:32:04] } 26. Rxh8 { [%eval 4.82] [%clk 0:27:33] } 26... Kxh8 { [%eval 5.07] [%clk 0:29:58] } 27. Bxb5 { [%eval 4.98] [%clk 0:26:56] } 27... Rxa3 { [%eval 4.89] [%clk 0:30:21] } 28. a6 { [%eval 4.89] [%clk 0:26:39] } 1-0