Event: 82nd Armenian Championship | Highest League
Site: chess24.com
Date: 2022-01-19
White: Shahinyan, David
WhiteTitle: IM
WhiteElo: 2486
Black: Petrosian, Tigran L.
BlackTitle: GM
BlackElo: 2573
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.31] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:30:56] } 2. Nf3 { [%eval 0.28] [%clk 1:30:47] } 2... Nf6 { [%eval 0.13] [%clk 1:31:18] } 3. Nc3 { [%eval 0.16] [%clk 1:29:57] } 3... Bb4 { [%eval 0.47] [%clk 1:29:10] } 4. Nxe5 { [%eval 0.28] [%clk 1:26:55] } 4... O-O { [%eval 0.49] [%clk 1:17:31] } 5. Nd3 { [%eval 0.48] [%clk 1:12:40] } 5... Bxc3 { [%eval 0.57] [%clk 1:17:27] } 6. dxc3 { [%eval 0.5] [%clk 1:13:06] } 6... Nxe4 { [%eval 0.52] [%clk 1:17:52] } 7. Nf4 { [%eval 0.17] [%clk 1:11:40] } 7... Re8 { [%eval 0.47] [%clk 1:06:57] } 8. Be3 { [%eval 0.6] [%clk 1:11:07] } 8... d6 { [%eval 0.61] [%clk 0:52:48] } 9. Qf3 { [%eval 0.43] [%clk 1:06:02] } 9... Nd7 { [%eval 0.23] [%clk 0:46:16] } 10. O-O-O { [%eval 0.39] [%clk 1:05:08] } 10... Ndf6 { [%eval 0.37] [%clk 0:44:39] } 11. h3 { [%eval 0.37] [%clk 1:03:56] } 11... Bd7 { [%eval 0.49] [%clk 0:38:00] } 12. c4 { [%eval 0.24] [%clk 0:49:42] } 12... Bc6 { [%eval 0.14] [%clk 0:34:53] } 13. Nd5 { [%eval 0.08] [%clk 0:49:48] } 13... Bxd5 { [%eval 0.05] [%clk 0:32:07] } 14. cxd5 { [%eval 0.21] [%clk 0:49:57] } 14... c6 { [%eval 0.15] [%clk 0:32:28] } 15. Bc4 { [%eval 0.09] [%clk 0:40:31] } 15... b5 { [%eval 0.03] [%clk 0:17:24] } 16. Bb3? { [%eval -1.34] } { Mistake. Bd3 was best. } { [%clk 0:39:20] } 16... c5 { [%eval -1.22] [%clk 0:17:42] } 17. c3? { [%eval -2.8] } { Mistake. c4 was best. } { [%clk 0:39:14] } 17... a5 { [%eval -2.55] [%clk 0:11:26] } 18. Bc2 { [%eval -2.22] [%clk 0:27:35] } 18... a4 { [%eval -2.59] [%clk 0:11:39] } 19. Rhe1?? { [%eval -5.25] } { Blunder. a3 was best. } { [%clk 0:25:52] } 19... a3 { [%eval -4.22] [%clk 0:08:23] } 20. Bf4 { [%eval -5.73] [%clk 0:26:21] } 20... axb2+ { [%eval -5.46] [%clk 0:08:44] } 21. Kxb2 { [%eval -5.5] [%clk 0:26:49] } 21... b4?? { [%eval -2.32] } { Blunder. Qa5 was best. } { [%clk 0:01:00] } 22. cxb4 { [%eval -1.89] [%clk 0:09:20] } 22... Qb6 { [%eval -1.96] [%clk 0:01:19] } 23. Qb3?? { [%eval -4.14] } { Blunder. Bxe4 was best. } { [%clk 0:08:36] } 23... cxb4 { [%eval -3.58] [%clk 0:01:34] } 24. Be3 { [%eval -3.43] [%clk 0:09:05] } 24... Nc5 { [%eval -2.8] [%clk 0:01:02] } 25. Qc4?? { [%eval -6.27] } { Blunder. Bxc5 was best. } { [%clk 0:07:10] } 25... Rec8 { [%eval -6.25] [%clk 0:00:46] } 26. Bb3 { [%eval -7.18] [%clk 0:05:40] } 26... Qa5 { [%eval -7.58] [%clk 0:01:12] } 27. Bxc5 { [%eval -7.62] [%clk 0:04:10] } 27... Rxc5 { [%eval -7.62] [%clk 0:01:38] } 28. Qe2 { [%eval -7.35] [%clk 0:00:53] } 28... Rc3 { [%eval -7.95] [%clk 0:02:00] } 29. Rd3 { [%eval -8.3] [%clk 0:00:59] } 29... Rxb3+ { [%eval -8.38] [%clk 0:02:02] } 30. axb3 { [%eval -8.0] [%clk 0:01:18] } 30... Qa2+ { [%eval -8.76] [%clk 0:02:25] } 31. Kc1 { [%eval -8.53] [%clk 0:01:39] } 31... Rc8+ { [%eval -9.05] [%clk 0:01:56] } 32. Kd1 { [%eval -8.6] [%clk 0:01:57] } 32... Qb1+ { [%eval -9.26] [%clk 0:01:59] } 33. Kd2 { [%eval -8.76] [%clk 0:02:24] } 33... Qc2+ { [%eval -8.83] [%clk 0:01:44] } 34. Ke3 { [%eval -8.95] [%clk 0:02:49] } 34... Re8+ { [%eval -8.87] [%clk 0:02:10] } 0-1