Event: Round 4: Shahinyan, David - Petrosyan, Manuel
Date: 2024-04-27
White: Shahinyan, David
WhiteTitle: IM
WhiteElo: 2441
Black: Petrosyan, Manuel
BlackTitle: GM
BlackElo: 2616
Result: 0-1
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit
Variant: Standard

1. e4 { [%eval 0.16] [%clk 1:30:56] } 1... c5 { [%eval 0.34] [%clk 1:25:31] } 2. d4 { [%eval 0.07] [%clk 1:28:10] } 2... cxd4 { [%eval 0.08] [%clk 1:25:28] } 3. Qxd4 { [%eval 0.0] [%clk 1:27:56] } 3... Nc6 { [%eval 0.07] [%clk 1:25:22] } 4. Qd3 { [%eval 0.0] [%clk 1:28:16] } 4... Nf6 { [%eval 0.0] [%clk 1:23:18] } 5. Nc3 { [%eval 0.0] [%clk 1:28:19] } 5... e6 { [%eval 0.14] [%clk 1:16:26] } 6. Bf4 { [%eval 0.09] [%clk 1:27:54] } 6... d5 { [%eval 0.24] [%clk 1:14:21] } 7. O-O-O { [%eval -0.24] [%clk 1:10:01] } 7... d4 { [%eval -0.21] [%clk 1:07:14] } 8. Nb5 { [%eval -0.46] [%clk 1:06:11] } 8... e5 { [%eval -0.35] [%clk 1:06:09] } 9. Bxe5 { [%eval -0.41] [%clk 1:06:11] } 9... Nxe5 { [%eval -0.38] [%clk 1:06:19] } 10. Qg3 { [%eval -0.53] [%clk 1:06:38] } 10... Nfd7 { [%eval -0.31] [%clk 0:49:18] } 11. f4?! { [%eval -1.28] } { Inaccuracy. Nf3 was best. } { [%clk 0:42:37] } 11... a6 { [%eval -1.22] [%clk 0:38:18] } 12. Nxd4 { [%eval -1.23] [%clk 0:42:16] } 12... Nc6 { [%eval -1.03] [%clk 0:38:44] } 13. Ngf3 { [%eval -1.34] [%clk 0:41:57] } 13... Nxd4 { [%eval -1.18] [%clk 0:36:44] } 14. Nxd4 { [%eval -1.16] [%clk 0:41:40] } 14... Qc7 { [%eval -1.16] [%clk 0:31:43] } 15. e5 { [%eval -1.14] [%clk 0:38:23] } 15... g6 { [%eval -0.85] [%clk 0:30:25] } 16. h4 { [%eval -0.9] [%clk 0:21:35] } 16... Bh6 { [%eval -0.75] [%clk 0:22:05] } 17. Kb1 { [%eval -0.57] [%clk 0:18:49] } 17... Nc5 { [%eval -0.6] [%clk 0:21:04] } 18. h5 { [%eval -0.7] [%clk 0:17:39] } 18... Ne6 { [%eval -0.66] [%clk 0:21:01] } 19. hxg6?! { [%eval -1.71] } { Inaccuracy. Qa3 was best. } { [%clk 0:17:30] } 19... hxg6 { [%eval -1.62] [%clk 0:20:26] } 20. Qa3 { [%eval -2.09] [%clk 0:16:44] } 20... Qe7?! { [%eval -1.41] } { Inaccuracy. Nxd4 was best. } { [%clk 0:17:56] } 21. Qa5 { [%eval -1.86] [%clk 0:13:44] } 21... Bd7?! { [%eval -1.15] } { Inaccuracy. Nxd4 was best. } { [%clk 0:17:16] } 22. f5?! { [%eval -2.14] } { Inaccuracy. Qb6 was best. } { [%clk 0:03:17] } 22... Nxd4 { [%eval -2.84] [%clk 0:11:36] } 23. Rxd4 { [%eval -3.28] [%clk 0:03:46] } 23... Bxf5 { [%eval -3.07] [%clk 0:11:45] } 24. e6 { [%eval -3.73] [%clk 0:03:23] } 24... Bg7 { [%eval -3.75] [%clk 0:04:49] } 25. Rxh8+ { [%eval -3.82] [%clk 0:02:20] } 25... Bxh8 { [%eval -3.78] [%clk 0:05:18] } 26. exf7+ { [%eval -3.78] [%clk 0:02:41] } 26... Kf8 { [%eval -3.72] [%clk 0:04:18] } 27. Rd1 { [%eval -3.76] [%clk 0:02:09] } 27... Rc8 { [%eval -3.76] [%clk 0:04:45] } 28. Bd3 { [%eval -3.67] [%clk 0:02:33] } 28... Bxd3 { [%eval -3.72] [%clk 0:04:49] } 29. Rxd3 { [%eval -3.81] [%clk 0:02:51] } 29... Bf6 { [%eval -3.77] [%clk 0:05:04] } 30. Qd2 { [%eval -4.05] [%clk 0:02:57] } 30... Rd8 { [%eval -4.02] [%clk 0:03:08] } 0-1