Event: Round 3: Karen H. Grigoryan - Robert Piliposyan
Date: 2023-10-01
White: Karen H. Grigoryan
WhiteTitle: GM
WhiteElo: 2643
Black: Robert Piliposyan
BlackTitle: FM
BlackElo: 2374
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:53] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... e6 { [%eval 0.34] [%clk 1:31:15] } 3. d4 { [%eval 0.42] [%clk 1:30:21] } 3... cxd4 { [%eval 0.26] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:43] } 4... Nf6 { [%eval 0.4] [%clk 1:31:55] } 5. Nc3 { [%eval 0.45] [%clk 1:29:11] } 5... Nc6 { [%eval 0.43] [%clk 1:32:05] } 6. a3 { [%eval 0.05] [%clk 1:28:48] } 6... Be7 { [%eval 0.26] [%clk 1:32:29] } 7. f4 { [%eval 0.0] [%clk 1:23:44] } 7... d6 { [%eval 0.0] [%clk 1:31:03] } 8. Be3 { [%eval 0.13] [%clk 1:22:08] } 8... O-O { [%eval 0.17] [%clk 1:30:07] } 9. Qf3?! { [%eval -0.65] } { Inaccuracy. Nb3 was best. } { [%clk 1:17:14] } 9... Qc7? { [%eval 0.68] } { Mistake. e5 was best. } { [%clk 1:13:20] } 10. O-O-O { [%eval 0.64] [%clk 1:14:46] } 10... Nxd4 { [%eval 0.69] [%clk 0:54:17] } 11. Bxd4 { [%eval 0.55] [%clk 1:11:19] } 11... Bd7 { [%eval 0.7] [%clk 0:42:28] } 12. e5 { [%eval 0.63] [%clk 0:41:11] } 12... Bc6 { [%eval 0.63] [%clk 0:36:34] } 13. Qg3 { [%eval 0.81] [%clk 0:31:26] } 13... dxe5 { [%eval 0.73] [%clk 0:21:54] } 14. Bxe5 { [%eval 0.66] [%clk 0:30:58] } 14... Qa5 { [%eval 0.8] [%clk 0:21:15] } 15. Bd3 { [%eval 0.72] [%clk 0:30:26] } 15... b5 { [%eval 1.22] [%clk 0:15:54] } 16. Be4?! { [%eval 0.47] } { Inaccuracy. Rhf1 was best. } { [%clk 0:19:00] } 16... Rac8? { [%eval 1.84] } { Mistake. Qa6 was best. } { [%clk 0:14:49] } 17. Bxc6 { [%eval 1.82] [%clk 0:18:02] } 17... Rxc6? { [%eval 3.26] } { Mistake. b4 was best. } { [%clk 0:15:00] } 18. Rd7 { [%eval 3.03] [%clk 0:17:26] } 18... Bd8 { [%eval 3.11] [%clk 0:13:37] } 19. Rhd1 { [%eval 3.18] [%clk 0:16:19] } 19... Kh8 { [%eval 3.22] [%clk 0:12:26] } 20. Kb1 { [%eval 3.34] [%clk 0:11:10] } 20... Rc8 { [%eval 3.38] [%clk 0:11:20] } 21. Ne4 { [%eval 3.22] [%clk 0:07:38] } 21... Qa4 { [%eval 3.27] [%clk 0:10:12] } 22. Nd6 { [%eval 3.16] [%clk 0:07:43] } 22... Qxc2+ { [%eval 3.18] [%clk 0:08:54] } 23. Ka2 { [%eval 3.1] [%clk 0:08:07] } 23... Rc7? { [%eval 5.37] } { Mistake. Be7 was best. } { [%clk 0:03:22] } 24. Rxd8 { [%eval 6.49] [%clk 0:06:01] } 24... Rxd8 { [%eval 6.57] [%clk 0:03:44] } 25. Bxf6 { [%eval 6.62] [%clk 0:05:45] } 25... Rg8?? { [%eval #4] } { Checkmate is now unavoidable. Qg6 was best. } { [%clk 0:04:04] } 26. Qxg7+ { [%eval #3] [%clk 0:04:31] } 26... Rxg7 { [%eval #3] [%clk 0:04:29] } 27. Nxf7+ { [%eval #2] [%clk 0:04:57] } 27... Kg8 { [%eval #2] [%clk 0:04:56] } 28. Nh6+ { [%eval #1] [%clk 0:05:20] } 1-0