Event: Round 4: Sargsyan, Shant - Trost, Edvin
Date: 2025-03-18
White: Sargsyan, Shant
WhiteTitle: GM
WhiteElo: 2666
Black: Trost, Edvin
BlackTitle: IM
BlackElo: 2457
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:29:56] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:30:09] } 2... Nc6 { [%eval 0.25] [%clk 1:31:16] } 3. Bb5 { [%eval 0.28] [%clk 1:30:04] } 3... Nf6 { [%eval 0.24] [%clk 1:31:35] } 4. Bxc6 { [%eval 0.3] [%clk 1:30:08] } 4... dxc6 { [%eval 0.38] [%clk 1:31:58] } 5. d3 { [%eval 0.26] [%clk 1:30:32] } 5... Qc7 { [%eval 0.37] [%clk 1:32:21] } 6. a4 { [%eval 0.36] [%clk 1:30:27] } 6... e5 { [%eval 0.37] [%clk 1:32:20] } 7. Na3 { [%eval 0.25] [%clk 1:30:43] } 7... Be6 { [%eval 0.26] [%clk 1:31:28] } 8. b3 { [%eval 0.27] [%clk 1:30:49] } 8... Be7 { [%eval 0.25] [%clk 1:29:39] } 9. O-O { [%eval 0.28] [%clk 1:30:57] } 9... h6 { [%eval 0.53] [%clk 1:16:27] } 10. Nc4 { [%eval 0.54] [%clk 1:26:46] } 10... Nd7 { [%eval 0.53] [%clk 1:16:02] } 11. Bb2 { [%eval 0.62] [%clk 1:25:06] } 11... Bxc4 { [%eval 0.75] [%clk 1:14:29] } 12. bxc4 { [%eval 0.4] [%clk 1:24:49] } 12... O-O-O { [%eval 0.28] [%clk 1:10:32] } 13. a5 { [%eval 0.27] [%clk 1:22:24] } 13... g5 { [%eval 0.8] [%clk 1:05:12] } 14. Nd2 { [%eval 0.75] [%clk 1:17:27] } 14... h5 { [%eval 0.78] [%clk 1:04:18] } 15. Bc3 { [%eval 0.5] [%clk 1:11:31] } 15... Kb8 { [%eval 0.53] [%clk 1:00:24] } 16. Ra3 { [%eval 0.34] [%clk 1:10:42] } 16... Nf8?! { [%eval 1.31] } { Inaccuracy. f6 was best. } { [%clk 0:51:27] } 17. Qa1? { [%eval 0.0] } { Mistake. a6 was best. } { [%clk 1:06:06] } 17... Ng6 { [%eval 0.21] [%clk 0:51:43] } 18. Rb1 { [%eval 0.01] [%clk 1:05:59] } 18... Ka8 { [%eval 0.17] [%clk 0:51:45] } 19. Rab3 { [%eval 0.11] [%clk 1:00:47] } 19... Rb8 { [%eval 0.11] [%clk 0:51:43] } 20. Nf1 { [%eval 0.0] [%clk 1:00:56] } 20... g4 { [%eval 0.12] [%clk 0:43:06] } 21. Ne3 { [%eval 0.25] [%clk 0:56:49] } 21... Bg5?! { [%eval 0.94] } { Inaccuracy. f6 was best. } { [%clk 0:42:08] } 22. Nf5 { [%eval 0.73] [%clk 0:56:25] } 22... f6?! { [%eval 1.87] } { Inaccuracy. Be7 was best. } { [%clk 0:40:54] } 23. Qa3 { [%eval 1.9] [%clk 0:54:01] } 23... Ne7 { [%eval 1.34] [%clk 0:32:47] } 24. Qxc5 { [%eval 1.1] [%clk 0:49:45] } 24... Nxf5 { [%eval 0.99] [%clk 0:33:13] } 25. exf5 { [%eval 1.29] [%clk 0:50:09] } 25... Rhd8?! { [%eval 2.44] } { Inaccuracy. Bh6 was best. } { [%clk 0:30:18] } 26. d4 { [%eval 2.53] [%clk 0:44:37] } 26... Qd7 { [%eval 3.09] [%clk 0:16:02] } 27. dxe5 { [%eval 3.06] [%clk 0:43:18] } 27... Qd1+?! { [%eval 4.54] } { Inaccuracy. fxe5 was best. } { [%clk 0:13:29] } 28. Be1 { [%eval 4.33] [%clk 0:43:39] } 28... Bc1 { [%eval 4.47] [%clk 0:13:47] } 29. Kf1 { [%eval 4.27] [%clk 0:39:25] } 29... Rd7? { [%eval 9.95] } { Mistake. a6 was best. } { [%clk 0:01:55] } 30. a6 { [%eval 9.67] [%clk 0:37:05] } 30... Rbd8? { [%eval #5] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:00:57] } 31. axb7+ { [%eval #4] [%clk 0:37:20] } 31... Kb8 { [%eval #4] [%clk 0:01:23] } 32. Qxa7+ { [%clk 0:37:02] } 32... Kxa7 { [%clk 0:01:49] } 33. b8=Q+ { [%clk 0:37:23] } 1-0