Event: Round 5: Szumiec, Jan - Ambartsumyan, Roman Vlad
Date: 2024-06-27
White: Szumiec, Jan
WhiteElo: 1668
Black: Ambartsumyan, Roman Vlad
BlackElo: 1413
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.24] [%clk 1:31:10] } 2... e6 { [%eval 0.28] [%clk 1:31:19] } 3. d4 { [%eval 0.4] [%clk 1:31:31] } 3... cxd4 { [%eval 0.48] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:51] } 4... Nf6 { [%eval 0.45] [%clk 1:31:55] } 5. Nc3 { [%eval 0.33] [%clk 1:32:01] } 5... Nc6 { [%eval 0.38] [%clk 1:32:15] } 6. Nxc6 { [%eval 0.29] [%clk 1:32:00] } 6... bxc6 { [%eval 0.47] [%clk 1:32:37] } 7. e5 { [%eval 0.41] [%clk 1:31:43] } 7... Nd5 { [%eval 0.48] [%clk 1:32:46] } 8. Ne4 { [%eval 0.47] [%clk 1:31:45] } 8... Qc7 { [%eval 0.5] [%clk 1:32:26] } 9. f4 { [%eval 0.56] [%clk 1:32:03] } 9... Be7? { [%eval 1.77] } { Mistake. Qa5+ was best. } { [%clk 1:31:14] } 10. c4 { [%eval 1.77] [%clk 1:30:37] } 10... Nb6?! { [%eval 2.48] } { Inaccuracy. Bb4+ was best. } { [%clk 1:30:48] } 11. Bd3?! { [%eval 1.58] } { Inaccuracy. Nd6+ was best. } { [%clk 1:28:10] } 11... Bb7 { [%eval 1.3] [%clk 1:25:57] } 12. Qg4 { [%eval 1.22] [%clk 1:25:40] } 12... g6 { [%eval 1.47] [%clk 1:23:43] } 13. O-O { [%eval 1.38] [%clk 1:23:17] } 13... c5 { [%eval 1.33] [%clk 1:22:08] } 14. b3 { [%eval 1.23] [%clk 1:22:27] } 14... Nc8?! { [%eval 1.97] } { Inaccuracy. Bxe4 was best. } { [%clk 1:19:56] } 15. Bb2 { [%eval 1.95] [%clk 1:22:34] } 15... O-O?? { [%eval 4.21] } { Blunder. h5 was best. } { [%clk 1:18:24] } 16. Qh3 { [%eval 4.47] [%clk 1:20:00] } 16... d5 { [%eval 5.19] [%clk 1:16:43] } 17. exd6? { [%eval 3.03] } { Mistake. Nf6+ was best. } { [%clk 1:05:40] } 17... Nxd6 { [%eval 2.95] [%clk 1:13:45] } 18. Nxd6? { [%eval 1.14] } { Mistake. Ng5 was best. } { [%clk 1:05:23] } 18... Bxd6 { [%eval 1.24] [%clk 1:12:45] } 19. Qh6?! { [%eval 0.4] } { Inaccuracy. Rae1 was best. } { [%clk 1:03:28] } 19... f5 { [%eval 0.27] [%clk 1:13:06] } 20. Rad1 { [%eval 0.0] [%clk 0:57:01] } 20... e5 { [%eval 0.0] [%clk 1:11:20] } 21. Rfe1?! { [%eval -0.72] } { Inaccuracy. Bc2 was best. } { [%clk 0:44:29] } 21... e4 { [%eval -0.67] [%clk 1:11:29] } 22. Bxe4 { [%eval -0.61] [%clk 0:43:09] } 22... Bxf4 { [%eval -0.68] [%clk 1:10:53] } 23. Bd5+ { [%eval -0.61] [%clk 0:34:58] } 23... Bxd5 { [%eval -0.57] [%clk 1:10:57] } 24. Qh4?? { [%eval -4.17] } { Blunder. Qh3 was best. } { [%clk 0:34:43] } 24... Be4 { [%eval -4.6] [%clk 1:10:13] } 25. g3 { [%eval -4.51] [%clk 0:32:23] } 25... Be5 { [%eval -4.68] [%clk 1:07:32] } 26. Bxe5 { [%eval -4.59] [%clk 0:32:36] } 26... Qxe5 { [%eval -4.5] [%clk 1:07:51] } 27. Rd5?! { [%eval -6.63] } { Inaccuracy. Re2 was best. } { [%clk 0:32:35] } 27... Qb2 { [%eval -6.54] [%clk 1:07:04] } 28. Rxe4?? { [%eval #-8] } { Checkmate is now unavoidable. Qh3 was best. } { [%clk 0:32:36] } 28... fxe4 { [%eval #-7] [%clk 1:07:23] } 29. Rd7 { [%eval #-2] [%clk 0:32:00] } 29... Qf2+ { [%eval #-1] [%clk 1:06:01] } 30. Kh1 { [%eval #-1] [%clk 0:32:20] } 30... Qf1# { [%clk 1:06:20] } 0-1