Event: Round 5: Artem Matveev - Sergej Kostukevic
Date: 2021-09-28
White: Artem Matveev
Black: Sergej Kostukevic
Result: 1-0
ECO: C50
Opening: Italian Game: Anti-Fried Liver Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:12:04] } 1... e5 { [%eval 0.12] [%clk 0:12:04] } 2. Nf3 { [%eval 0.17] [%clk 0:12:03] } 2... Nc6 { [%eval 0.12] [%clk 0:12:06] } 3. Bc4 { [%eval 0.13] [%clk 0:11:42] } 3... h6 { [%eval 0.6] [%clk 0:12:08] } 4. O-O { [%eval 0.54] [%clk 0:11:09] } 4... Bc5?! { [%eval 1.06] } { Inaccuracy. Be7 was best. } { [%clk 0:11:51] } 5. d3?! { [%eval 0.28] } { Inaccuracy. d4 was best. } { [%clk 0:10:44] } 5... a6 { [%eval 0.36] [%clk 0:10:19] } 6. Nc3 { [%eval 0.22] [%clk 0:10:01] } 6... Nf6 { [%eval 0.24] [%clk 0:10:15] } 7. Be3 { [%eval 0.15] [%clk 0:09:55] } 7... Bxe3 { [%eval 0.32] [%clk 0:09:15] } 8. fxe3 { [%eval 0.31] [%clk 0:09:54] } 8... d6 { [%eval 0.36] [%clk 0:09:17] } 9. d4 { [%eval 0.48] [%clk 0:07:32] } 9... Qe7 { [%eval 0.76] [%clk 0:08:41] } 10. Nh4 { [%eval 0.5] [%clk 0:05:53] } 10... b5?? { [%eval 4.81] } { Blunder. Na5 was best. } { [%clk 0:07:32] } 11. Nd5 { [%eval 4.93] [%clk 0:03:48] } 11... Qd8 { [%eval 6.31] [%clk 0:04:14] } 12. Bd3?? { [%eval 0.09] } { Blunder. Nxf6+ was best. } { [%clk 0:01:50] } 12... Nxd5 { [%eval 0.15] [%clk 0:03:25] } 13. exd5 { [%eval 0.16] [%clk 0:01:49] } 13... Nb4?? { [%eval 5.96] } { Blunder. Qxh4 was best. } { [%clk 0:03:13] } 14. Nf5?? { [%eval 0.4] } { Blunder. Ng6 was best. } { [%clk 0:00:53] } 14... Bxf5 { [%eval 0.35] [%clk 0:02:55] } 15. Rxf5 { [%eval 0.0] [%clk 0:00:38] } 15... Nxd5?? { [%eval 3.6] } { Blunder. O-O was best. } { [%clk 0:02:52] } 16. Qf3 { [%eval 3.51] [%clk 0:00:18] } 16... Rf8?? { [%eval 9.99] } { Blunder. Nf6 was best. } { [%clk 0:02:36] } 17. Qxd5 { [%eval 9.82] [%clk 0:00:12] } 17... Qc8 { [%eval 11.0] [%clk 0:02:22] } 18. Raf1 { [%eval 11.08] [%clk 0:00:07] } 18... Qd7 { [%eval 12.56] [%clk 0:02:22] } 19. Qxa8+ { [%eval 13.09] [%clk 0:00:07] } 19... Ke7 { [%eval 12.74] [%clk 0:02:24] } 20. Qe4 { [%eval 12.46] [%clk 0:00:07] } 20... Kd8 { [%eval 12.46] [%clk 0:02:25] } 21. Qh4+ { [%eval 11.54] [%clk 0:00:05] } 21... f6 { [%eval 12.08] [%clk 0:02:26] } 22. dxe5 { [%eval 12.31] [%clk 0:00:04] } 22... dxe5 { [%eval 12.54] [%clk 0:02:29] } 23. Rxe5 { [%eval 12.28] [%clk 0:00:05] } 23... Re8 { [%eval 16.37] [%clk 0:02:21] } 24. Rxe8+ { [%eval 11.96] [%clk 0:00:06] } 24... Qxe8 { [%eval 12.23] [%clk 0:02:23] } 25. Qg4 { [%eval 12.08] [%clk 0:00:07] } 25... Qe7 { [%eval 13.47] [%clk 0:02:21] } 26. Qd4+ { [%eval 12.08] [%clk 0:00:06] } 26... Kc8 { [%eval 13.23] [%clk 0:02:20] } 27. Be4 { [%eval 12.74] [%clk 0:00:07] } 27... g5 { [%eval 16.82] [%clk 0:02:17] } 28. Qd5 { [%eval 15.44] [%clk 0:00:08] } 28... h5?! { [%eval #6] } { Checkmate is now unavoidable. Qd6 was best. } { [%clk 0:02:13] } 29. Rd1 { [%eval #5] [%clk 0:00:09] } 29... f5 { [%clk 0:02:11] } 30. Qa8# { [%clk 0:00:10] } 1-0