Event: Nuorten SM 2025, U20
Site: Valkeakoski, Finland
Date: 2025-06-06
White: Irjala, Arttu
WhiteElo: 1918
Black: Sinitsyn, Anton
BlackElo: 2054
Result: 1-0
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. e4 { [%eval 0.18] [%clk 1:29:42] } 1... c6 { [%eval 0.23] [%clk 1:27:13] } 2. d4 { [%eval 0.24] [%clk 1:30:08] } 2... d5 { [%eval 0.24] [%clk 1:27:41] } 3. Nd2 { [%eval 0.09] [%clk 1:30:35] } 3... dxe4 { [%eval 0.31] [%clk 1:28:06] } 4. Nxe4 { [%eval 0.28] [%clk 1:30:59] } 4... Nf6 { [%eval 0.32] [%clk 1:28:33] } 5. Nxf6+ { [%eval 0.29] [%clk 1:31:24] } 5... exf6 { [%eval 0.22] [%clk 1:28:59] } 6. c3 { [%eval 0.22] [%clk 1:31:51] } 6... Bd6 { [%eval 0.3] [%clk 1:29:23] } 7. Bd3 { [%eval 0.25] [%clk 1:32:17] } 7... O-O { [%eval 0.37] [%clk 1:29:48] } 8. Qc2 { [%eval 0.29] [%clk 1:32:45] } 8... Re8+ { [%eval 0.3] [%clk 1:30:13] } 9. Ne2 { [%eval 0.43] [%clk 1:33:13] } 9... h5 { [%eval 0.43] [%clk 1:30:38] } 10. O-O { [%eval 0.44] [%clk 1:33:40] } 10... h4 { [%eval 0.43] [%clk 1:31:03] } 11. h3 { [%eval 0.35] [%clk 1:34:08] } 11... Nd7 { [%eval 0.36] [%clk 1:31:14] } 12. Bd2 { [%eval 0.33] [%clk 1:34:33] } 12... Nf8 { [%eval 0.31] [%clk 1:31:39] } 13. Rae1 { [%eval 0.3] [%clk 1:34:58] } 13... Bc7 { [%eval 0.29] [%clk 1:30:24] } 14. Kh1 { [%eval -0.13] [%clk 1:35:24] } 14... Qd6 { [%eval 0.38] [%clk 1:20:00] } 15. Bf4 { [%eval 0.35] [%clk 1:35:49] } 15... Qd8 { [%eval 0.29] [%clk 1:19:09] } 16. Bxc7 { [%eval 0.28] [%clk 1:36:14] } 16... Qxc7 { [%eval 0.29] [%clk 1:19:32] } 17. f4 { [%eval 0.38] [%clk 1:34:36] } 17... g6 { [%eval 0.72] [%clk 1:19:21] } 18. Ng1? { [%eval -0.46] } { Mistake. f5 was best. } { [%clk 1:28:42] } 18... Rxe1 { [%eval -0.41] [%clk 1:07:08] } 19. Rxe1 { [%eval -0.54] [%clk 1:29:05] } 19... Qxf4 { [%eval -0.54] [%clk 1:07:12] } 20. Re8 { [%eval -0.84] [%clk 1:29:04] } 20... Kg7 { [%eval -0.83] [%clk 1:05:51] } 21. Nf3 { [%eval -0.6] [%clk 1:23:55] } 21... g5?! { [%eval 0.01] } { Inaccuracy. Rb8 was best. } { [%clk 0:59:11] } 22. Qe2 { [%eval 0.0] [%clk 1:20:42] } 22... Rb8 { [%eval 0.0] [%clk 0:53:40] } 23. Qe7 { [%eval 0.0] [%clk 1:20:00] } 23... Ne6 { [%eval 0.0] [%clk 0:53:26] } 24. Bh7 { [%eval 0.0] [%clk 1:10:44] } 24... Qc7?? { [%eval 6.11] } { Blunder. Bd7 was best. } { [%clk 0:51:13] } 25. Rg8+ { [%eval 5.04] [%clk 1:08:05] } 25... Kxh7 { [%eval 5.02] [%clk 0:50:43] } 26. Qe8 { [%eval 5.06] [%clk 1:08:05] } 26... b6?? { [%eval #7] } { Checkmate is now unavoidable. Nxd4 was best. } { [%clk 0:29:24] } 27. Rh8+ { [%eval #6] [%clk 1:07:59] } 27... Kg6 { [%eval #6] [%clk 0:29:49] } 28. Qg8+?? { [%eval 4.14] } { Lost forced checkmate sequence. Nxh4+ was best. } { [%clk 1:07:37] } 28... Kf5 { [%eval 4.7] [%clk 0:29:45] } 29. Qh7+ { [%eval 4.31] [%clk 1:03:29] } 29... Kf4 { [%eval 4.24] [%clk 0:30:06] } 30. Qc2 { [%eval 4.02] [%clk 0:58:03] } 30... Ba6?! { [%eval 5.06] } { Inaccuracy. c5 was best. } { [%clk 0:26:16] } 31. Qf2?? { [%eval 0.0] } { Blunder. Rh6 was best. } { [%clk 0:56:54] } 31... Ke4 { [%eval 0.0] [%clk 0:24:59] } 32. Nd2+?? { [%eval -1.74] } { Blunder. Rxb8 was best. } { [%clk 0:50:48] } 32... Kd3 { [%eval -1.59] [%clk 0:11:59] } 33. Nf1 { [%eval -1.47] [%clk 0:31:29] } 33... Rxh8? { [%eval 0.0] } { Mistake. Qf4 was best. } { [%clk 0:05:42] } 34. Qe3+?? { [%eval -2.97] } { Blunder. Qf5+ was best. } { [%clk 0:29:17] } 34... Kc4 { [%eval -3.02] [%clk 0:04:02] } 35. Qf3 { [%eval -3.23] [%clk 0:27:58] } 35... Qf4?? { [%eval #4] } { Checkmate is now unavoidable. Nxd4 was best. } { [%clk 0:01:29] } 36. b3+ { [%eval #3] [%clk 0:27:03] } 36... Kb5 { [%eval #3] [%clk 0:01:55] } 37. Qd3+ { [%eval #2] [%clk 0:27:24] } 37... Ka5 { [%eval #2] [%clk 0:01:56] } 38. b4+ { [%eval #1] [%clk 0:27:47] } 1-0