Event: Nuorten SM 2025, U18
Site: Valkeakoski, Finland
Date: 2025-06-08
White: Ruusunen, Onni
WhiteElo: 1985
Black: Moisio, Miska
BlackElo: 1896
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. e4 { [%eval 0.18] [%clk 1:30:34] } 1... c5 { [%eval 0.25] [%clk 1:27:34] } 2. Nf3 { [%eval 0.2] [%clk 1:30:43] } 2... d6 { [%eval 0.31] [%clk 1:27:59] } 3. d4 { [%eval 0.22] [%clk 1:30:43] } 3... cxd4 { [%eval 0.19] [%clk 1:28:21] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:11] } 4... Nf6 { [%eval 0.31] [%clk 1:28:44] } 5. Nc3 { [%eval 0.32] [%clk 1:31:24] } 5... a6 { [%eval 0.28] [%clk 1:29:08] } 6. Be2 { [%eval 0.14] [%clk 1:30:58] } 6... e5 { [%eval 0.14] [%clk 1:29:25] } 7. Nb3 { [%eval 0.09] [%clk 1:31:20] } 7... Be7 { [%eval 0.14] [%clk 1:29:47] } 8. Be3 { [%eval 0.23] [%clk 1:31:35] } 8... Be6 { [%eval 0.29] [%clk 1:30:09] } 9. Nd5 { [%eval 0.3] [%clk 1:31:20] } 9... Nbd7 { [%eval 0.2] [%clk 1:30:28] } 10. Qd3 { [%eval 0.27] [%clk 1:31:26] } 10... O-O { [%eval 0.23] [%clk 1:30:33] } 11. O-O { [%eval 0.26] [%clk 1:31:09] } 11... Bxd5 { [%eval 0.3] [%clk 1:30:51] } 12. exd5 { [%eval 0.23] [%clk 1:31:36] } 12... Ne8 { [%eval 0.38] [%clk 1:30:36] } 13. Qd2 { [%eval 0.24] [%clk 1:25:46] } 13... f5 { [%eval 0.22] [%clk 1:29:16] } 14. f4 { [%eval 0.28] [%clk 1:23:31] } 14... Nef6 { [%eval 0.27] [%clk 1:20:26] } 15. Bd3 { [%eval -0.03] [%clk 1:21:56] } 15... Ng4 { [%eval -0.12] [%clk 1:09:23] } 16. fxe5 { [%eval -0.13] [%clk 1:18:21] } 16... Ndxe5 { [%eval -0.07] [%clk 1:07:51] } 17. Kh1 { [%eval -0.19] [%clk 1:09:34] } 17... Nxe3 { [%eval -0.13] [%clk 1:02:39] } 18. Qxe3 { [%eval -0.23] [%clk 1:09:52] } 18... Bg5 { [%eval 0.0] [%clk 0:57:21] } 19. Qh3 { [%eval 0.0] [%clk 1:07:38] } 19... Nxd3 { [%eval -0.04] [%clk 0:42:10] } 20. Qxd3 { [%eval -0.09] [%clk 1:08:03] } 20... Bf6 { [%eval -0.05] [%clk 0:37:46] } 21. Nd4 { [%eval -0.05] [%clk 0:58:37] } 21... Bxd4 { [%eval -0.11] [%clk 0:30:29] } 22. Qxd4 { [%eval 0.0] [%clk 0:59:05] } 22... Qc7 { [%eval 0.0] [%clk 0:29:22] } 23. Qd3 { [%eval 0.0] [%clk 0:52:01] } 23... Rac8 { [%eval 0.0] [%clk 0:25:55] } 24. Rxf5 { [%eval 0.0] [%clk 0:41:23] } 24... Rxf5 { [%eval 0.06] [%clk 0:24:19] } 25. Qxf5 { [%eval 0.07] [%clk 0:41:51] } 25... Qxc2 { [%eval 0.1] [%clk 0:24:20] } 26. Qe6+ { [%eval 0.0] [%clk 0:40:15] } 26... Kh8 { [%eval 0.02] [%clk 0:24:37] } 27. Re1 { [%eval 0.0] [%clk 0:39:16] } 27... Rf8 { [%eval 0.12] [%clk 0:22:05] } 28. Qxd6 { [%eval 0.12] [%clk 0:34:19] } 28... Qf2 { [%eval 0.2] [%clk 0:21:36] } 29. Rg1 { [%eval 0.25] [%clk 0:34:39] } 29... h6 { [%eval 0.29] [%clk 0:17:51] } 30. h3 { [%eval 0.28] [%clk 0:34:52] } 30... Re8 { [%eval 0.23] [%clk 0:16:02] } 31. Qb4 { [%eval 0.21] [%clk 0:26:52] } 31... Qg3? { [%eval 1.8] } { Mistake. Re3 was best. } { [%clk 0:10:03] } 32. Qxb7 { [%eval 1.69] [%clk 0:22:14] } 32... Re1?? { [%eval 4.78] } { Blunder. Qd3 was best. } { [%clk 0:08:30] } 33. Qc8+ { [%eval 4.7] [%clk 0:19:27] } 33... Kh7 { [%eval 4.53] [%clk 0:08:44] } 34. Qf5+ { [%eval 4.31] [%clk 0:19:00] } 34... Kh8 { [%eval 5.06] [%clk 0:08:38] } 35. Rxe1 { [%eval 4.79] [%clk 0:17:02] } 35... Qxe1+ { [%eval 4.77] [%clk 0:08:59] } 36. Kh2 { [%eval 4.42] [%clk 0:17:28] } 36... g6? { [%eval 7.61] } { Mistake. Qb4 was best. } { [%clk 0:07:03] } 37. Qf6+ { [%eval 7.76] [%clk 0:16:33] } 37... Kh7 { [%eval 7.69] [%clk 0:07:06] } 38. d6 { [%eval 7.78] [%clk 0:16:24] } 38... Qd2 { [%eval 7.75] [%clk 0:06:40] } 39. Qf7+ { [%eval 7.38] [%clk 0:07:03] } 39... Kh8 { [%eval 7.67] [%clk 0:07:02] } 40. Qxg6 { [%eval 7.68] [%clk 0:05:11] } 40... Qf4+ { [%eval 7.67] [%clk 0:05:22] } 41. Qg3 { [%eval 7.58] [%clk 0:04:58] } 41... Qf5 { [%eval 7.58] [%clk 0:00:36] } 42. Qc3+ { [%eval 7.1] [%clk 0:01:54] } 42... Kh7? { [%eval #14] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:40] } 43. Qc7+ { [%eval #13] [%clk 0:01:42] } 43... Kh8 { [%eval #10] [%clk 0:00:54] } 44. d7 { [%eval #9] [%clk 0:01:54] } 1-0