Event: Nuorten SM 2025, U18
Site: Valkeakoski, Finland
Date: 2025-06-06
White: Hakkinen, Aleksandr
WhiteElo: 1970
Black: Hietanen, Herman
BlackElo: 2104
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 90' / 40 moves + 30' + 30 sec / move

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... e6 { [%eval 0.37] [%clk 1:30:54] } 2. Bf4 { [%eval 0.1] [%clk 1:31:18] } 2... Nf6 { [%eval 0.11] [%clk 1:31:08] } 3. e3 { [%eval 0.0] [%clk 1:31:27] } 3... c5 { [%eval 0.0] [%clk 1:31:25] } 4. c3 { [%eval 0.04] [%clk 1:31:43] } 4... cxd4 { [%eval 0.22] [%clk 1:31:24] } 5. exd4 { [%eval 0.17] [%clk 1:31:56] } 5... b6 { [%eval 0.26] [%clk 1:31:37] } 6. Nf3 { [%eval 0.23] [%clk 1:31:48] } 6... Be7 { [%eval 0.28] [%clk 1:31:23] } 7. Bd3 { [%eval 0.0] [%clk 1:26:44] } 7... Bb7 { [%eval 0.37] [%clk 1:31:02] } 8. h3 { [%eval 0.16] [%clk 1:15:52] } 8... O-O { [%eval 0.25] [%clk 1:30:14] } 9. Nbd2 { [%eval 0.31] [%clk 1:05:00] } 9... d6 { [%eval 0.31] [%clk 1:29:57] } 10. O-O { [%eval 0.32] [%clk 1:05:02] } 10... Nbd7 { [%eval 0.35] [%clk 1:30:00] } 11. Bb1 { [%eval -0.1] [%clk 1:04:21] } 11... Re8 { [%eval 0.0] [%clk 1:27:51] } 12. Re1 { [%eval -0.07] [%clk 1:02:32] } 12... Qc7 { [%eval 0.26] [%clk 1:26:28] } 13. Ng5 { [%eval -0.09] [%clk 0:58:34] } 13... e5 { [%eval -0.05] [%clk 1:16:24] } 14. Bh2 { [%eval -0.09] [%clk 0:54:00] } 14... Bf8 { [%eval 0.14] [%clk 1:15:16] } 15. Qb3 { [%eval -0.27] [%clk 0:45:03] } 15... Bd5 { [%eval -0.34] [%clk 1:03:02] } 16. c4 { [%eval -0.3] [%clk 0:44:15] } 16... Bb7 { [%eval -0.36] [%clk 0:55:52] } 17. d5 { [%eval -0.72] [%clk 0:40:24] } 17... h6 { [%eval -0.28] [%clk 0:54:31] } 18. Nge4 { [%eval -0.32] [%clk 0:34:32] } 18... Nxe4 { [%eval -0.21] [%clk 0:53:20] } 19. Nxe4 { [%eval -0.31] [%clk 0:34:55] } 19... Rac8 { [%eval -0.17] [%clk 0:48:32] } 20. Qa4 { [%eval -0.62] [%clk 0:21:39] } 20... a6 { [%eval -0.4] [%clk 0:45:27] } 21. g4?! { [%eval -1.19] } { Inaccuracy. Nc3 was best. } { [%clk 0:16:29] } 21... b5 { [%eval -1.09] [%clk 0:41:43] } 22. cxb5 { [%eval -1.29] [%clk 0:16:36] } 22... Nb6 { [%eval -0.9] [%clk 0:41:49] } 23. Qa5 { [%eval -1.16] [%clk 0:15:38] } 23... axb5 { [%eval -1.04] [%clk 0:40:42] } 24. Qxb5 { [%eval -1.14] [%clk 0:13:51] } 24... Nxd5 { [%eval -1.37] [%clk 0:40:24] } 25. a4 { [%eval -1.7] [%clk 0:13:14] } 25... Bc6?! { [%eval -1.09] } { Inaccuracy. Ba8 was best. } { [%clk 0:37:55] } 26. Qd3 { [%eval -1.03] [%clk 0:13:25] } 26... g6?? { [%eval 0.89] } { Blunder. Be7 was best. } { [%clk 0:34:09] } 27. Ba2 { [%eval 0.83] [%clk 0:12:02] } 27... Nb4 { [%eval 0.8] [%clk 0:27:35] } 28. Nf6+ { [%eval 0.93] [%clk 0:12:30] } 28... Kh8 { [%eval 1.08] [%clk 0:27:50] } 29. Qd2?! { [%eval 0.37] } { Inaccuracy. Nxe8 was best. } { [%clk 0:09:50] } 29... Qb7 { [%eval 0.91] [%clk 0:25:24] } 30. Nxe8 { [%eval 1.03] [%clk 0:09:22] } 30... Nc2?? { [%eval 7.05] } { Blunder. Bh1 was best. } { [%clk 0:23:33] } 31. Nxd6 { [%eval 6.83] [%clk 0:09:32] } 31... Nxe1 { [%eval 7.19] [%clk 0:23:40] } 32. Bxe5+ { [%eval 5.92] [%clk 0:08:14] } 32... Kh7 { [%eval 5.88] [%clk 0:23:02] } 33. Rxe1 { [%eval 5.92] [%clk 0:08:01] } 33... Bxd6 { [%eval 5.86] [%clk 0:21:04] } 34. Bxd6 { [%eval 5.75] [%clk 0:08:22] } 34... Rd8 { [%eval 6.09] [%clk 0:20:42] } 35. Re7?? { [%eval -0.06] } { Blunder. Qf4 was best. } { [%clk 0:07:18] } 35... Qxe7 { [%eval -0.12] [%clk 0:20:45] } 36. Qxh6+ { [%eval -0.1] [%clk 0:06:22] } 36... Kxh6 { [%eval -0.05] [%clk 0:21:06] } 37. Bxe7 { [%eval -0.18] [%clk 0:06:47] } 37... Rd1+ { [%eval -0.11] [%clk 0:19:26] } 38. Kh2 { [%eval -0.12] [%clk 0:07:15] } 38... Kg7 { [%eval 0.0] [%clk 0:19:23] } 39. g5 { [%eval 0.0] [%clk 0:06:56] } 39... Bxa4 { [%eval 0.0] [%clk 0:19:05] } 40. Bf6+ { [%eval 0.0] [%clk 0:07:13] } 40... Kf8 { [%eval 0.0] [%clk 0:18:53] } 41. Bc4 { [%eval 0.0] [%clk 0:06:14] } 41... Bc6 { [%eval 0.0] [%clk 0:18:17] } 42. h4 { [%eval 0.0] [%clk 0:24:36] } 42... Rh1+ { [%eval 0.0] [%clk 0:46:54] } 43. Kg3 { [%eval 0.0] [%clk 0:24:59] } 43... Bd7 { [%eval 0.0] [%clk 0:45:44] } 44. Bd5 { [%eval 0.0] [%clk 0:20:43] } 44... Rh3+ { [%eval 0.0] [%clk 0:45:43] } 45. Kf4 { [%eval 0.0] [%clk 0:19:59] } 45... Rxh4+ { [%eval 0.0] [%clk 0:45:05] } 46. Ke5 { [%eval 0.0] [%clk 0:17:47] } 46... Rb4 { [%eval 0.0] [%clk 0:40:11] } 47. Kd6 { [%eval 0.0] [%clk 0:16:26] } 47... Ba4 { [%eval 0.0] [%clk 0:39:35] } 48. Be5 { [%eval 0.0] [%clk 0:14:05] } 48... Ke8 { [%eval 0.0] [%clk 0:31:43] } 49. f4 { [%eval 0.0] [%clk 0:08:08] } 49... Rb6+ { [%eval 0.0] [%clk 0:27:01] } 50. Kc5 { [%eval 0.0] [%clk 0:06:21] } 50... Rb5+ { [%eval 0.0] [%clk 0:26:42] } 51. Kd6 { [%eval 0.0] [%clk 0:05:59] } 51... Rb6+ { [%eval 0.0] [%clk 0:26:43] } 1/2-1/2