Event: World Junior Championship
Site: chess24.com
Date: 2022-10-18
White: Karsten, Jan
WhiteElo: 1985
Black: Persico, Lorenzo
BlackElo: 2007
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:40] } 1... e5 { [%eval 0.12] [%clk 1:28:07] } 2. Nf3 { [%eval 0.19] [%clk 1:30:57] } 2... Nc6 { [%eval 0.32] [%clk 1:28:40] } 3. Bc4 { [%eval 0.21] [%clk 1:31:23] } 3... Bc5 { [%eval 0.2] [%clk 1:29:05] } 4. c3 { [%eval 0.25] [%clk 1:31:48] } 4... Nf6 { [%eval 0.25] [%clk 1:29:28] } 5. d3 { [%eval 0.23] [%clk 1:32:13] } 5... d6 { [%eval 0.27] [%clk 1:29:51] } 6. O-O { [%eval 0.17] [%clk 1:32:37] } 6... a6 { [%eval 0.32] [%clk 1:30:16] } 7. a4 { [%eval 0.25] [%clk 1:33:01] } 7... Ba7 { [%eval 0.51] [%clk 1:30:37] } 8. Re1 { [%eval 0.28] [%clk 1:33:23] } 8... h6 { [%eval 0.34] [%clk 1:30:21] } 9. Nbd2 { [%eval 0.34] [%clk 1:33:39] } 9... O-O { [%eval 0.25] [%clk 1:30:05] } 10. h3 { [%eval 0.15] [%clk 1:33:58] } 10... Re8 { [%eval 0.33] [%clk 1:27:09] } 11. b4 { [%eval 0.38] [%clk 1:34:14] } 11... Be6 { [%eval 0.42] [%clk 1:18:56] } 12. Bxe6 { [%eval 0.2] [%clk 1:31:16] } 12... Rxe6 { [%eval 0.3] [%clk 1:18:48] } 13. Bb2 { [%eval 0.22] [%clk 1:29:51] } 13... Nh5 { [%eval 0.38] [%clk 1:03:06] } 14. Nf1 { [%eval 0.13] [%clk 1:28:15] } 14... Rg6?! { [%eval 0.69] } { Inaccuracy. Ne7 was best. } { [%clk 0:56:39] } 15. Bc1 { [%eval 0.57] [%clk 1:27:26] } 15... Qf6 { [%eval 0.8] [%clk 0:33:41] } 16. N1h2 { [%eval 0.42] [%clk 0:57:38] } 16... Nf4 { [%eval 0.69] [%clk 0:32:21] } 17. Bxf4 { [%eval 0.74] [%clk 0:56:25] } 17... Qxf4 { [%eval 0.74] [%clk 0:32:30] } 18. Ra2 { [%eval 0.59] [%clk 0:54:42] } 18... Qg3?! { [%eval 1.35] } { Inaccuracy. Re8 was best. } { [%clk 0:28:53] } 19. Ng4 { [%eval 0.92] [%clk 0:54:33] } 19... h5?! { [%eval 1.99] } { Inaccuracy. Rxg4 was best. } { [%clk 0:28:34] } 20. d4 { [%eval 1.88] [%clk 0:44:18] } 20... Qf4 { [%eval 1.94] [%clk 0:24:23] } 21. g3 { [%eval 1.7] [%clk 0:43:53] } 21... Rxg4 { [%eval 2.13] [%clk 0:23:13] } 22. hxg4 { [%eval 1.94] [%clk 0:43:52] } 22... Qxg4 { [%eval 1.84] [%clk 0:23:31] } 23. b5 { [%eval 1.74] [%clk 0:42:18] } 23... Ne7 { [%eval 1.72] [%clk 0:22:34] } 24. Nh4 { [%eval 1.21] [%clk 0:40:46] } 24... Qe6 { [%eval 1.63] [%clk 0:19:16] } 25. Rb2 { [%eval 1.62] [%clk 0:38:17] } 25... Qc4?! { [%eval 2.3] } { Inaccuracy. axb5 was best. } { [%clk 0:12:05] } 26. bxa6 { [%eval 2.33] [%clk 0:29:45] } 26... bxa6 { [%eval 2.21] [%clk 0:10:37] } 27. Nf3 { [%eval 2.45] [%clk 0:23:27] } 27... Qxc3?! { [%eval 3.56] } { Inaccuracy. h4 was best. } { [%clk 0:09:22] } 28. Rc2 { [%eval 3.46] [%clk 0:23:15] } 28... Qa5 { [%eval 3.48] [%clk 0:08:53] } 29. dxe5 { [%eval 3.55] [%clk 0:22:03] } 29... dxe5? { [%eval 5.68] } { Mistake. Ng6 was best. } { [%clk 0:09:07] } 30. Qd7 { [%eval 5.47] [%clk 0:21:26] } 30... Bc5 { [%eval 5.52] [%clk 0:07:55] } 31. Rec1 { [%eval 5.25] [%clk 0:19:13] } 31... Ba3 { [%eval 5.77] [%clk 0:08:09] } 32. Rd1 { [%eval 4.58] [%clk 0:17:10] } 32... c6 { [%eval 4.76] [%clk 0:07:36] } 33. Qb7 { [%eval 4.68] [%clk 0:13:36] } 33... Rd8?! { [%eval 6.23] } { Inaccuracy. Rf8 was best. } { [%clk 0:07:20] } 34. Rxd8+ { [%eval 6.02] [%clk 0:12:33] } 34... Qxd8 { [%eval 6.0] [%clk 0:07:46] } 35. Rd2 { [%eval 6.1] [%clk 0:12:40] } 35... Qa5 { [%eval 7.34] [%clk 0:07:23] } 36. Qb3 { [%eval 7.65] [%clk 0:10:42] } 36... Bb4 { [%eval 9.68] [%clk 0:02:30] } 37. Ng5 { [%eval 7.18] [%clk 0:10:16] } 37... Nd5 { [%eval 7.66] [%clk 0:00:32] } 38. exd5 { [%eval 9.19] [%clk 0:10:06] } 1-0