Event: World Junior Championship
Site: chess24.com
Date: 2022-10-19
White: Cappelletto, Joshuaede
WhiteTitle: FM
WhiteElo: 2337
Black: Karsten, Jan
BlackElo: 1985
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:26:18] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:26:43] } 3. d4 { [%eval 0.25] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:27:07] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:00] } 4... Nc6 { [%eval 0.26] [%clk 1:26:36] } 5. Qe3 { [%eval 0.0] [%clk 1:32:24] } 5... a6?! { [%eval 0.62] } { Inaccuracy. g6 was best. } { [%clk 1:20:12] } 6. Be2 { [%eval 0.41] [%clk 1:32:15] } 6... Nf6 { [%eval 0.49] [%clk 1:19:05] } 7. O-O { [%eval 0.13] [%clk 1:32:26] } 7... g6 { [%eval 0.68] [%clk 1:14:12] } 8. Rd1 { [%eval 0.22] [%clk 1:32:27] } 8... Bg7 { [%eval 0.25] [%clk 1:13:22] } 9. h3 { [%eval 0.22] [%clk 1:32:50] } 9... Bd7?! { [%eval 1.28] } { Inaccuracy. Nd7 was best. } { [%clk 1:10:12] } 10. Nc3? { [%eval 0.1] } { Mistake. c4 was best. } { [%clk 1:27:59] } 10... Qc7 { [%eval 0.26] [%clk 1:02:25] } 11. Rb1 { [%eval 0.44] [%clk 1:11:23] } 11... O-O { [%eval 0.26] [%clk 0:52:18] } 12. Qf4 { [%eval 0.0] [%clk 1:02:11] } 12... b5 { [%eval 0.17] [%clk 0:42:46] } 13. Qh4 { [%eval 0.07] [%clk 0:56:08] } 13... b4 { [%eval 0.0] [%clk 0:29:23] } 14. Nd5 { [%eval -0.07] [%clk 0:55:50] } 14... Nxd5 { [%eval -0.13] [%clk 0:28:58] } 15. exd5 { [%eval -0.25] [%clk 0:53:41] } 15... Ne5 { [%eval -0.18] [%clk 0:27:49] } 16. Nd4 { [%eval -0.12] [%clk 0:36:58] } 16... Bf6?! { [%eval 0.43] } { Inaccuracy. Bb5 was best. } { [%clk 0:19:06] } 17. Bg5 { [%eval 0.31] [%clk 0:35:04] } 17... Bxg5 { [%eval 0.37] [%clk 0:18:11] } 18. Qxg5 { [%eval 0.58] [%clk 0:35:27] } 18... Bb5 { [%eval 0.45] [%clk 0:15:18] } 19. Qd2?! { [%eval -0.21] } { Inaccuracy. Bxb5 was best. } { [%clk 0:27:15] } 19... Bxe2 { [%eval -0.19] [%clk 0:14:25] } 20. Qxe2 { [%eval -0.29] [%clk 0:27:33] } 20... Rfe8 { [%eval -0.29] [%clk 0:14:04] } 21. Kh1?! { [%eval -0.85] } { Inaccuracy. Rbc1 was best. } { [%clk 0:23:23] } 21... Qb7?! { [%eval -0.25] } { Inaccuracy. Qc5 was best. } { [%clk 0:10:10] } 22. f4 { [%eval -0.22] [%clk 0:15:13] } 22... Nd7 { [%eval -0.21] [%clk 0:10:31] } 23. Qf3 { [%eval -0.36] [%clk 0:15:34] } 23... Rac8 { [%eval -0.27] [%clk 0:07:52] } 24. Nc6 { [%eval -0.05] [%clk 0:12:19] } 24... Nb8 { [%eval -0.42] [%clk 0:07:16] } 25. Nxb8 { [%eval 0.0] [%clk 0:12:30] } 25... Rxb8 { [%eval 0.03] [%clk 0:07:09] } 26. Rd2?! { [%eval -0.76] } { Inaccuracy. f5 was best. } { [%clk 0:09:29] } 26... Rbc8?! { [%eval 0.0] } { Inaccuracy. Qd7 was best. } { [%clk 0:06:53] } 27. f5 { [%eval 0.02] [%clk 0:09:03] } 27... Qd7 { [%eval 0.1] [%clk 0:06:10] } 28. fxg6 { [%eval 0.0] [%clk 0:09:23] } 28... hxg6 { [%eval 0.0] [%clk 0:06:13] } 29. Rf2 { [%eval -0.24] [%clk 0:07:42] } 29... e6 { [%eval 0.27] [%clk 0:05:02] } 30. dxe6 { [%eval 0.0] [%clk 0:05:18] } 30... Qxe6 { [%eval 0.12] [%clk 0:05:06] } 31. Ra1 { [%eval -0.03] [%clk 0:04:44] } 31... Rc5 { [%eval -0.17] [%clk 0:04:44] } 32. a3 { [%eval -0.24] [%clk 0:03:21] } 32... Rf5 { [%eval -0.2] [%clk 0:04:01] } 33. Qg3 { [%eval -0.22] [%clk 0:03:46] } 33... bxa3 { [%eval -0.19] [%clk 0:03:51] } 34. bxa3 { [%eval -0.21] [%clk 0:03:16] } 34... Rxf2 { [%eval -0.29] [%clk 0:02:09] } 35. Qxf2 { [%eval -0.39] [%clk 0:03:42] } 35... Qe2 { [%eval 0.0] [%clk 0:01:51] } 36. Qxe2 { [%eval 0.0] [%clk 0:03:55] } 36... Rxe2 { [%eval 0.0] [%clk 0:02:17] } 37. Rd1 { [%eval 0.0] [%clk 0:04:21] } 37... Re3 { [%eval 0.0] [%clk 0:02:01] } 38. a4 { [%eval 0.0] [%clk 0:03:47] } 38... Re4 { [%eval 0.0] [%clk 0:01:56] } 39. a5 { [%eval 0.0] [%clk 0:04:11] } 39... Re5 { [%eval 0.0] [%clk 0:02:18] } 40. Ra1?! { [%eval -0.59] } { Inaccuracy. Rxd6 was best. } { [%clk 0:04:17] } 40... Rc5 { [%eval -0.41] [%clk 0:01:20] } 41. Rd1?! { [%eval -1.33] } { Inaccuracy. Rb1 was best. } { [%clk 0:04:24] } 41... d5 { [%eval -1.08] [%clk 0:01:10] } 42. Kh2?! { [%eval -1.93] } { Inaccuracy. Kg1 was best. } { [%clk 0:04:44] } 42... Rxa5 { [%eval -1.64] [%clk 0:01:26] } 43. Rd4 { [%eval -1.74] [%clk 0:05:08] } 43... Rc5 { [%eval -1.82] [%clk 0:29:17] } 44. Ra4 { [%eval -2.04] [%clk 0:35:12] } 44... a5 { [%eval -1.85] [%clk 0:28:57] } 45. Kg3?! { [%eval -2.62] } { Inaccuracy. c3 was best. } { [%clk 0:35:40] } 45... Kg7 { [%eval -2.81] [%clk 0:28:05] } 46. Kf3? { [%eval -4.57] } { Mistake. Ra3 was best. } { [%clk 0:36:05] } 46... Rc3+ { [%eval -4.35] [%clk 0:28:16] } 47. Kf2 { [%eval -4.14] [%clk 0:36:14] } 47... Rxc2+ { [%eval -4.49] [%clk 0:27:56] } 48. Ke3 { [%eval -5.61] [%clk 0:36:41] } 48... Rxg2 { [%eval -5.77] [%clk 0:26:54] } 49. Rxa5 { [%eval -5.22] [%clk 0:37:00] } 49... Rg3+ { [%eval -6.05] [%clk 0:27:09] } 0-1