Event: World Junior Championship
Site: chess24.com
Date: 2022-10-20
White: Karsten, Jan
WhiteElo: 1985
Black: Wartiovaara, Oliver
BlackElo: 2297
Result: 1/2-1/2
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:53] } 1... e6 { [%eval 0.0] [%clk 1:30:57] } 2. d4 { [%eval 0.3] [%clk 1:31:12] } 2... d5 { [%eval 0.25] [%clk 1:31:25] } 3. Nd2 { [%eval 0.17] [%clk 1:31:35] } 3... c5 { [%eval 0.0] [%clk 1:31:21] } 4. Ngf3 { [%eval 0.0] [%clk 1:31:32] } 4... cxd4 { [%eval 0.19] [%clk 1:31:45] } 5. Nxd4 { [%eval -0.13] [%clk 1:31:57] } 5... Nc6 { [%eval 0.15] [%clk 1:32:12] } 6. Bb5 { [%eval 0.2] [%clk 1:32:20] } 6... Bd7 { [%eval 0.17] [%clk 1:32:35] } 7. Nxc6 { [%eval 0.1] [%clk 1:32:43] } 7... bxc6 { [%eval 0.09] [%clk 1:33:01] } 8. Bd3 { [%eval 0.37] [%clk 1:33:06] } 8... Qc7 { [%eval 0.37] [%clk 1:33:02] } 9. Qe2 { [%eval 0.21] [%clk 1:31:01] } 9... Ne7 { [%eval 0.26] [%clk 1:33:26] } 10. e5 { [%eval 0.04] [%clk 1:24:07] } 10... Ng6 { [%eval 0.0] [%clk 1:33:41] } 11. Nf3 { [%eval -0.15] [%clk 1:24:14] } 11... f6 { [%eval -0.33] [%clk 1:34:04] } 12. Bxg6+ { [%eval -0.43] [%clk 1:08:05] } 12... hxg6 { [%eval 0.05] [%clk 1:34:18] } 13. Qd3?! { [%eval -0.87] } { Inaccuracy. O-O was best. } { [%clk 0:55:44] } 13... Kf7 { [%eval -0.87] [%clk 1:34:13] } 14. Bf4 { [%eval -1.37] [%clk 0:46:17] } 14... g5 { [%eval -1.19] [%clk 1:28:29] } 15. Bg3 { [%eval -1.43] [%clk 0:46:03] } 15... Qa5+ { [%eval -1.5] [%clk 1:27:56] } 16. c3 { [%eval -1.32] [%clk 0:43:59] } 16... g4 { [%eval -1.14] [%clk 1:22:00] } 17. Nd2 { [%eval -1.24] [%clk 0:41:56] } 17... f5?! { [%eval -0.51] } { Inaccuracy. Bc8 was best. } { [%clk 1:20:28] } 18. Bf4? { [%eval -2.01] } { Mistake. f3 was best. } { [%clk 0:32:46] } 18... Be7 { [%eval -2.01] [%clk 1:18:40] } 19. O-O { [%eval -2.42] [%clk 0:25:44] } 19... g5 { [%eval -2.04] [%clk 1:10:11] } 20. Be3 { [%eval -2.41] [%clk 0:25:55] } 20... Qc7 { [%eval -1.98] [%clk 1:06:50] } 21. f4 { [%eval -2.2] [%clk 0:20:23] } 21... gxf3 { [%eval -2.18] [%clk 1:04:56] } 22. Nxf3 { [%eval -1.9] [%clk 0:20:22] } 22... g4 { [%eval -1.92] [%clk 1:04:11] } 23. Nd2 { [%eval -2.05] [%clk 0:17:57] } 23... Rh5 { [%eval -2.11] [%clk 1:01:10] } 24. Bf4 { [%eval -2.58] [%clk 0:15:31] } 24... Bc5+ { [%eval -2.57] [%clk 1:00:24] } 25. Kh1 { [%eval -2.5] [%clk 0:15:47] } 25... Rah8 { [%eval -2.68] [%clk 0:59:50] } 26. b4?? { [%eval -7.14] } { Blunder. Rae1 was best. } { [%clk 0:15:01] } 26... Bb6?? { [%eval -2.54] } { Blunder. Rxh2+ was best. } { [%clk 1:00:04] } 27. c4?? { [%eval -9.33] } { Blunder. Rae1 was best. } { [%clk 0:13:49] } 27... Qd8?? { [%eval -1.96] } { Blunder. Rxh2+ was best. } { [%clk 0:59:20] } 28. c5 { [%eval -2.22] [%clk 0:13:33] } 28... Rxh2+ { [%eval -2.02] [%clk 0:59:05] } 29. Bxh2?! { [%eval -3.34] } { Inaccuracy. Kg1 was best. } { [%clk 0:13:12] } 29... Qh4 { [%eval -3.24] [%clk 0:59:26] } 30. Rxf5+ { [%eval -3.52] [%clk 0:13:28] } 30... exf5 { [%eval -3.04] [%clk 0:59:41] } 31. Nf1 { [%eval -3.8] [%clk 0:13:50] } 31... Bc7? { [%eval -1.85] } { Mistake. Bd8 was best. } { [%clk 0:52:46] } 32. Kg1 { [%eval -1.95] [%clk 0:12:15] } 32... Ke6?? { [%eval 0.09] } { Blunder. Bd8 was best. } { [%clk 0:46:34] } 33. Rd1 { [%eval 0.0] [%clk 0:08:43] } 33... g3 { [%eval 0.53] [%clk 0:38:05] } 34. Qxg3?! { [%eval -0.06] } { Inaccuracy. Bxg3 was best. } { [%clk 0:07:07] } 34... Qxg3 { [%eval -0.15] [%clk 0:38:25] } 35. Bxg3 { [%eval 0.0] [%clk 0:07:16] } 35... a5 { [%eval 0.23] [%clk 0:38:50] } 36. bxa5 { [%eval 0.0] [%clk 0:06:17] } 36... Ra8 { [%eval 0.06] [%clk 0:39:07] } 37. Nd2 { [%eval 0.0] [%clk 0:05:33] } 37... Bxa5 { [%eval 0.0] [%clk 0:37:12] } 38. Nb3 { [%eval 0.0] [%clk 0:02:17] } 38... Bb4 { [%eval 0.08] [%clk 0:35:59] } 39. Nd4+ { [%eval -0.03] [%clk 0:02:04] } 39... Kf7 { [%eval -0.23] [%clk 0:35:42] } 40. e6+ { [%eval -0.14] } 40... Bxe6 { [%eval -0.01] [%clk 0:36:06] } 41. Nxc6 { [%eval -0.14] [%clk 0:30:07] } 41... Bxc5+ { [%eval -0.12] [%clk 1:06:30] } 42. Bf2 { [%eval -0.11] [%clk 0:29:42] } 42... Bxf2+ { [%eval -0.04] [%clk 1:06:35] } 43. Kxf2 { [%eval 0.0] [%clk 0:27:25] } 43... Rxa2+ { [%eval -0.01] [%clk 1:06:59] } 44. Kf3 { [%eval 0.0] [%clk 0:26:23] } 44... Kf6 { [%eval -0.03] [%clk 1:06:11] } 45. Nd4 { [%eval -0.19] [%clk 0:23:54] } 45... Ke5 { [%eval -0.17] [%clk 1:03:42] } 46. Nc6+ { [%eval -0.16] [%clk 0:22:47] } 46... Kd6 { [%eval -0.22] [%clk 1:03:58] } 47. Nd4 { [%eval -0.21] [%clk 0:23:03] } 47... Bd7 { [%eval -0.26] [%clk 1:03:47] } 48. Ne2 { [%eval -0.17] [%clk 0:18:53] } 48... Ke5 { [%eval 0.0] [%clk 1:03:12] } 49. Rxd5+ { [%eval 0.0] [%clk 0:17:46] } 1/2-1/2