Event: World Junior Championship
Site: chess24.com
Date: 2022-10-22
White: Karsten, Jan
WhiteElo: 1985
Black: Martins, Bruno Andre Leite
BlackTitle: FM
BlackElo: 2306
Result: 0-1
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... e6 { [%eval 0.0] [%clk 1:26:24] } 2. d4 { [%eval 0.3] [%clk 1:31:17] } 2... d5 { [%eval 0.25] [%clk 1:26:49] } 3. Nc3 { [%eval 0.0] [%clk 1:31:31] } 3... Nf6 { [%eval 0.0] [%clk 1:26:50] } 4. e5 { [%eval 0.16] [%clk 1:31:55] } 4... Nfd7 { [%eval 0.0] [%clk 1:27:15] } 5. f4 { [%eval 0.38] [%clk 1:32:19] } 5... c5 { [%eval 0.0] [%clk 1:27:40] } 6. Nf3 { [%eval 0.0] [%clk 1:32:37] } 6... Nc6 { [%eval 0.0] [%clk 1:28:00] } 7. Be3 { [%eval 0.29] [%clk 1:32:58] } 7... cxd4 { [%eval 0.51] [%clk 1:26:34] } 8. Nxd4 { [%eval 0.64] [%clk 1:33:12] } 8... Qb6 { [%eval 0.6] [%clk 1:25:03] } 9. Qd2 { [%eval 0.71] [%clk 1:31:54] } 9... Qxb2 { [%eval 0.5] [%clk 1:23:27] } 10. Rb1 { [%eval 0.28] [%clk 1:31:27] } 10... Qa3 { [%eval 0.6] [%clk 1:23:54] } 11. Bb5 { [%eval 0.47] [%clk 1:31:23] } 11... Nxd4 { [%eval 0.51] [%clk 1:21:26] } 12. Bxd4 { [%eval 0.67] [%clk 1:31:30] } 12... a6 { [%eval 0.25] [%clk 1:19:54] } 13. Bxd7+ { [%eval 0.31] [%clk 1:30:30] } 13... Bxd7 { [%eval 0.58] [%clk 1:20:21] } 14. Rb3 { [%eval 0.44] [%clk 1:30:30] } 14... Qe7 { [%eval 0.71] [%clk 1:20:26] } 15. Rxb7 { [%eval 0.41] [%clk 1:30:51] } 15... Rc8 { [%eval 0.62] [%clk 1:11:30] } 16. O-O { [%eval 0.66] [%clk 1:03:32] } 16... Qd8 { [%eval 0.66] [%clk 1:09:21] } 17. Rfb1 { [%eval 0.52] [%clk 0:44:13] } 17... Be7?! { [%eval 1.17] } { Inaccuracy. Bc5 was best. } { [%clk 0:49:47] } 18. Bb6?! { [%eval 0.4] } { Inaccuracy. f5 was best. } { [%clk 0:18:36] } 18... Bc5+ { [%eval 0.64] [%clk 0:49:35] } 19. Bxc5 { [%eval 0.65] [%clk 0:18:55] } 19... Rxc5 { [%eval 0.53] [%clk 0:49:58] } 20. Rb8?! { [%eval -0.1] } { Inaccuracy. f5 was best. } { [%clk 0:08:45] } 20... Rc8 { [%eval 0.0] [%clk 0:37:02] } 21. Rxc8 { [%eval 0.0] [%clk 0:09:11] } 21... Qxc8 { [%eval 0.0] [%clk 0:37:04] } 22. Ne2 { [%eval -0.23] [%clk 0:07:55] } 22... O-O { [%eval -0.07] [%clk 0:33:57] } 23. Nd4 { [%eval -0.21] [%clk 0:07:53] } 23... Qc4 { [%eval 0.0] [%clk 0:31:06] } 24. Qb4 { [%eval -0.48] [%clk 0:06:50] } 24... Qc7 { [%eval 0.0] [%clk 0:14:57] } 25. Rb3 { [%eval -0.02] [%clk 0:04:58] } 25... Rc8 { [%eval 0.0] [%clk 0:13:44] } 26. c3 { [%eval -0.51] [%clk 0:04:53] } 26... Be8 { [%eval 0.0] [%clk 0:10:25] } 27. Ne2? { [%eval -1.17] } { Mistake. Qd6 was best. } { [%clk 0:03:27] } 27... h6 { [%eval -1.1] [%clk 0:08:42] } 28. Qd4?? { [%eval -3.05] } { Blunder. Nd4 was best. } { [%clk 0:02:59] } 28... Bb5 { [%eval -3.33] [%clk 0:08:40] } 29. Nc1 { [%eval -2.97] [%clk 0:02:34] } 29... Qa5 { [%eval -2.77] [%clk 0:08:37] } 30. Qd2 { [%eval -3.1] [%clk 0:01:44] } 30... Qb6+ { [%eval -2.94] [%clk 0:05:10] } 31. Qf2 { [%eval -2.9] [%clk 0:01:16] } 31... Qa5 { [%eval -3.09] [%clk 0:05:23] } 32. Qd2 { [%eval -2.83] [%clk 0:01:35] } 32... Ba4 { [%eval -3.01] [%clk 0:04:26] } 33. Rb4 { [%eval -2.78] [%clk 0:01:26] } 33... Qc5+?! { [%eval -2.1] } { Inaccuracy. Bc2 was best. } { [%clk 0:04:50] } 34. Rd4? { [%eval -3.7] } { Mistake. Qd4 was best. } { [%clk 0:00:34] } 34... Bb5 { [%eval -3.38] [%clk 0:04:40] } 35. a4?! { [%eval -5.12] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:33] } 35... Bxa4 { [%eval -4.66] [%clk 0:04:20] } 36. Nd3 { [%eval -4.93] [%clk 0:01:17] } 36... Qa3 { [%eval -5.18] [%clk 0:02:45] } 37. Kf2 { [%eval -6.54] [%clk 0:00:34] } 37... Bb5 { [%eval -6.62] [%clk 0:02:43] } 0-1