Event: World Junior Championship
Site: chess24.com
Date: 2022-10-13
White: Kosakowski, Jakub
WhiteTitle: IM
WhiteElo: 2465
Black: Svane, Frederik
BlackTitle: GM
BlackElo: 2566
Result: 0-1
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... e5 { [%eval 0.12] [%clk 1:29:11] } 2. Nf3 { [%eval 0.19] [%clk 1:30:58] } 2... Nc6 { [%eval 0.32] [%clk 1:29:26] } 3. Bb5 { [%eval 0.25] [%clk 1:31:08] } 3... a6 { [%eval 0.37] [%clk 1:29:50] } 4. Ba4 { [%eval 0.31] [%clk 1:31:25] } 4... Nf6 { [%eval 0.37] [%clk 1:30:13] } 5. O-O { [%eval 0.29] [%clk 1:31:41] } 5... Bc5 { [%eval 0.57] [%clk 1:30:33] } 6. Bxc6?! { [%eval 0.0] } { Inaccuracy. c3 was best. } { [%clk 1:28:32] } 6... dxc6 { [%eval 0.0] [%clk 1:30:54] } 7. d3 { [%eval 0.0] [%clk 1:28:50] } 7... Nd7 { [%eval 0.19] [%clk 1:28:01] } 8. Nbd2 { [%eval -0.03] [%clk 1:27:00] } 8... O-O { [%eval 0.11] [%clk 1:25:59] } 9. Nc4 { [%eval -0.05] [%clk 1:25:30] } 9... Re8 { [%eval 0.11] [%clk 1:25:21] } 10. Bg5 { [%eval -0.35] [%clk 1:22:37] } 10... f6 { [%eval -0.19] [%clk 1:24:34] } 11. Be3 { [%eval -0.57] [%clk 1:21:59] } 11... Bf8 { [%eval -0.45] [%clk 1:23:15] } 12. Na5 { [%eval -0.55] [%clk 1:13:12] } 12... Nb8 { [%eval -0.14] [%clk 1:17:34] } 13. c3?! { [%eval -1.01] } { Inaccuracy. Nd2 was best. } { [%clk 1:03:40] } 13... b6 { [%eval -0.87] [%clk 1:16:45] } 14. Nc4 { [%eval -0.69] [%clk 1:03:51] } 14... c5 { [%eval -0.83] [%clk 1:10:07] } 15. a3 { [%eval -0.84] [%clk 0:35:37] } 15... a5 { [%eval -0.67] [%clk 0:59:17] } 16. d4? { [%eval -2.05] } { Mistake. a4 was best. } { [%clk 0:35:17] } 16... exd4 { [%eval -1.87] [%clk 0:52:54] } 17. cxd4 { [%eval -2.01] [%clk 0:35:38] } 17... cxd4 { [%eval -2.03] [%clk 0:47:17] } 18. Nxd4 { [%eval -1.99] [%clk 0:35:11] } 18... Rxe4 { [%eval -1.92] [%clk 0:44:39] } 19. Qb3?! { [%eval -2.78] } { Inaccuracy. Qf3 was best. } { [%clk 0:24:31] } 19... Qd5 { [%eval -2.16] [%clk 0:38:06] } 20. Rfd1 { [%eval -2.33] [%clk 0:20:40] } 20... Bb7 { [%eval -2.33] [%clk 0:22:51] } 21. f3 { [%eval -2.35] [%clk 0:20:56] } 21... Re8 { [%eval -2.37] [%clk 0:22:37] } 22. Nb5?? { [%eval -5.03] } { Blunder. Bf2 was best. } { [%clk 0:17:03] } 22... Rxe3 { [%eval -5.22] [%clk 0:19:01] } 23. Qxe3 { [%eval -5.71] [%clk 0:17:14] } 23... Qxb5?! { [%eval -3.96] } { Inaccuracy. Qxc4 was best. } { [%clk 0:13:36] } 24. Qe6+ { [%eval -4.04] [%clk 0:12:13] } 24... Kh8 { [%eval -3.94] [%clk 0:14:06] } 25. Rd8 { [%eval -3.75] [%clk 0:12:17] } 25... Nc6 { [%eval -4.04] [%clk 0:13:09] } 26. Rxa8 { [%eval -4.11] [%clk 0:12:27] } 26... Bxa8 { [%eval -3.97] [%clk 0:13:35] } 27. Qc8 { [%eval -4.12] [%clk 0:09:21] } 27... Qxc4 { [%eval -3.69] [%clk 0:12:35] } 28. Qxf8+ { [%eval -3.63] [%clk 0:09:30] } 28... Qg8 { [%eval -3.61] [%clk 0:13:01] } 29. Qxg8+ { [%eval -3.8] [%clk 0:09:55] } 29... Kxg8 { [%eval -3.75] [%clk 0:13:27] } 30. Rd1 { [%eval -4.04] [%clk 0:10:20] } 30... Kf7 { [%eval -3.36] [%clk 0:12:36] } 31. Rd7+ { [%eval -3.65] [%clk 0:10:41] } 31... Ne7 { [%eval -3.41] [%clk 0:12:59] } 32. Rxc7 { [%eval -3.73] [%clk 0:11:05] } 32... Ke6 { [%eval -3.38] [%clk 0:12:05] } 33. b4 { [%eval -4.14] [%clk 0:09:33] } 33... axb4 { [%eval -3.77] [%clk 0:11:41] } 34. axb4 { [%eval -4.28] [%clk 0:10:01] } 34... Kd6 { [%eval -3.89] [%clk 0:11:18] } 35. Ra7 { [%eval -3.15] [%clk 0:10:17] } 35... Bc6 { [%eval -3.48] [%clk 0:10:59] } 36. Kf2 { [%eval -3.39] [%clk 0:10:09] } 36... g5 { [%eval -3.59] [%clk 0:08:48] } 37. Ke3?! { [%eval -4.66] } { Inaccuracy. b5 was best. } { [%clk 0:05:00] } 37... h5 { [%eval -4.51] [%clk 0:08:16] } 38. Kd2 { [%eval -5.39] [%clk 0:00:32] } 38... Nd5 { [%eval -5.7] [%clk 0:07:51] } 39. Rh7 { [%eval -5.51] [%clk 0:00:39] } 39... h4 { [%eval -5.63] [%clk 0:07:43] } 40. Rh6 { [%eval -6.14] [%clk 0:00:41] } 40... Ke5 { [%eval -6.16] [%clk 0:05:08] } 41. g3 { [%eval -6.33] [%clk 0:24:55] } 41... hxg3 { [%eval -6.32] [%clk 0:35:28] } 42. hxg3 { [%eval -6.55] [%clk 0:25:23] } 42... Nxb4 { [%eval -6.0] [%clk 0:35:44] } 43. f4+ { [%eval -6.4] [%clk 0:25:20] } 43... gxf4 { [%eval -6.38] [%clk 0:36:09] } 44. Rh5+ { [%eval -7.57] [%clk 0:25:04] } 44... Ke4 { [%eval -8.58] [%clk 0:35:16] } 45. gxf4 { [%eval -8.91] [%clk 0:24:33] } 45... Nd5 { [%eval -9.1] [%clk 0:35:38] } 46. Rh8 { [%eval -8.61] [%clk 0:24:25] } 46... Bb5 { [%eval -8.64] [%clk 0:35:58] } 47. Rh5 { [%eval -8.42] [%clk 0:21:42] } 47... Bc4 { [%eval -8.6] [%clk 0:35:33] } 48. f5 { [%clk 0:22:10] } 48... b5 { [%clk 0:35:59] } 49. Kc2 { [%clk 0:22:24] } 49... Kf4 { [%clk 0:36:26] } 0-1