Event: World Junior Championship
Site: chess24.com
Date: 2022-10-12
White: Ballesteros Cardenas, Leonardo
WhiteTitle: CM
WhiteElo: 2121
Black: Olsen, Filip Boe
BlackTitle: IM
BlackElo: 2433
Result: 1-0
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:46] } 1... Nf6 { [%eval 0.23] [%clk 1:30:48] } 2. c4 { [%eval 0.29] [%clk 1:31:11] } 2... e6 { [%eval 0.23] [%clk 1:31:04] } 3. Nc3 { [%eval 0.05] [%clk 1:31:11] } 3... Bb4 { [%eval 0.25] [%clk 1:31:23] } 4. e3 { [%eval 0.0] [%clk 1:30:31] } 4... O-O { [%eval 0.21] [%clk 1:31:41] } 5. Bd3 { [%eval 0.04] [%clk 1:30:54] } 5... c5 { [%eval 0.25] [%clk 1:31:53] } 6. Nf3 { [%eval 0.08] [%clk 1:30:50] } 6... b6 { [%eval 0.32] [%clk 1:32:07] } 7. a3?! { [%eval -0.31] } { Inaccuracy. O-O was best. } { [%clk 1:28:47] } 7... Bxc3+ { [%eval -0.26] [%clk 1:32:06] } 8. bxc3 { [%eval 0.0] [%clk 1:29:15] } 8... Bb7 { [%eval 0.06] [%clk 1:30:25] } 9. O-O { [%eval -0.25] [%clk 1:28:06] } 9... Ne4 { [%eval -0.26] [%clk 1:29:22] } 10. Qc2 { [%eval -0.42] [%clk 1:26:46] } 10... f5 { [%eval -0.55] [%clk 1:29:36] } 11. Nd2 { [%eval -0.27] [%clk 1:20:18] } 11... Nxd2 { [%eval -0.54] [%clk 1:29:33] } 12. Bxd2 { [%eval -0.44] [%clk 1:18:10] } 12... Nc6 { [%eval -0.24] [%clk 1:29:32] } 13. Rad1 { [%eval -0.46] [%clk 1:10:30] } 13... Rc8 { [%eval -0.27] [%clk 1:23:29] } 14. f3 { [%eval -0.55] [%clk 0:54:24] } 14... Na5 { [%eval -0.47] [%clk 1:19:10] } 15. e4 { [%eval -0.51] [%clk 0:46:50] } 15... fxe4 { [%eval -0.91] [%clk 1:12:12] } 16. fxe4 { [%eval -0.58] [%clk 0:46:21] } 16... Ba6? { [%eval 0.53] } { Mistake. Rxf1+ was best. } { [%clk 0:57:13] } 17. Rxf8+ { [%eval 0.43] [%clk 0:43:57] } 17... Qxf8 { [%eval 0.4] [%clk 0:56:36] } 18. Rf1 { [%eval 0.24] [%clk 0:41:02] } 18... Qe7 { [%eval 0.31] [%clk 0:56:00] } 19. e5 { [%eval 0.17] [%clk 0:40:22] } 19... h6 { [%eval 0.21] [%clk 0:53:48] } 20. Bxh6 { [%eval 0.45] [%clk 0:26:02] } 20... gxh6?? { [%eval 2.27] } { Blunder. Rf8 was best. } { [%clk 0:43:40] } 21. Rf6?? { [%eval 0.0] } { Blunder. Rf3 was best. } { [%clk 0:24:11] } 21... Rf8 { [%eval 0.0] [%clk 0:41:17] } 22. Bh7+ { [%eval 0.0] [%clk 0:22:04] } 22... Kh8 { [%eval 0.0] [%clk 0:39:13] } 23. Rxh6 { [%eval 0.0] [%clk 0:21:12] } 23... Qg5 { [%eval 0.0] [%clk 0:32:04] } 24. Rh3 { [%eval 0.0] [%clk 0:20:31] } 24... Rf4 { [%eval 0.0] [%clk 0:31:39] } 25. Bd3+ { [%eval 0.0] [%clk 0:12:41] } 25... Kg8 { [%eval 0.0] [%clk 0:30:59] } 26. Qe2? { [%eval -1.64] } { Mistake. Qc1 was best. } { [%clk 0:08:16] } 26... Rg4?? { [%eval 6.44] } { Blunder. Kf7 was best. } { [%clk 0:20:16] } 27. Qf1?? { [%eval 0.0] } { Blunder. Qf3 was best. } { [%clk 0:08:32] } 27... Rf4 { [%eval -0.84] [%clk 0:17:59] } 28. Qe2?! { [%eval -1.68] } { Inaccuracy. Qd1 was best. } { [%clk 0:08:40] } 28... Kf8 { [%eval -2.41] [%clk 0:15:20] } 29. Qe3 { [%eval -2.48] [%clk 0:06:05] } 29... Bxc4?? { [%eval 1.13] } { Blunder. Nxc4 was best. } { [%clk 0:13:21] } 30. Rf3 { [%eval 1.12] [%clk 0:05:39] } 30... Bxd3 { [%eval 1.27] [%clk 0:08:47] } 31. Rxf4+ { [%eval 1.0] [%clk 0:05:26] } 31... Bf5 { [%eval 1.34] [%clk 0:09:01] } 32. dxc5?! { [%eval 0.65] } { Inaccuracy. g4 was best. } { [%clk 0:02:26] } 32... Ke8 { [%eval 0.69] [%clk 0:07:27] } 33. cxb6 { [%eval 0.7] [%clk 0:02:08] } 33... axb6 { [%eval 0.58] [%clk 0:06:42] } 34. h4?! { [%eval 0.0] } { Inaccuracy. Kf2 was best. } { [%clk 0:02:20] } 34... Qg7? { [%eval 1.19] } { Mistake. Qh6 was best. } { [%clk 0:06:30] } 35. Rb4? { [%eval 0.0] } { Mistake. Qxb6 was best. } { [%clk 0:01:53] } 35... Nc6 { [%eval 0.0] [%clk 0:03:35] } 36. Rxb6 { [%eval 0.0] [%clk 0:02:12] } 36... Nxe5? { [%eval 1.28] } { Mistake. Qe7 was best. } { [%clk 0:03:53] } 37. a4 { [%eval 1.3] [%clk 0:01:42] } 37... Nc6 { [%eval 1.23] [%clk 0:02:13] } 38. h5? { [%eval 0.0] } { Mistake. Rb2 was best. } { [%clk 0:00:34] } 38... Qg4 { [%eval 0.0] [%clk 0:01:58] } 39. Qf3? { [%eval -1.12] } { Mistake. a5 was best. } { [%clk 0:00:32] } 39... Qxa4 { [%eval -1.11] [%clk 0:02:06] } 40. h6 { [%eval -1.17] [%clk 0:00:33] } 40... Qh4 { [%eval -0.65] [%clk 0:01:03] } 41. Qe3 { [%eval -0.85] [%clk 0:00:47] } 41... Qg4 { [%eval -0.52] [%clk 0:26:23] } 42. Ra6? { [%eval -1.87] } { Mistake. Rb2 was best. } { [%clk 0:27:41] } 42... Be4 { [%eval -1.39] [%clk 0:24:17] } 43. Ra2 { [%eval -1.24] [%clk 0:24:23] } 43... Ne5 { [%eval -0.87] [%clk 0:20:35] } 44. Re2 { [%eval -1.16] [%clk 0:16:21] } 44... Nf3+ { [%eval -1.13] [%clk 0:18:04] } 45. Kf1 { [%eval -1.03] [%clk 0:15:52] } 45... Ng5 { [%eval -0.96] [%clk 0:18:03] } 46. Qd4 { [%eval -0.91] [%clk 0:14:27] } 46... Qh4 { [%eval -0.82] [%clk 0:13:45] } 47. Qh8+? { [%eval -2.21] } { Mistake. Kg1 was best. } { [%clk 0:13:18] } 47... Ke7 { [%eval -1.46] [%clk 0:14:04] } 48. Qg7+ { [%eval -1.03] [%clk 0:12:45] } 48... Nf7 { [%eval -1.33] [%clk 0:13:47] } 49. Rxe4?! { [%eval -2.18] } { Inaccuracy. Rf2 was best. } { [%clk 0:01:52] } 49... Qxe4 { [%eval -2.73] [%clk 0:13:56] } 50. h7 { [%eval -2.57] [%clk 0:02:21] } 50... Qh4?? { [%eval 0.0] } { Blunder. Qa8 was best. } { [%clk 0:12:51] } 51. Ke2?! { [%eval -0.61] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:51] } 51... Qf6?? { [%eval 13.59] } { Blunder. Qc4+ was best. } { [%clk 0:12:16] } 52. h8=Q { [%eval 13.33] [%clk 0:01:58] } 1-0