Event: World Junior Championship
Site: chess24.com
Date: 2022-10-19
White: van der Merwe, Alexander
WhiteElo: 1746
Black: Asllani, Dorian
BlackElo: 2202
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... Nc6 { [%eval 0.0] [%clk 1:31:20] } 3. Bb5 { [%eval 0.42] [%clk 1:31:27] } 3... g6 { [%eval 0.59] [%clk 1:31:43] } 4. Bxc6 { [%eval 0.62] [%clk 1:31:43] } 4... dxc6 { [%eval 0.57] [%clk 1:32:06] } 5. d3 { [%eval 0.36] [%clk 1:31:51] } 5... Bg7 { [%eval 0.59] [%clk 1:31:05] } 6. h3 { [%eval 0.5] [%clk 1:32:09] } 6... e5 { [%eval 0.52] [%clk 1:25:08] } 7. Be3 { [%eval 0.05] [%clk 1:31:31] } 7... b6 { [%eval 0.36] [%clk 1:25:04] } 8. a4 { [%eval 0.43] [%clk 1:31:47] } 8... h6 { [%eval 0.95] [%clk 1:16:45] } 9. a5 { [%eval 0.76] [%clk 1:23:38] } 9... Rb8 { [%eval 0.87] [%clk 1:09:47] } 10. axb6 { [%eval 0.96] [%clk 1:21:15] } 10... axb6 { [%eval 0.75] [%clk 1:10:08] } 11. Na3 { [%eval 0.81] [%clk 1:10:20] } 11... Be6 { [%eval 0.94] [%clk 1:06:24] } 12. Nd2?! { [%eval 0.06] } { Inaccuracy. O-O was best. } { [%clk 0:48:55] } 12... f5? { [%eval 1.56] } { Mistake. Ne7 was best. } { [%clk 0:51:30] } 13. exf5 { [%eval 1.49] [%clk 0:44:20] } 13... gxf5 { [%eval 1.52] [%clk 0:51:50] } 14. Qh5+ { [%eval 1.64] [%clk 0:40:57] } 14... Kf8 { [%eval 1.73] [%clk 0:51:12] } 15. Ndc4? { [%eval 0.16] } { Mistake. Nac4 was best. } { [%clk 0:37:56] } 15... Qd5 { [%eval 0.69] [%clk 0:45:23] } 16. Qf3?? { [%eval -1.47] } { Blunder. f4 was best. } { [%clk 0:33:11] } 16... Ne7 { [%eval -1.51] [%clk 0:34:43] } 17. Bd2?! { [%eval -2.65] } { Inaccuracy. Kf1 was best. } { [%clk 0:32:01] } 17... Qxf3 { [%eval -2.41] [%clk 0:23:42] } 18. gxf3 { [%eval -2.56] [%clk 0:32:30] } 18... Bd5?? { [%eval -0.21] } { Blunder. b5 was best. } { [%clk 0:21:49] } 19. Ke2?! { [%eval -0.99] } { Inaccuracy. Rg1 was best. } { [%clk 0:21:39] } 19... Ng6 { [%eval -1.25] [%clk 0:19:38] } 20. h4 { [%eval -1.5] [%clk 0:19:11] } 20... e4? { [%eval -0.31] } { Mistake. Nf4+ was best. } { [%clk 0:19:08] } 21. fxe4 { [%eval -0.36] [%clk 0:18:03] } 21... fxe4 { [%eval 0.15] [%clk 0:19:17] } 22. Rhg1? { [%eval -0.97] } { Mistake. dxe4 was best. } { [%clk 0:14:12] } 22... exd3+ { [%eval -0.81] [%clk 0:19:07] } 23. cxd3 { [%eval -1.01] [%clk 0:14:30] } 23... Nxh4 { [%eval -0.89] [%clk 0:19:02] } 24. Rxg7 { [%eval -1.17] [%clk 0:12:46] } 24... Kxg7 { [%eval -0.92] [%clk 0:18:17] } 25. Bc3+ { [%eval -1.01] [%clk 0:12:45] } 25... Kh7 { [%eval -0.88] [%clk 0:18:04] } 26. Bxh8 { [%eval -0.98] [%clk 0:12:58] } 26... Kxh8 { [%eval -0.76] [%clk 0:18:29] } 27. Ne3 { [%eval -1.0] [%clk 0:12:43] } 27... Re8 { [%eval -0.67] [%clk 0:09:31] } 28. Nc4 { [%eval -0.75] [%clk 0:11:14] } 28... b5 { [%eval -0.72] [%clk 0:08:27] } 29. Nd6 { [%eval -0.71] [%clk 0:09:05] } 29... Re6 { [%eval -0.44] [%clk 0:07:37] } 30. Ra8+?! { [%eval -1.05] } { Inaccuracy. Nb7 was best. } { [%clk 0:07:14] } 30... Kh7 { [%eval -0.91] [%clk 0:07:50] } 31. Nb7 { [%eval -0.59] [%clk 0:07:06] } 31... c4 { [%eval -0.91] [%clk 0:07:39] } 32. Nc5 { [%eval -0.62] [%clk 0:06:52] } 32... Bf3+ { [%eval -0.86] [%clk 0:04:55] } 33. Kd2 { [%eval -0.77] [%clk 0:04:57] } 33... Rd6 { [%eval -0.36] [%clk 0:02:37] } 34. Rf8 { [%eval -0.64] [%clk 0:04:46] } 34... Kg6?? { [%eval 2.32] } { Blunder. Bh1 was best. } { [%clk 0:01:52] } 35. Kc3?? { [%eval -0.62] } { Blunder. Rf4 was best. } { [%clk 0:04:25] } 35... cxd3 { [%eval -0.47] [%clk 0:02:20] } 36. Nxd3 { [%eval -0.75] [%clk 0:04:36] } 36... Bh1?! { [%eval 0.0] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:55] } 37. Ne5+ { [%eval 0.0] [%clk 0:04:37] } 37... Kh5?? { [%eval 4.19] } { Blunder. Kg7 was best. } { [%clk 0:00:50] } 38. f4?? { [%eval -0.36] } { Blunder. Nf1 was best. } { [%clk 0:02:43] } 38... Be4?? { [%eval 3.73] } { Blunder. Ng6 was best. } { [%clk 0:00:38] } 39. Nf1 { [%eval 4.15] [%clk 0:02:28] } 39... b4+ { [%eval 4.17] [%clk 0:00:32] } 40. Kxb4?? { [%eval 1.23] } { Blunder. Kc4 was best. } { [%clk 0:02:32] } 40... Ng2 { [%eval 1.44] [%clk 0:00:22] } 41. Ng3+ { [%eval 1.25] [%clk 0:24:42] } 41... Kh4 { [%eval 0.96] [%clk 0:30:55] } 42. Nxe4?! { [%eval 0.25] } { Inaccuracy. Rg8 was best. } { [%clk 0:23:27] } 42... Rd4+ { [%eval 0.32] [%clk 0:31:19] } 43. Kc5 { [%eval 0.28] [%clk 0:22:45] } 43... Rxe4 { [%eval 0.25] [%clk 0:31:41] } 44. b4 { [%eval 0.12] [%clk 0:19:36] } 44... Kh5?! { [%eval 0.84] } { Inaccuracy. Kg3 was best. } { [%clk 0:09:07] } 45. Rf5+ { [%eval 1.04] [%clk 0:14:28] } 45... Kh4 { [%eval 1.12] [%clk 0:09:36] } 46. Rf6?! { [%eval 0.09] } { Inaccuracy. Ng6+ was best. } { [%clk 0:10:11] } 46... Kh5?? { [%eval 1.87] } { Blunder. h5 was best. } { [%clk 0:10:00] } 47. Nf7?? { [%eval 0.0] } { Blunder. Nxc6 was best. } { [%clk 0:09:09] } 47... Nxf4 { [%eval 0.0] [%clk 0:08:54] } 48. Rxh6+ { [%eval 0.02] [%clk 0:08:12] } 48... Kg4 { [%eval 0.0] [%clk 0:09:19] } 1/2-1/2