Event: World Junior Championship
Site: chess24.com
Date: 2022-10-20
White: Mendonca, Leon Luke
WhiteTitle: GM
WhiteElo: 2558
Black: Petriashvili, Nikoloz
BlackTitle: IM
BlackElo: 2428
Result: 1-0
ECO: D11
Opening: Slav Defense: Quiet Variation, Pin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:25] } 1... d5 { [%eval 0.38] [%clk 1:30:57] } 2. Nf3 { [%eval 0.28] [%clk 1:29:30] } 2... Nf6 { [%eval 0.25] [%clk 1:31:16] } 3. c4 { [%eval 0.16] [%clk 1:29:28] } 3... c6 { [%eval 0.38] [%clk 1:31:42] } 4. e3 { [%eval 0.24] [%clk 1:29:21] } 4... Bg4 { [%eval 0.31] [%clk 1:32:06] } 5. Qb3 { [%eval 0.21] [%clk 1:27:50] } 5... Qb6 { [%eval 0.33] [%clk 1:32:12] } 6. Ne5 { [%eval 0.3] [%clk 1:27:38] } 6... Bf5 { [%eval 0.27] [%clk 1:31:34] } 7. cxd5 { [%eval 0.24] [%clk 1:27:35] } 7... Qxb3 { [%eval 0.44] [%clk 1:21:37] } 8. axb3 { [%eval 0.43] [%clk 1:27:56] } 8... Nxd5 { [%eval 0.12] [%clk 1:22:04] } 9. Bd3 { [%eval 0.37] [%clk 1:27:32] } 9... Bxd3 { [%eval 0.53] [%clk 1:21:28] } 10. Nxd3 { [%eval 0.44] [%clk 1:28:00] } 10... e6 { [%eval 0.37] [%clk 1:21:18] } 11. Bd2 { [%eval 0.37] [%clk 1:24:09] } 11... Na6 { [%eval 0.51] [%clk 1:12:45] } 12. Ke2 { [%eval 0.35] [%clk 1:24:10] } 12... Bd6?! { [%eval 1.22] } { Inaccuracy. Nab4 was best. } { [%clk 1:09:11] } 13. Na3 { [%eval 1.15] [%clk 1:22:16] } 13... Nac7 { [%eval 0.84] [%clk 1:01:42] } 14. Nc4 { [%eval 0.77] [%clk 1:20:47] } 14... Nb5 { [%eval 0.84] [%clk 1:01:50] } 15. g4 { [%eval 0.81] [%clk 1:10:23] } 15... Be7?! { [%eval 1.39] } { Inaccuracy. h5 was best. } { [%clk 0:59:44] } 16. h4 { [%eval 0.99] [%clk 0:52:19] } 16... f6 { [%eval 1.13] [%clk 0:50:23] } 17. Rag1 { [%eval 0.91] [%clk 0:43:19] } 17... Rd8?! { [%eval 1.56] } { Inaccuracy. h6 was best. } { [%clk 0:47:16] } 18. g5 { [%eval 1.34] [%clk 0:38:37] } 18... Kf7 { [%eval 1.6] [%clk 0:45:42] } 19. Rg2 { [%eval 1.62] [%clk 0:30:31] } 19... Bf8 { [%eval 1.63] [%clk 0:35:25] } 20. Rhg1 { [%eval 1.31] [%clk 0:27:25] } 20... b6 { [%eval 1.18] [%clk 0:35:46] } 21. h5 { [%eval 1.07] [%clk 0:25:01] } 21... Ne7?? { [%eval 3.34] } { Blunder. h6 was best. } { [%clk 0:33:17] } 22. h6 { [%eval 3.52] [%clk 0:10:45] } 22... g6 { [%eval 3.47] [%clk 0:28:20] } 23. gxf6 { [%eval 3.96] [%clk 0:08:48] } 23... Kxf6 { [%eval 4.42] [%clk 0:28:29] } 24. Nce5 { [%eval 4.45] [%clk 0:08:22] } 24... Bxh6 { [%eval 3.83] [%clk 0:25:42] } 25. Ng4+ { [%eval 4.26] [%clk 0:07:19] } 25... Kg7 { [%eval 4.68] [%clk 0:26:04] } 26. Nxh6 { [%eval 4.37] [%clk 0:07:04] } 26... Kxh6 { [%eval 4.77] [%clk 0:26:32] } 27. Nf4 { [%eval 4.67] [%clk 0:07:27] } 27... Nc7?! { [%eval 6.25] } { Inaccuracy. Rd6 was best. } { [%clk 0:26:45] } 28. Bc3 { [%eval 6.41] [%clk 0:03:24] } 28... Kg7 { [%eval 6.4] [%clk 0:10:40] } 29. d5+ { [%eval 6.31] [%clk 0:03:46] } 29... Kg8 { [%eval 6.39] [%clk 0:11:06] } 30. dxc6 { [%eval 5.46] [%clk 0:03:00] } 30... Nxc6?! { [%eval 8.3] } { Inaccuracy. Kf7 was best. } { [%clk 0:11:18] } 31. Bxh8 { [%eval 7.43] [%clk 0:03:08] } 31... Kxh8 { [%eval 7.43] [%clk 0:11:41] } 32. Nxg6+ { [%eval 7.69] [%clk 0:02:53] } 32... hxg6 { [%eval 7.44] [%clk 0:12:05] } 33. Rxg6 { [%eval 7.52] [%clk 0:03:19] } 33... Rd7 { [%eval 7.61] [%clk 0:11:55] } 34. Rh6+ { [%eval 7.44] [%clk 0:03:25] } 34... Rh7 { [%eval 7.6] [%clk 0:12:18] } 35. Rxh7+ { [%eval 7.5] [%clk 0:03:52] } 35... Kxh7 { [%eval 7.68] [%clk 0:12:42] } 36. Rc1 { [%clk 0:04:18] } 1-0