Event: World Junior Championship
Site: chess24.com
Date: 2022-10-19
White: Oye-Stromberg, Alexander
WhiteTitle: FM
WhiteElo: 2233
Black: Galaviz Medina, Sion Radamantys
BlackTitle: IM
BlackElo: 2345
Result: 0-1
ECO: B97
Opening: Sicilian Defense: Najdorf Variation, Poisoned Pawn Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:48] } 1... c5 { [%eval 0.32] [%clk 1:28:05] } 2. Nf3 { [%eval 0.0] [%clk 1:30:44] } 2... d6 { [%eval 0.0] [%clk 1:28:32] } 3. d4 { [%eval 0.25] [%clk 1:30:35] } 3... cxd4 { [%eval 0.13] [%clk 1:28:57] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:56] } 4... Nf6 { [%eval 0.31] [%clk 1:29:24] } 5. Nc3 { [%eval 0.18] [%clk 1:31:15] } 5... a6 { [%eval 0.39] [%clk 1:29:15] } 6. Bg5 { [%eval 0.0] [%clk 1:30:20] } 6... e6 { [%eval 0.12] [%clk 1:29:39] } 7. f4 { [%eval 0.1] [%clk 1:29:42] } 7... Qb6 { [%eval 0.0] [%clk 1:30:03] } 8. a3 { [%eval -0.05] [%clk 1:29:07] } 8... Nc6 { [%eval 0.33] [%clk 1:30:20] } 9. Nb3 { [%eval 0.11] [%clk 1:27:42] } 9... Be7 { [%eval 0.33] [%clk 1:24:03] } 10. Qd2 { [%eval 0.26] [%clk 1:24:23] } 10... h6 { [%eval 0.56] [%clk 1:20:17] } 11. Bh4?! { [%eval -0.26] } { Inaccuracy. Bxf6 was best. } { [%clk 1:19:19] } 11... Ng4 { [%eval 0.24] [%clk 0:56:33] } 12. Bxe7 { [%eval 0.11] [%clk 1:18:05] } 12... Kxe7 { [%eval 0.09] [%clk 0:56:57] } 13. h3 { [%eval -0.17] [%clk 1:08:23] } 13... Qe3+ { [%eval -0.14] [%clk 0:55:22] } 14. Qxe3 { [%eval -0.25] [%clk 1:06:30] } 14... Nxe3 { [%eval -0.14] [%clk 0:55:50] } 15. Kd2 { [%eval -0.55] [%clk 1:05:40] } 15... Nxf1+ { [%eval -0.4] [%clk 0:56:13] } 16. Rhxf1 { [%eval -0.2] [%clk 1:05:56] } 16... h5 { [%eval 0.03] [%clk 0:44:12] } 17. Ke3 { [%eval -0.21] [%clk 0:52:55] } 17... Bd7 { [%eval -0.35] [%clk 0:39:34] } 18. Rf2 { [%eval -0.57] [%clk 0:47:52] } 18... Rhg8 { [%eval -0.33] [%clk 0:33:06] } 19. h4 { [%eval -0.24] [%clk 0:39:04] } 19... Rac8 { [%eval -0.04] [%clk 0:31:52] } 20. Rd1 { [%eval -0.08] [%clk 0:38:22] } 20... Rgd8 { [%eval 0.0] [%clk 0:32:05] } 21. Rfd2 { [%eval -0.11] [%clk 0:37:40] } 21... Be8 { [%eval -0.18] [%clk 0:32:05] } 22. Ne2 { [%eval -0.19] [%clk 0:35:32] } 22... g6 { [%eval -0.11] [%clk 0:23:12] } 23. Ned4 { [%eval -0.16] [%clk 0:31:27] } 23... b6 { [%eval -0.17] [%clk 0:20:41] } 24. g3 { [%eval -0.06] [%clk 0:28:20] } 24... Nb8 { [%eval -0.21] [%clk 0:14:43] } 25. Nf3 { [%eval -0.25] [%clk 0:23:58] } 25... Bc6 { [%eval -0.08] [%clk 0:11:32] } 26. Nbd4 { [%eval -0.13] [%clk 0:17:27] } 26... Bb7 { [%eval 0.0] [%clk 0:11:02] } 27. e5 { [%eval 0.0] [%clk 0:15:56] } 27... dxe5 { [%eval 0.0] [%clk 0:11:23] } 28. Nxe5 { [%eval 0.0] [%clk 0:15:48] } 28... Rg8 { [%eval 0.17] [%clk 0:11:33] } 29. Ne2 { [%eval -0.16] [%clk 0:05:50] } 29... Rc7 { [%eval -0.26] [%clk 0:11:57] } 30. Rd6 { [%eval -0.41] [%clk 0:05:22] } 30... f6 { [%eval -0.44] [%clk 0:10:33] } 31. Nf3 { [%eval -0.48] [%clk 0:05:25] } 31... Nd7 { [%eval -0.15] [%clk 0:10:38] } 32. Nc3 { [%eval -0.48] [%clk 0:03:21] } 32... b5 { [%eval -0.33] [%clk 0:08:51] } 33. R6d2?? { [%eval -5.6] } { Blunder. Kf2 was best. } { [%clk 0:02:21] } 33... Nb6 { [%eval -5.78] [%clk 0:09:07] } 34. Kd4?! { [%eval -12.5] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:41] } 0-1