Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 16
Site: Montesilvano, Italy
Date: 2023-11-13
White: Soderstrom, Adrian
WhiteTitle: FM
WhiteElo: 2330
Black: Sarabando, Rodrigo Andias
BlackElo: 2021
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:31:09] } 3. Nf3 { [%eval 0.0] [%clk 1:31:18] } 3... Bb4+ { [%eval 0.43] [%clk 1:31:08] } 4. Nbd2 { [%eval 0.28] [%clk 1:31:42] } 4... b6 { [%eval 0.52] [%clk 1:31:18] } 5. a3 { [%eval 0.4] [%clk 1:31:31] } 5... Bxd2+ { [%eval 0.48] [%clk 1:28:18] } 6. Nxd2 { [%eval 0.24] [%clk 1:31:37] } 6... Bb7 { [%eval 0.47] [%clk 1:27:21] } 7. e3 { [%eval 0.44] [%clk 1:32:00] } 7... O-O { [%eval 0.55] [%clk 1:27:34] } 8. Bd3 { [%eval 0.03] [%clk 1:32:22] } 8... Bxg2 { [%eval 0.05] [%clk 1:27:44] } 9. Rg1 { [%eval 0.01] [%clk 1:32:44] } 9... Bb7 { [%eval 0.17] [%clk 1:28:09] } 10. e4 { [%eval 0.15] [%clk 1:32:48] } 10... d6 { [%eval 0.12] [%clk 1:28:11] } 11. Qf3 { [%eval -0.15] [%clk 1:28:33] } 11... Nbd7 { [%eval 0.0] [%clk 1:22:43] } 12. Qg3? { [%eval -1.47] } { Mistake. Nb3 was best. } { [%clk 1:04:35] } 12... Ne8?? { [%eval 0.56] } { Blunder. g6 was best. } { [%clk 1:19:57] } 13. Nf3 { [%eval 0.61] [%clk 1:02:59] } 13... Kh8 { [%eval 0.82] [%clk 1:10:49] } 14. Ng5 { [%eval 0.55] [%clk 0:57:47] } 14... e5 { [%eval 0.84] [%clk 0:58:45] } 15. d5? { [%eval -0.47] } { Mistake. Qh3 was best. } { [%clk 0:53:58] } 15... Bc8?? { [%eval 1.6] } { Blunder. h6 was best. } { [%clk 0:53:28] } 16. Qh4 { [%eval 1.61] [%clk 0:53:03] } 16... Nef6 { [%eval 1.69] [%clk 0:51:34] } 17. Rg3 { [%eval 1.41] [%clk 0:50:06] } 17... Nc5?! { [%eval 2.14] } { Inaccuracy. Qe8 was best. } { [%clk 0:46:25] } 18. Bc2 { [%eval 2.03] [%clk 0:49:51] } 18... a5 { [%eval 2.09] [%clk 0:46:10] } 19. Be3 { [%eval 2.45] [%clk 0:45:59] } 19... Bd7 { [%eval 2.76] [%clk 0:32:59] } 20. O-O-O { [%eval 2.96] [%clk 0:45:37] } 20... Qe8?? { [%eval 6.26] } { Blunder. h5 was best. } { [%clk 0:21:33] } 21. Rf3 { [%eval 6.31] [%clk 0:45:30] } 21... Bg4 { [%eval 6.44] [%clk 0:17:26] } 22. Rxf6 { [%eval 6.4] [%clk 0:45:52] } 22... h5 { [%eval 6.55] [%clk 0:17:53] } 23. Rg1 { [%eval 6.43] [%clk 0:45:53] } 23... Nd7 { [%eval 6.62] [%clk 0:15:58] } 24. Rf5 { [%eval 6.53] [%clk 0:44:46] } 24... Bxf5 { [%eval 8.29] [%clk 0:15:41] } 25. exf5 { [%eval 7.16] [%clk 0:45:07] } 25... Nf6 { [%eval 6.63] [%clk 0:15:12] } 26. Ne4 { [%eval 6.26] [%clk 0:45:31] } 26... Nxe4?? { [%eval #7] } { Checkmate is now unavoidable. Nh7 was best. } { [%clk 0:14:18] } 27. Qxh5+ { [%eval #6] [%clk 0:45:32] } 27... Kg8 { [%eval #6] [%clk 0:14:40] } 28. f6 { [%eval #5] [%clk 0:45:28] } 1-0