Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-17
White: Laurenz Borrmann
Black: Artyom Bogdanov
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:17] } 1... Nf6 { [%eval 0.28] [%clk 0:45:18] } 2. c4 { [%eval 0.16] [%clk 0:45:26] } 2... e6 { [%eval 0.23] [%clk 0:45:27] } 3. Nf3 { [%eval 0.0] [%clk 0:45:29] } 3... Bb4+ { [%eval 0.43] [%clk 0:45:35] } 4. Nbd2 { [%eval 0.28] [%clk 0:45:37] } 4... b6 { [%eval 0.52] [%clk 0:45:44] } 5. a3 { [%eval 0.59] [%clk 0:45:45] } 5... Bxd2+ { [%eval 0.48] [%clk 0:45:52] } 6. Nxd2 { [%eval 0.24] [%clk 0:45:27] } 6... Bb7 { [%eval 0.47] [%clk 0:45:06] } 7. b3 { [%eval 0.39] [%clk 0:45:32] } 7... d6 { [%eval 0.35] [%clk 0:44:18] } 8. Bb2 { [%eval 0.39] [%clk 0:45:18] } 8... Nbd7 { [%eval 0.28] [%clk 0:42:02] } 9. e3 { [%eval 0.36] [%clk 0:45:20] } 9... c5 { [%eval 0.42] [%clk 0:42:05] } 10. Bd3 { [%eval 0.67] [%clk 0:43:28] } 10... Qe7 { [%eval 0.66] [%clk 0:40:44] } 11. O-O { [%eval 0.64] [%clk 0:43:20] } 11... O-O { [%eval 0.63] [%clk 0:40:19] } 12. Qe2 { [%eval 0.66] [%clk 0:41:12] } 12... Rfd8 { [%eval 0.67] [%clk 0:36:03] } 13. e4 { [%eval 0.21] [%clk 0:39:52] } 13... cxd4 { [%eval 0.32] [%clk 0:33:58] } 14. Bxd4 { [%eval 0.26] [%clk 0:39:55] } 14... Rac8 { [%eval 0.33] [%clk 0:32:05] } 15. f4?! { [%eval -0.56] } { Inaccuracy. Rad1 was best. } { [%clk 0:38:33] } 15... e5 { [%eval -0.45] [%clk 0:27:40] } 16. Bb2 { [%eval -0.41] [%clk 0:38:37] } 16... exf4?! { [%eval 0.59] } { Inaccuracy. Nc5 was best. } { [%clk 0:23:58] } 17. Rxf4 { [%eval 0.69] [%clk 0:38:33] } 17... Ne5 { [%eval 0.63] [%clk 0:24:07] } 18. Raf1 { [%eval 0.71] [%clk 0:36:27] } 18... Nfd7 { [%eval 0.63] [%clk 0:22:08] } 19. Bb1 { [%eval 0.6] [%clk 0:36:10] } 19... f6 { [%eval 0.75] [%clk 0:20:40] } 20. R1f2 { [%eval 0.55] [%clk 0:30:34] } 20... Ng6 { [%eval 0.99] [%clk 0:20:18] } 21. R4f3 { [%eval 0.76] [%clk 0:30:28] } 21... Re8 { [%eval 0.86] [%clk 0:19:40] } 22. Nf1?! { [%eval 0.17] } { Inaccuracy. Rh3 was best. } { [%clk 0:28:34] } 22... d5 { [%eval 0.25] [%clk 0:18:18] } 23. Ne3?! { [%eval -0.45] } { Inaccuracy. Ng3 was best. } { [%clk 0:24:53] } 23... dxe4 { [%eval -0.35] [%clk 0:17:38] } 24. Rg3 { [%eval -0.29] [%clk 0:24:57] } 24... Nde5 { [%eval -0.6] [%clk 0:15:43] } 25. Qh5 { [%eval -0.55] [%clk 0:22:05] } 25... Rcd8 { [%eval -0.41] [%clk 0:13:45] } 26. Rh3 { [%eval -0.88] [%clk 0:19:01] } 26... Nf8 { [%eval -0.74] [%clk 0:13:32] } 27. Rg3 { [%eval -0.68] [%clk 0:17:21] } 27... Nfg6 { [%eval -0.42] [%clk 0:13:18] } 28. Rh3 { [%eval -0.85] [%clk 0:14:14] } 28... Nf8 { [%eval -0.79] [%clk 0:08:01] } 29. Rg3 { [%eval -0.64] [%clk 0:14:22] } 29... Qc5 { [%eval -0.48] [%clk 0:06:20] } 30. Rxf6?? { [%eval -3.7] } { Blunder. Kf1 was best. } { [%clk 0:10:07] } 30... Nf3+?? { [%eval 5.39] } { Blunder. Nfg6 was best. } { [%clk 0:05:47] } 31. Rfxf3 { [%eval 5.11] [%clk 0:10:12] } 31... Rd1+ { [%eval 5.24] [%clk 0:04:30] } 32. Rf1 { [%eval 5.54] [%clk 0:10:16] } 32... Rxf1+ { [%eval 5.35] [%clk 0:02:03] } 33. Kxf1 { [%eval 5.33] [%clk 0:10:25] } 33... Qxh5?? { [%eval #3] } { Checkmate is now unavoidable. Ng6 was best. } { [%clk 0:01:19] } 34. Rxg7+ { [%eval #2] [%clk 0:10:33] } 34... Kh8 { [%eval #2] [%clk 0:01:28] } 35. Rg5+ { [%eval #1] [%clk 0:10:36] } 1-0