Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-17
White: Nikolozi Shamatava
Black: Matthias Mattenberger
Result: 1-0
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 2700+10

1. d4 { [%eval 0.0] [%clk 0:45:18] } 1... Nf6 { [%eval 0.28] [%clk 0:45:18] } 2. c4 { [%eval 0.16] [%clk 0:45:26] } 2... g6 { [%eval 0.3] [%clk 0:45:27] } 3. g3 { [%eval 0.21] [%clk 0:45:35] } 3... Bg7 { [%eval 0.41] [%clk 0:45:36] } 4. Bg2 { [%eval 0.4] [%clk 0:45:45] } 4... d5 { [%eval 0.75] [%clk 0:45:44] } 5. cxd5 { [%eval 0.46] [%clk 0:45:54] } 5... Nxd5 { [%eval 0.57] [%clk 0:45:53] } 6. e4 { [%eval 0.47] [%clk 0:46:03] } 6... Nb6 { [%eval 0.64] [%clk 0:46:01] } 7. Ne2 { [%eval 0.6] [%clk 0:46:12] } 7... O-O { [%eval 0.59] [%clk 0:45:42] } 8. O-O { [%eval 0.96] [%clk 0:46:20] } 8... e5 { [%eval 0.83] [%clk 0:45:43] } 9. d5 { [%eval 0.86] [%clk 0:45:35] } 9... c6 { [%eval 1.15] [%clk 0:45:47] } 10. Nec3 { [%eval 1.02] [%clk 0:45:17] } 10... cxd5 { [%eval 1.16] [%clk 0:43:29] } 11. exd5 { [%eval 1.02] [%clk 0:44:38] } 11... Nc4?! { [%eval 2.03] } { Inaccuracy. Bf5 was best. } { [%clk 0:42:03] } 12. Nd2 { [%eval 1.87] [%clk 0:40:06] } 12... Nd6 { [%eval 2.12] [%clk 0:41:04] } 13. Nb3?? { [%eval 0.09] } { Blunder. Nde4 was best. } { [%clk 0:40:14] } 13... Na6 { [%eval -0.12] [%clk 0:40:49] } 14. h4 { [%eval -0.22] [%clk 0:39:14] } 14... Bf5 { [%eval -0.25] [%clk 0:36:21] } 15. Bg5 { [%eval -0.4] [%clk 0:38:22] } 15... Qd7 { [%eval -0.56] [%clk 0:35:52] } 16. Qe2 { [%eval -0.39] [%clk 0:34:27] } 16... Rfc8 { [%eval -0.24] [%clk 0:29:29] } 17. Rfd1 { [%eval -0.2] [%clk 0:30:25] } 17... Nc5 { [%eval -0.09] [%clk 0:26:13] } 18. Nxc5 { [%eval 0.0] [%clk 0:29:35] } 18... Rxc5 { [%eval -0.04] [%clk 0:26:21] } 19. h5? { [%eval -1.2] } { Mistake. Rac1 was best. } { [%clk 0:23:51] } 19... h6?! { [%eval -0.47] } { Inaccuracy. gxh5 was best. } { [%clk 0:23:24] } 20. Be3 { [%eval -0.3] [%clk 0:23:53] } 20... Rc4 { [%eval -0.64] [%clk 0:23:00] } 21. hxg6 { [%eval -0.35] [%clk 0:22:55] } 21... fxg6 { [%eval 0.0] [%clk 0:22:44] } 22. Rac1 { [%eval 0.0] [%clk 0:20:06] } 22... Rac8 { [%eval 0.0] [%clk 0:20:32] } 23. Qd2 { [%eval 0.0] [%clk 0:17:52] } 23... b5?! { [%eval 0.82] } { Inaccuracy. b6 was best. } { [%clk 0:18:04] } 24. a3?! { [%eval 0.18] } { Inaccuracy. b3 was best. } { [%clk 0:14:47] } 24... a5?? { [%eval 2.5] } { Blunder. Kh7 was best. } { [%clk 0:17:13] } 25. b3 { [%eval 2.68] [%clk 0:12:47] } 25... Rd4 { [%eval 2.99] [%clk 0:13:21] } 26. Bxd4 { [%eval 3.12] [%clk 0:12:35] } 26... exd4 { [%eval 3.18] [%clk 0:13:30] } 27. Ne2 { [%eval 2.76] [%clk 0:12:38] } 27... d3 { [%eval 2.89] [%clk 0:11:28] } 28. Nf4 { [%eval 2.76] [%clk 0:11:40] } 28... Rxc1?? { [%eval 5.74] } { Blunder. Rc2 was best. } { [%clk 0:08:19] } 29. Qxc1 { [%eval 6.01] [%clk 0:11:28] } 29... Ne4 { [%eval 5.86] [%clk 0:05:09] } 30. Qc6 { [%eval 6.14] [%clk 0:11:00] } 30... Qf7 { [%eval 6.48] [%clk 0:03:11] } 31. Nxd3 { [%eval 6.76] [%clk 0:07:22] } 31... Nxg3 { [%eval 7.92] [%clk 0:01:51] } 32. fxg3 { [%eval 7.9] [%clk 0:06:25] } 32... Bd4+ { [%eval 7.61] [%clk 0:01:48] } 33. Kh2 { [%eval 8.02] [%clk 0:06:25] } 33... g5 { [%eval 8.07] [%clk 0:01:55] } 34. Qxh6 { [%eval 8.23] [%clk 0:06:24] } 34... Bf6 { [%eval 9.36] [%clk 0:01:32] } 35. Rf1 { [%eval 10.45] [%clk 0:06:08] } 35... Bg6 { [%eval 14.64] [%clk 0:01:12] } 36. d6 { [%eval 15.1] [%clk 0:05:54] } 1-0