Event: Altibox Norway Chess
Site: chess24.com
Date: 2020-10-16
White: Firouzja, Alireza
WhiteTitle: GM
WhiteElo: 2728
Black: Duda, Jan-Krzysztof
BlackTitle: GM
BlackElo: 2757
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:59:57] } 1... d5 { [%eval 0.36] [%clk 1:59:51] } 2. g3 { [%eval 0.13] [%clk 1:59:41] } 2... g6 { [%eval 0.33] [%clk 1:58:58] } 3. Bg2 { [%eval 0.13] [%clk 1:59:21] } 3... Bg7 { [%eval 0.48] [%clk 1:58:45] } 4. d4 { [%eval 0.21] [%clk 1:59:03] } 4... Nf6 { [%eval 0.13] [%clk 1:58:36] } 5. O-O { [%eval 0.13] [%clk 1:58:51] } 5... O-O { [%eval 0.13] [%clk 1:58:29] } 6. c4 { [%eval 0.13] [%clk 1:58:42] } 6... c6 { [%eval 0.14] [%clk 1:57:18] } 7. b3 { [%eval 0.13] [%clk 1:58:14] } 7... dxc4 { [%eval 0.26] [%clk 1:48:34] } 8. bxc4 { [%eval 0.26] [%clk 1:58:05] } 8... c5 { [%eval 0.38] [%clk 1:48:31] } 9. Bb2 { [%eval 0.24] [%clk 1:57:55] } 9... cxd4 { [%eval 0.21] [%clk 1:47:46] } 10. Nxd4 { [%eval -0.02] [%clk 1:57:46] } 10... Qb6 { [%eval -0.05] [%clk 1:47:39] } 11. Qc1 { [%eval 0.1] [%clk 1:57:27] } 11... Bd7 { [%eval 0.48] [%clk 1:46:13] } 12. Nd2 { [%eval 0.31] [%clk 1:56:42] } 12... Nc6 { [%eval 0.13] [%clk 1:45:07] } 13. Nc2 { [%eval 0.05] [%clk 1:56:03] } 13... Rac8 { [%eval 0.16] [%clk 1:41:53] } 14. Bc3 { [%eval 0.05] [%clk 1:55:30] } 14... Qa6 { [%eval 0.17] [%clk 1:33:58] } 15. Qb2 { [%eval 0.0] [%clk 1:46:12] } 15... Nh5?! { [%eval 0.74] } { Inaccuracy. Na5 was best. } { [%clk 1:03:56] } 16. Bxg7 { [%eval 0.91] [%clk 1:42:45] } 16... Nxg7 { [%eval 1.1] [%clk 1:03:30] } 17. Ne3 { [%eval 1.09] [%clk 1:41:11] } 17... Be6 { [%eval 0.88] [%clk 0:51:35] } 18. Nd5 { [%eval 0.93] [%clk 1:33:34] } 18... Rfe8 { [%eval 1.11] [%clk 0:38:08] } 19. Rfc1 { [%eval 1.1] [%clk 1:27:50] } 19... Na5 { [%eval 1.05] [%clk 0:35:23] } 20. e3 { [%eval 0.92] [%clk 1:17:15] } 20... Nf5?! { [%eval 1.73] } { Inaccuracy. Qd6 was best. } { [%clk 0:33:46] } 21. e4 { [%eval 1.55] [%clk 1:11:23] } 21... Ng7 { [%eval 1.95] [%clk 0:20:42] } 22. Qa3?! { [%eval 1.19] } { Inaccuracy. c5 was best. } { [%clk 0:48:47] } 22... Nc6 { [%eval 0.99] [%clk 0:19:41] } 23. Qxa6 { [%eval 0.56] [%clk 0:48:22] } 23... bxa6 { [%eval 0.64] [%clk 0:19:37] } 24. f4 { [%eval 0.5] [%clk 0:47:49] } 24... Kf8 { [%eval 0.39] [%clk 0:16:08] } 25. Kf2 { [%eval 0.17] [%clk 0:43:56] } 25... Red8 { [%eval 0.19] [%clk 0:16:04] } 26. Rab1 { [%eval 0.17] [%clk 0:41:40] } 26... Ne8 { [%eval 0.36] [%clk 0:15:49] } 27. Ke3 { [%eval 0.44] [%clk 0:36:30] } 27... f6 { [%eval 0.52] [%clk 0:15:39] } 28. a3 { [%eval 0.47] [%clk 0:31:16] } 28... Bf7?! { [%eval 1.05] } { Inaccuracy. Nd6 was best. } { [%clk 0:13:51] } 29. Bh3 { [%eval 0.92] [%clk 0:28:31] } 29... e6?! { [%eval 1.92] } { Inaccuracy. f5 was best. } { [%clk 0:13:13] } 30. Nb4 { [%eval 1.67] [%clk 0:27:43] } 30... a5 { [%eval 1.8] [%clk 0:09:24] } 31. Nxc6 { [%eval 2.11] [%clk 0:27:29] } 31... Rxc6 { [%eval 1.71] [%clk 0:09:20] } 32. c5 { [%eval 1.76] [%clk 0:25:15] } 32... Nc7?! { [%eval 2.5] } { Inaccuracy. Rdc8 was best. } { [%clk 0:06:31] } 33. Bf1 { [%eval 2.58] [%clk 0:22:56] } 33... e5 { [%eval 3.02] [%clk 0:03:51] } 34. fxe5 { [%eval 3.06] [%clk 0:22:15] } 34... fxe5 { [%eval 3.02] [%clk 0:03:26] } 35. Nf3 { [%eval 3.15] [%clk 0:18:04] } 35... Be8 { [%eval 3.32] [%clk 0:03:24] } 36. Rb7 { [%eval 3.16] [%clk 0:11:06] } 36... Ne6 { [%eval 3.09] [%clk 0:03:05] } 37. Rxa7 { [%eval 2.5] [%clk 0:09:07] } 37... Nxc5?? { [%eval 5.37] } { Blunder. Rxc5 was best. } { [%clk 0:01:16] } 38. Nxe5 { [%eval 5.54] [%clk 0:08:01] } 38... Rf6 { [%eval 5.12] [%clk 0:00:48] } 39. Ng4?! { [%eval 3.87] } { Inaccuracy. Rxh7 was best. } { [%clk 0:07:04] } 1-0