Event: Maia Chess Open 2023 (25/08 - 02/09)
Date: 2023-08-27
White: Luca Jr Moroni
WhiteTitle: GM
WhiteElo: 2573
Black: Nigel R Davies
BlackTitle: GM
BlackElo: 2371
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 90 min/40 mov. + 30 min/rest. + 30 sec. incr. p/ mov. desde mov. 1

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... e6 { [%eval 0.3] [%clk 1:30:33] } 2. Nc3 { [%eval 0.05] [%clk 1:31:15] } 2... d5 { [%eval 0.12] [%clk 1:30:55] } 3. d4 { [%eval 0.39] [%clk 1:31:39] } 3... h6 { [%eval 0.45] [%clk 1:31:15] } 4. Nf3 { [%eval 0.36] [%clk 1:31:16] } 4... Nf6 { [%eval 0.25] [%clk 1:31:38] } 5. g3 { [%eval 0.39] [%clk 1:30:28] } 5... Nc6 { [%eval 0.5] [%clk 1:31:53] } 6. Bg2 { [%eval 0.38] [%clk 1:30:12] } 6... Bd6 { [%eval 0.46] [%clk 1:32:12] } 7. O-O { [%eval 0.4] [%clk 1:30:37] } 7... O-O { [%eval 0.28] [%clk 1:32:34] } 8. b3 { [%eval 0.35] [%clk 1:30:58] } 8... Re8 { [%eval 0.42] [%clk 1:32:25] } 9. Bb2 { [%eval 0.09] [%clk 1:19:20] } 9... dxc4 { [%eval 0.17] [%clk 1:31:42] } 10. bxc4 { [%eval 0.22] [%clk 1:19:43] } 10... e5 { [%eval 0.22] [%clk 1:32:04] } 11. d5 { [%eval 0.0] [%clk 1:16:10] } 11... Na5 { [%eval 0.07] [%clk 1:26:20] } 12. Nd2 { [%eval 0.11] [%clk 1:09:06] } 12... b6 { [%eval 0.1] [%clk 1:26:11] } 13. Nb5 { [%eval 0.25] [%clk 1:06:33] } 13... Bd7 { [%eval 0.28] [%clk 1:23:36] } 14. Qc2 { [%eval -0.15] [%clk 1:04:00] } 14... a6 { [%eval 0.04] [%clk 1:18:44] } 15. Nc3 { [%eval -0.31] [%clk 1:01:36] } 15... Nb7 { [%eval -0.28] [%clk 1:07:30] } 16. a4 { [%eval -0.24] [%clk 0:57:13] } 16... Nc5 { [%eval 0.17] [%clk 1:02:10] } 17. a5 { [%eval 0.15] [%clk 0:53:59] } 17... Qc8 { [%eval 0.48] [%clk 1:00:15] } 18. Nb3 { [%eval 0.1] [%clk 0:51:57] } 18... Bf5 { [%eval 0.6] [%clk 0:52:25] } 19. e4 { [%eval 0.72] [%clk 0:50:44] } 19... Bh3 { [%eval 1.15] [%clk 0:51:42] } 20. Nxc5 { [%eval 1.26] [%clk 0:50:25] } 20... Bxg2 { [%eval 1.34] [%clk 0:51:51] } 21. Kxg2 { [%eval 1.17] [%clk 0:50:46] } 21... Bxc5 { [%eval 1.27] [%clk 0:48:33] } 22. Na4 { [%eval 1.41] [%clk 0:50:54] } 22... Nd7 { [%eval 1.19] [%clk 0:48:56] } 23. Rfb1 { [%eval 1.21] [%clk 0:46:40] } 23... Rb8 { [%eval 1.65] [%clk 0:47:57] } 24. Nxc5 { [%eval 1.57] [%clk 0:44:44] } 24... Nxc5 { [%eval 1.46] [%clk 0:44:13] } 25. Ba3 { [%eval 1.57] [%clk 0:42:59] } 25... Nd7 { [%eval 1.53] [%clk 0:44:33] } 26. Qa4 { [%eval 1.12] [%clk 0:38:14] } 26... Nf6 { [%eval 1.0] [%clk 0:43:49] } 27. f3 { [%eval 1.0] [%clk 0:36:16] } 27... b5?! { [%eval 2.15] } { Inaccuracy. Nd7 was best. } { [%clk 0:40:05] } 28. cxb5 { [%eval 2.21] [%clk 0:34:27] } 28... Qd7 { [%eval 2.52] [%clk 0:40:29] } 29. Bc5 { [%eval 2.39] [%clk 0:32:58] } 29... Rxb5 { [%eval 2.26] [%clk 0:39:21] } 30. Rxb5 { [%eval 2.33] [%clk 0:33:20] } 30... axb5 { [%eval 2.39] [%clk 0:39:29] } 31. Qb4 { [%eval 2.09] [%clk 0:33:39] } 31... c6 { [%eval 2.32] [%clk 0:39:37] } 32. dxc6 { [%eval 2.56] [%clk 0:32:13] } 32... Qxc6 { [%eval 2.43] [%clk 0:40:00] } 33. a6 { [%eval 2.75] [%clk 0:32:37] } 33... Nd7?! { [%eval 4.05] } { Inaccuracy. g5 was best. } { [%clk 0:39:16] } 34. Bf2 { [%eval 4.0] [%clk 0:31:57] } 34... Nb8 { [%eval 4.2] [%clk 0:37:54] } 35. a7 { [%eval 4.38] [%clk 0:24:34] } 35... Na6 { [%eval 4.87] [%clk 0:38:18] } 36. Qa3 { [%eval 4.48] [%clk 0:24:54] } 1-0