Event: 46th International Chess Open Citta di Arco - A
Date: 2024-10-05
White: Collutiis, Duilio
WhiteTitle: IM
WhiteElo: 2313
Black: Porfireanu, Serban
BlackElo: 1837
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. g3 { [%eval 0.08] [%clk 1:30:20] } 1... d5 { [%eval 0.13] [%clk 1:30:01] } 2. Nf3 { [%eval 0.08] [%clk 1:30:42] } 2... c5 { [%eval 0.17] [%clk 1:29:39] } 3. Bg2 { [%eval 0.11] [%clk 1:29:54] } 3... Nf6 { [%eval 0.22] [%clk 1:29:25] } 4. O-O { [%eval 0.13] [%clk 1:29:46] } 4... Nc6 { [%eval 0.18] [%clk 1:29:26] } 5. d4 { [%eval 0.2] [%clk 1:29:35] } 5... e6 { [%eval 0.22] [%clk 1:26:43] } 6. c4 { [%eval 0.17] [%clk 1:27:44] } 6... h6 { [%eval 0.41] [%clk 1:23:05] } 7. Nc3 { [%eval 0.41] [%clk 1:24:21] } 7... dxc4 { [%eval 0.53] [%clk 1:16:26] } 8. Qa4 { [%eval 0.18] [%clk 1:24:26] } 8... Bd7 { [%eval 0.25] [%clk 1:13:22] } 9. dxc5 { [%eval 0.05] [%clk 1:24:17] } 9... Qa5 { [%eval 0.27] [%clk 1:01:39] } 10. Qxc4 { [%eval 0.31] [%clk 1:24:33] } 10... Qxc5 { [%eval 0.66] [%clk 1:01:31] } 11. Qb3 { [%eval 0.42] [%clk 1:24:40] } 11... Qb4 { [%eval 0.42] [%clk 1:00:58] } 12. Qc2 { [%eval 0.35] [%clk 1:23:46] } 12... Be7 { [%eval 0.31] [%clk 0:55:39] } 13. Be3 { [%eval 0.26] [%clk 1:04:39] } 13... Qa5 { [%eval 0.33] [%clk 0:55:21] } 14. a3 { [%eval 0.36] [%clk 1:04:57] } 14... Ng4 { [%eval 0.8] [%clk 0:49:33] } 15. Bd2 { [%eval 0.73] [%clk 1:05:02] } 15... Rc8 { [%eval 0.67] [%clk 0:47:13] } 16. h3 { [%eval 0.43] [%clk 0:58:52] } 16... Nf6 { [%eval 0.49] [%clk 0:45:12] } 17. b4 { [%eval 0.53] [%clk 0:55:03] } 17... Qd8 { [%eval 1.04] [%clk 0:39:18] } 18. Rfd1 { [%eval 1.0] [%clk 0:54:04] } 18... O-O { [%eval 1.09] [%clk 0:26:31] } 19. Rac1 { [%eval 0.79] [%clk 0:47:14] } 19... e5 { [%eval 0.96] [%clk 0:24:02] } 20. Be3 { [%eval 0.97] [%clk 0:45:34] } 20... Qe8 { [%eval 1.4] [%clk 0:21:12] } 21. Qb2 { [%eval 1.32] [%clk 0:39:49] } 21... a6 { [%eval 1.33] [%clk 0:13:49] } 22. Ne1 { [%eval 1.12] [%clk 0:28:15] } 22... Bd8 { [%eval 1.65] [%clk 0:12:05] } 23. Bc5 { [%eval 1.36] [%clk 0:21:26] } 23... Be7 { [%eval 1.27] [%clk 0:12:18] } 24. Na4?! { [%eval 0.66] } { Inaccuracy. Nd3 was best. } { [%clk 0:16:40] } 24... Bxc5?! { [%eval 1.49] } { Inaccuracy. e4 was best. } { [%clk 0:08:12] } 25. Nxc5 { [%eval 1.58] [%clk 0:17:01] } 25... Rc7 { [%eval 1.41] [%clk 0:08:34] } 26. Nxd7 { [%eval 1.55] [%clk 0:13:02] } 26... Rxd7 { [%eval 1.39] [%clk 0:05:06] } 27. Rxd7 { [%eval 1.39] [%clk 0:11:03] } 27... Qxd7 { [%eval 1.4] [%clk 0:05:25] } 28. Nd3?! { [%eval 0.76] } { Inaccuracy. Bxc6 was best. } { [%clk 0:11:01] } 28... Re8?? { [%eval 3.29] } { Blunder. e4 was best. } { [%clk 0:03:45] } 29. Nc5 { [%eval 3.19] [%clk 0:11:16] } 29... Qd4 { [%eval 3.32] [%clk 0:03:16] } 30. Qc2 { [%eval 3.18] [%clk 0:10:22] } 30... Nxb4?! { [%eval 4.38] } { Inaccuracy. e4 was best. } { [%clk 0:01:58] } 31. axb4 { [%eval 4.57] [%clk 0:10:42] } 31... Qxb4 { [%eval 4.51] [%clk 0:02:24] } 32. Rb1 { [%eval 4.42] [%clk 0:10:43] } 32... Qd4 { [%eval 4.96] [%clk 0:02:30] } 33. e3 { [%eval 4.91] } 33... Qd6 { [%eval 4.9] [%clk 0:01:46] } 34. Nxb7 { [%eval 4.6] [%clk 0:10:51] } 34... Qe6 { [%eval 4.93] [%clk 0:01:46] } 35. Nc5 { [%eval 4.85] [%clk 0:09:02] } 35... Qc8 { [%eval 4.71] [%clk 0:02:06] } 36. Rc1 { [%clk 0:08:37] } 36... Rd8 { [%clk 0:01:51] } 37. Nb7 { [%clk 0:08:29] } 37... Qxc2 { [%clk 0:01:35] } 38. Rxc2 { [%clk 0:08:46] } 38... Rd1+ { [%clk 0:01:36] } 39. Kh2 { [%clk 0:08:55] } 39... Kf8 { [%clk 0:01:29] } 40. Ra2 { [%clk 0:08:58] } 40... Ke7 { [%clk 0:00:41] } 41. g4 { [%clk 0:08:38] } 41... g6 { [%clk 0:27:07] } 42. Nc5 { [%clk 0:38:58] } 42... Rc1 { [%clk 0:25:36] } 43. Nd3 { [%clk 0:39:07] } 1-0