Event: Round 5: Dettori, Jan - La Barbera, Manfredi
Date: 2025-07-01
White: Dettori, Jan
WhiteElo: 2059
Black: La Barbera, Manfredi
BlackElo: 2048
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.14] [%clk 1:31:09] } 3. Nc3 { [%eval 0.09] [%clk 1:31:47] } 3... Bb4 { [%eval 0.09] [%clk 1:31:26] } 4. f3 { [%eval 0.0] [%clk 1:32:09] } 4... c5 { [%eval 0.09] [%clk 1:31:35] } 5. d5 { [%eval 0.0] [%clk 1:32:07] } 5... b5 { [%eval 0.23] [%clk 1:31:24] } 6. e4 { [%eval 0.04] [%clk 1:31:50] } 6... O-O { [%eval 0.16] [%clk 1:31:30] } 7. Nh3 { [%eval 0.0] [%clk 1:22:27] } 7... bxc4 { [%eval -0.02] [%clk 1:31:41] } 8. Bxc4 { [%eval -0.02] [%clk 1:22:47] } 8... exd5 { [%eval 0.0] [%clk 1:32:06] } 9. Bxd5 { [%eval 0.0] [%clk 1:22:16] } 9... Nxd5 { [%eval -0.02] [%clk 1:32:31] } 10. Qxd5 { [%eval -0.03] [%clk 1:22:37] } 10... Ba6 { [%eval -0.07] [%clk 1:32:45] } 11. a3?! { [%eval -0.75] } { Inaccuracy. Bf4 was best. } { [%clk 1:14:22] } 11... Bxc3+ { [%eval -0.55] [%clk 1:09:44] } 12. bxc3 { [%eval -0.58] [%clk 1:14:45] } 12... Qb6?! { [%eval 0.45] } { Inaccuracy. Qh4+ was best. } { [%clk 1:09:44] } 13. Kf2 { [%eval 0.48] [%clk 1:08:51] } 13... Nc6 { [%eval 0.57] [%clk 1:07:40] } 14. Be3 { [%eval 0.42] [%clk 1:04:08] } 14... Qb2+ { [%eval 0.4] [%clk 1:02:37] } 15. Qd2 { [%eval -0.03] [%clk 1:03:32] } 15... Qxd2+ { [%eval -0.08] [%clk 0:56:48] } 16. Bxd2 { [%eval -0.1] [%clk 1:04:00] } 16... Ne5 { [%eval -0.15] [%clk 0:56:01] } 17. Be3?! { [%eval -0.85] } { Inaccuracy. Kg3 was best. } { [%clk 0:52:06] } 17... f5 { [%eval -0.93] [%clk 0:53:57] } 18. exf5 { [%eval -0.86] [%clk 0:49:10] } 18... Nd3+?! { [%eval -0.29] } { Inaccuracy. Rxf5 was best. } { [%clk 0:47:32] } 19. Kg3 { [%eval -0.29] [%clk 0:47:31] } 19... Rae8 { [%eval -0.31] [%clk 0:47:55] } 20. Bf4?? { [%eval -2.18] } { Blunder. Bc1 was best. } { [%clk 0:34:23] } 20... Rxf5 { [%eval -2.12] [%clk 0:47:20] } 21. Rab1 { [%eval -2.29] [%clk 0:29:55] } 21... d5? { [%eval -0.58] } { Mistake. Rf6 was best. } { [%clk 0:32:46] } 22. Rb8 { [%eval -0.53] [%clk 0:28:09] } 22... Bc8 { [%eval 0.0] [%clk 0:33:08] } 23. Ra8?? { [%eval -2.05] } { Blunder. Bd2 was best. } { [%clk 0:26:57] } 23... Rff8 { [%eval -2.19] [%clk 0:28:10] } 24. Rd1 { [%eval -2.38] [%clk 0:19:48] } 24... c4 { [%eval -1.99] [%clk 0:27:54] } 25. Bc7?! { [%eval -3.34] } { Inaccuracy. Rb1 was best. } { [%clk 0:19:11] } 25... Bxh3 { [%eval -3.26] [%clk 0:23:04] } 26. Rxe8 { [%eval -3.33] [%clk 0:19:32] } 26... Rxe8 { [%eval -3.27] [%clk 0:23:32] } 27. gxh3 { [%eval -3.01] [%clk 0:19:53] } 27... Rc8 { [%eval -2.45] [%clk 0:23:05] } 28. Bf4 { [%eval -2.68] [%clk 0:16:59] } 28... Rc6 { [%eval -2.51] [%clk 0:20:16] } 29. Rb1?? { [%eval #-8] } { Checkmate is now unavoidable. Be3 was best. } { [%clk 0:15:42] } 29... Rg6+ { [%eval #-7] [%clk 0:20:39] } 0-1