Event: Round 4: Mangili, Gabriele - Mammi, Ottavio
Site: https://lichess.org/broadcast/3rd-piacenza-chess-festival/round-4/auGKvrEa/X8lwKG2h
Date: 2025-10-25
White: Mangili, Gabriele
WhiteElo: 1984
Black: Mammi, Ottavio
BlackTitle: CM
BlackElo: 2182
Result: 0-1
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:36] } 1... d5 { [%eval 0.18] [%clk 1:30:32] } 2. b3 { [%eval -0.02] [%clk 1:31:01] } 2... Bg4 { [%eval 0.08] [%clk 1:30:22] } 3. Bb2 { [%eval 0.0] [%clk 1:31:24] } 3... Nd7 { [%eval 0.11] [%clk 1:30:22] } 4. d4 { [%eval -0.07] [%clk 1:29:30] } 4... Bxf3 { [%eval 0.0] [%clk 1:27:11] } 5. exf3 { [%eval 0.02] [%clk 1:29:53] } 5... g6 { [%eval 0.08] [%clk 1:27:27] } 6. g3 { [%eval -0.02] [%clk 1:29:05] } 6... Bg7 { [%eval 0.0] [%clk 1:27:38] } 7. f4 { [%eval -0.23] [%clk 1:28:27] } 7... c5 { [%eval 0.09] [%clk 1:25:22] } 8. Bg2 { [%eval 0.12] [%clk 1:26:27] } 8... e6 { [%eval 0.16] [%clk 1:25:23] } 9. O-O { [%eval 0.0] [%clk 1:26:26] } 9... Ne7 { [%eval -0.01] [%clk 1:25:40] } 10. Nd2 { [%eval -0.52] [%clk 1:24:02] } 10... O-O?! { [%eval 0.15] } { Inaccuracy. cxd4 was best. } { [%clk 1:23:31] } 11. Nf3 { [%eval -0.27] [%clk 1:19:06] } 11... Nc6 { [%eval 0.02] [%clk 1:23:52] } 12. Rb1 { [%eval -0.13] [%clk 0:56:46] } 12... cxd4 { [%eval -0.01] [%clk 1:21:12] } 13. Nxd4 { [%eval -0.09] [%clk 0:56:50] } 13... Qb6 { [%eval 0.04] [%clk 1:21:28] } 14. Nxc6 { [%eval 0.09] [%clk 0:56:37] } 14... bxc6 { [%eval 0.06] [%clk 1:21:29] } 15. Bxg7 { [%eval 0.05] [%clk 0:56:59] } 15... Kxg7 { [%eval -0.02] [%clk 1:21:46] } 16. c4 { [%eval 0.0] [%clk 0:53:02] } 16... Rfd8 { [%eval 0.15] [%clk 1:19:34] } 17. Qc2 { [%eval 0.08] [%clk 0:48:31] } 17... Rab8 { [%eval 0.08] [%clk 1:12:18] } 18. Rfd1 { [%eval -0.05] [%clk 0:43:38] } 18... a5 { [%eval 0.07] [%clk 1:09:09] } 19. Rbc1 { [%eval -0.15] [%clk 0:34:27] } 19... Nf6 { [%eval 0.0] [%clk 1:07:06] } 20. Qb2 { [%eval -0.14] [%clk 0:24:27] } 20... h5 { [%eval 0.0] [%clk 1:04:31] } 21. h3 { [%eval 0.0] [%clk 0:23:01] } 21... a4?! { [%eval 0.56] } { Inaccuracy. dxc4 was best. } { [%clk 0:59:53] } 22. g4 { [%eval 0.16] [%clk 0:21:56] } 22... hxg4 { [%eval 0.24] [%clk 1:00:06] } 23. hxg4 { [%eval 0.39] [%clk 0:22:24] } 23... d4 { [%eval 0.43] [%clk 0:58:43] } 24. Qe2?? { [%eval -1.58] } { Blunder. c5 was best. } { [%clk 0:19:41] } 24... Qc7 { [%eval -2.11] [%clk 0:53:56] } 25. Qf3 { [%eval -2.04] [%clk 0:13:46] } 25... axb3 { [%eval -1.86] [%clk 0:54:09] } 26. axb3 { [%eval -1.78] [%clk 0:14:15] } 26... c5 { [%eval -1.77] [%clk 0:54:07] } 27. f5?! { [%eval -2.7] } { Inaccuracy. Ra1 was best. } { [%clk 0:13:32] } 27... exf5 { [%eval -2.57] [%clk 0:48:55] } 28. gxf5 { [%eval -2.6] [%clk 0:13:56] } 28... g5 { [%eval -2.67] [%clk 0:49:20] } 29. Rd3 { [%eval -2.98] [%clk 0:11:20] } 29... Re8 { [%eval -2.72] [%clk 0:48:53] } 30. Rb1 { [%eval -2.85] [%clk 0:09:14] } 30... Qe5 { [%eval -2.73] [%clk 0:47:30] } 31. Bh3 { [%eval -3.05] [%clk 0:04:40] } 31... Rg8 { [%eval -2.9] [%clk 0:42:57] } 32. Qg2?! { [%eval -4.23] } { Inaccuracy. Qg3 was best. } { [%clk 0:02:32] } 32... Nh5 { [%eval -4.2] [%clk 0:41:40] } 33. Qg4 { [%eval -4.53] [%clk 0:00:47] } 33... Nf4 { [%eval -4.71] [%clk 0:40:24] } 34. Rf3 { [%eval -5.01] [%clk 0:01:15] } 34... Kf6 { [%eval -4.88] [%clk 0:39:36] } 35. Ra1 { [%eval -5.39] [%clk 0:00:46] } 35... Ra8 { [%eval -5.67] [%clk 0:37:44] } 36. Rd1 { [%eval -5.63] [%clk 0:00:44] } 36... Rh8 { [%eval -5.4] [%clk 0:37:50] } 37. Bf1?! { [%eval -8.26] } { Inaccuracy. Rxf4 was best. } { [%clk 0:00:40] } 37... Rh4?! { [%eval -5.52] } { Inaccuracy. Qe4 was best. } { [%clk 0:37:19] } 38. Qg3? { [%eval -15.1] } { Mistake. Rxf4 was best. } { [%clk 0:01:08] } 38... Rah8 { [%eval -74.57] [%clk 0:37:32] } 39. Qg2?! { [%eval #-14] } { Checkmate is now unavoidable. Rxf4 was best. } { [%clk 0:00:10] } 0-1