Event: Round 4: Decker, Christian - Trevisan, Stefano
Site: https://lichess.org/broadcast/47-festival-scacchistico-internazionale-open-citta-di-arco--a/round-4/XrHLfBVe/dXtwZxCi
Date: 2025-10-07
White: Decker, Christian
WhiteElo: 1831
Black: Trevisan, Stefano
BlackElo: 1997
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:00] } 2... Nc6 { [%eval 0.3] [%clk 1:31:16] } 3. c3 { [%eval 0.0] [%clk 1:31:19] } 3... Nf6 { [%eval 0.0] [%clk 1:31:38] } 4. e5 { [%eval 0.0] [%clk 1:27:54] } 4... Nd5 { [%eval 0.11] [%clk 1:31:35] } 5. d4 { [%eval 0.0] [%clk 1:28:08] } 5... cxd4 { [%eval 0.0] [%clk 1:31:53] } 6. cxd4 { [%eval 0.01] [%clk 1:28:33] } 6... d6 { [%eval 0.0] [%clk 1:31:51] } 7. Bc4 { [%eval 0.0] [%clk 1:28:36] } 7... Nb6 { [%eval 0.0] [%clk 1:32:06] } 8. Bb5 { [%eval 0.08] [%clk 1:28:59] } 8... dxe5 { [%eval 0.02] [%clk 1:31:31] } 9. Nxe5 { [%eval 0.01] [%clk 1:27:17] } 9... Bd7 { [%eval 0.12] [%clk 1:31:08] } 10. Bxc6 { [%eval -0.03] [%clk 1:26:08] } 10... Bxc6 { [%eval -0.04] [%clk 1:29:30] } 11. Nxc6 { [%eval -0.06] [%clk 1:26:28] } 11... bxc6 { [%eval -0.02] [%clk 1:29:48] } 12. O-O { [%eval 0.01] [%clk 1:25:38] } 12... g6 { [%eval -0.01] [%clk 1:25:38] } 13. Qf3 { [%eval -0.19] [%clk 1:22:29] } 13... Qd7 { [%eval 0.01] [%clk 1:24:01] } 14. Re1 { [%eval -0.06] [%clk 1:17:39] } 14... Bg7 { [%eval -0.04] [%clk 1:13:00] } 15. Bg5 { [%eval -0.18] [%clk 1:14:12] } 15... e6 { [%eval 0.05] [%clk 1:10:34] } 16. Bf6 { [%eval -0.04] [%clk 1:12:44] } 16... O-O { [%eval 0.0] [%clk 1:10:31] } 17. Nd2 { [%eval 0.02] [%clk 1:09:58] } 17... Bxf6 { [%eval 0.03] [%clk 0:56:38] } 18. Qxf6 { [%eval 0.0] [%clk 1:04:30] } 18... Rfd8 { [%eval 0.16] [%clk 0:57:04] } 19. Nf3 { [%eval 0.19] [%clk 1:02:11] } 19... Nd5 { [%eval 0.13] [%clk 0:55:51] } 20. Qh4 { [%eval 0.05] [%clk 1:00:33] } 20... Kg7 { [%eval 0.24] [%clk 0:48:38] } 21. a3 { [%eval -0.1] [%clk 0:54:40] } 21... Ne7 { [%eval -0.08] [%clk 0:46:55] } 22. g4 { [%eval -0.22] [%clk 0:51:43] } 22... Ng8 { [%eval 0.16] [%clk 0:37:04] } 23. g5 { [%eval -0.08] [%clk 0:44:43] } 23... Qb7 { [%eval 0.0] [%clk 0:31:50] } 24. Qe4 { [%eval -0.19] [%clk 0:36:36] } 24... Rd5 { [%eval -0.24] [%clk 0:31:09] } 25. b4 { [%eval -0.77] [%clk 0:34:00] } 25... Rad8?! { [%eval -0.12] } { Inaccuracy. h6 was best. } { [%clk 0:29:35] } 26. Rac1 { [%eval -0.03] [%clk 0:33:53] } 26... Qa6?! { [%eval 0.52] } { Inaccuracy. h6 was best. } { [%clk 0:23:13] } 27. Rc3?! { [%eval -0.12] } { Inaccuracy. Ne5 was best. } { [%clk 0:31:52] } 27... Ne7 { [%eval 0.16] [%clk 0:21:00] } 28. Rec1?! { [%eval -0.63] } { Inaccuracy. Ne5 was best. } { [%clk 0:27:11] } 28... R8d6 { [%eval -0.19] [%clk 0:20:38] } 29. Qf4 { [%eval -0.16] [%clk 0:25:54] } 29... Nf5 { [%eval -0.17] [%clk 0:17:28] } 30. Nh4?? { [%eval -4.51] } { Blunder. h4 was best. } { [%clk 0:24:06] } 30... Nxh4 { [%eval -4.42] [%clk 0:15:06] } 31. Qxh4 { [%eval -4.6] [%clk 0:21:04] } 31... Rxd4 { [%eval -4.62] [%clk 0:14:56] } 32. Qh6+ { [%eval -4.44] [%clk 0:14:26] } 32... Kg8 { [%eval -4.37] [%clk 0:15:23] } 33. Rh3? { [%eval -9.59] } { Mistake. Rf1 was best. } { [%clk 0:14:20] } 33... Rd1+ { [%eval -10.06] [%clk 0:15:06] } 34. Rxd1 { [%eval -10.01] [%clk 0:14:47] } 34... Rxd1+ { [%eval -9.86] [%clk 0:15:27] } 35. Kg2 { [%eval -9.75] [%clk 0:15:13] } 35... Qf1+ { [%eval -9.61] [%clk 0:15:39] } 36. Kf3 { [%eval -9.65] [%clk 0:15:19] } 36... Rd3+ { [%eval -9.41] [%clk 0:14:50] } 37. Kg4? { [%eval #-4] } { Checkmate is now unavoidable. Ke4 was best. } { [%clk 0:15:39] } 37... Qg2+ { [%eval #-9] [%clk 0:09:29] } 38. Rg3 { [%eval #-9] [%clk 0:15:26] } 38... Qxf2?? { [%eval -5.88] } { Lost forced checkmate sequence. Rd4+ was best. } { [%clk 0:08:55] } 39. Rxd3 { [%eval -5.68] [%clk 0:15:47] } 39... Qf5+ { [%eval -5.68] [%clk 0:09:16] } 40. Kg3 { [%eval -5.61] [%clk 0:45:19] } 40... Qxd3+ { [%eval -5.21] [%clk 0:39:36] } 41. Kg2 { [%eval -5.58] [%clk 0:45:42] } 41... Qe2+ { [%eval -5.27] [%clk 0:39:28] } 42. Kg1 { [%eval -6.53] [%clk 0:45:42] } 42... Qg4+ { [%eval -6.1] [%clk 0:39:47] } 43. Kf2 { [%eval -5.89] [%clk 0:41:23] } 43... e5 { [%eval -5.63] [%clk 0:39:44] } 44. h3? { [%eval -12.27] } { Mistake. a4 was best. } { [%clk 0:41:27] } 44... Qf4+ { [%eval -11.02] [%clk 0:40:05] } 45. Ke2 { [%eval -10.55] [%clk 0:41:44] } 45... e4 { [%eval -9.91] [%clk 0:40:27] } 0-1