Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-16
White: Marcenaro, Alessandro
WhiteElo: 2160
Black: Aryan Goyal
BlackElo: 1906
Result: 1-0
ECO: C49
Opening: Four Knights Game: Spanish Variation, Symmetrical Variation, Metger Unpin
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:42] } 1... e5 { [%eval 0.22] [%clk 1:40:34] } 2. Nf3 { [%eval 0.13] [%clk 1:39:35] } 2... Nc6 { [%eval 0.21] [%clk 1:40:41] } 3. Nc3 { [%eval 0.06] [%clk 1:39:50] } 3... Nf6 { [%eval 0.07] [%clk 1:41:09] } 4. Bb5 { [%eval 0.04] [%clk 1:40:05] } 4... Bb4 { [%eval 0.1] [%clk 1:40:59] } 5. O-O { [%eval 0.09] [%clk 1:40:15] } 5... O-O { [%eval 0.08] [%clk 1:40:50] } 6. d3 { [%eval 0.08] [%clk 1:39:56] } 6... d6 { [%eval 0.13] [%clk 1:40:48] } 7. Bg5 { [%eval 0.0] [%clk 1:39:46] } 7... Bxc3 { [%eval 0.06] [%clk 1:40:57] } 8. bxc3 { [%eval 0.16] [%clk 1:39:11] } 8... Qe7 { [%eval 0.22] [%clk 1:39:41] } 9. Re1 { [%eval 0.09] [%clk 1:37:32] } 9... Nd8 { [%eval 0.39] [%clk 1:40:39] } 10. d4 { [%eval 0.43] [%clk 1:35:04] } 10... Ne6 { [%eval 0.42] [%clk 1:40:20] } 11. Bc1 { [%eval 0.48] [%clk 1:34:58] } 11... c5 { [%eval 0.91] [%clk 1:35:59] } 12. d5 { [%eval 1.04] [%clk 1:30:12] } 12... Nc7 { [%eval 1.15] [%clk 1:29:38] } 13. Bd3 { [%eval 1.07] [%clk 1:25:29] } 13... h6 { [%eval 1.05] [%clk 1:18:44] } 14. a4 { [%eval 0.86] [%clk 1:09:35] } 14... Bg4?! { [%eval 1.45] } { Inaccuracy. Nh7 was best. } { [%clk 1:26:49] } 15. h3 { [%eval 1.5] [%clk 1:08:33] } 15... Bh5 { [%eval 1.65] [%clk 1:25:51] } 16. g4 { [%eval 1.65] [%clk 1:00:58] } 16... Bg6 { [%eval 1.71] [%clk 1:21:52] } 17. Nh4?? { [%eval 0.0] } { Blunder. Nd2 was best. } { [%clk 0:56:55] } 17... Nh7? { [%eval 1.13] } { Mistake. c4 was best. } { [%clk 1:13:29] } 18. Ng2 { [%eval 1.26] [%clk 0:47:24] } 18... Nf6?! { [%eval 1.98] } { Inaccuracy. Ng5 was best. } { [%clk 0:54:15] } 19. Qf3 { [%eval 1.92] [%clk 0:42:32] } 19... Nce8 { [%eval 2.15] [%clk 0:41:08] } 20. Ne3 { [%eval 2.14] [%clk 0:38:02] } 20... Nh7 { [%eval 2.11] [%clk 0:34:37] } 21. Qg3 { [%eval 2.13] [%clk 0:35:39] } 21... h5 { [%eval 2.48] [%clk 0:27:40] } 22. gxh5?! { [%eval 1.7] } { Inaccuracy. f3 was best. } { [%clk 0:26:10] } 22... Bxh5 { [%eval 1.8] [%clk 0:27:30] } 23. Nf5 { [%eval 1.94] [%clk 0:26:30] } 23... Qf6 { [%eval 2.24] [%clk 0:27:10] } 24. f4 { [%eval 1.76] [%clk 0:23:24] } 24... Kh8 { [%eval 1.69] [%clk 0:24:19] } 25. fxe5 { [%eval 1.46] [%clk 0:22:40] } 25... dxe5 { [%eval 1.42] [%clk 0:24:13] } 26. Rb1 { [%eval 1.3] [%clk 0:20:55] } 26... b6 { [%eval 1.56] [%clk 0:22:20] } 27. a5 { [%eval 1.47] [%clk 0:20:02] } 27... Rb8?! { [%eval 2.23] } { Inaccuracy. g6 was best. } { [%clk 0:22:13] } 28. Rf1 { [%eval 1.8] [%clk 0:17:59] } 28... Qg6 { [%eval 1.76] [%clk 0:20:16] } 29. Be3 { [%eval 1.83] [%clk 0:17:33] } 29... Nc7? { [%eval 3.17] } { Mistake. Nef6 was best. } { [%clk 0:18:38] } 30. Rb2 { [%eval 3.08] [%clk 0:14:22] } 30... Nf6 { [%eval 3.1] [%clk 0:17:03] } 31. Rfb1?? { [%eval 0.27] } { Blunder. Bg5 was best. } { [%clk 0:14:15] } 31... c4 { [%eval 0.48] [%clk 0:13:15] } 32. Bxc4 { [%eval 0.45] [%clk 0:09:09] } 32... Nxe4 { [%eval 0.51] [%clk 0:12:18] } 33. Qxg6 { [%eval 0.58] [%clk 0:09:29] } 33... fxg6 { [%eval 0.69] [%clk 0:10:11] } 34. Ne7 { [%eval 0.84] [%clk 0:09:15] } 34... Nxc3? { [%eval 2.01] } { Mistake. Rf3 was best. } { [%clk 0:09:20] } 35. Re1 { [%eval 1.88] [%clk 0:05:04] } 35... Ne8 { [%eval 1.89] [%clk 0:04:03] } 36. axb6 { [%eval 1.53] [%clk 0:05:09] } 36... axb6 { [%eval 1.36] [%clk 0:02:33] } 37. Rxb6 { [%eval 1.13] [%clk 0:04:03] } 37... Rxb6?! { [%eval 2.17] } { Inaccuracy. Nf6 was best. } { [%clk 0:02:24] } 38. Bxb6 { [%eval 2.04] [%clk 0:04:28] } 38... Nd6 { [%eval 2.04] [%clk 0:02:22] } 39. Bf1 { [%eval 1.87] [%clk 0:03:04] } 39... Nde4? { [%eval 3.85] } { Mistake. Nf5 was best. } { [%clk 0:01:02] } 40. Bg2? { [%eval 1.95] } { Mistake. Ba5 was best. } { [%clk 0:02:17] } 40... Ne2+?? { [%eval 5.23] } { Blunder. Nf6 was best. } { [%clk 0:00:36] } 41. Rxe2 { [%eval 5.24] [%clk 0:01:55] } 1-0