Event: Biel Chess Festival 2025 Rapid
Site: Biel, Switzerland
Date: 2025-07-13
White: Mazzeo, Luigi
Black: Letac, Loig
BlackElo: 1847
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard
TimeControl: 15 min + 5 sec per move

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:11] } 2... d6 { [%eval 0.31] [%clk 0:15:11] } 3. Nc3 { [%eval 0.21] [%clk 0:15:15] } 3... Nf6 { [%eval 0.14] [%clk 0:15:14] } 4. e5 { [%eval 0.0] [%clk 0:15:18] } 4... dxe5 { [%eval -0.02] [%clk 0:15:17] } 5. Nxe5 { [%eval -0.11] [%clk 0:15:21] } 5... a6 { [%eval 0.0] [%clk 0:15:06] } 6. g3 { [%eval -0.11] [%clk 0:15:11] } 6... Qc7 { [%eval 0.14] [%clk 0:14:53] } 7. Nf3?! { [%eval -0.44] } { Inaccuracy. d4 was best. } { [%clk 0:14:43] } 7... b6 { [%eval -0.17] [%clk 0:14:43] } 8. Bg2 { [%eval -0.17] [%clk 0:14:46] } 8... Bb7 { [%eval -0.16] [%clk 0:14:46] } 9. O-O { [%eval -0.07] [%clk 0:14:49] } 9... e6 { [%eval -0.17] [%clk 0:14:50] } 10. Re1 { [%eval -0.28] [%clk 0:14:51] } 10... Be7 { [%eval -0.13] [%clk 0:14:54] } 11. b3 { [%eval -0.32] [%clk 0:14:46] } 11... O-O { [%eval -0.31] [%clk 0:14:48] } 12. Bb2 { [%eval -0.34] [%clk 0:14:49] } 12... Nbd7 { [%eval -0.23] [%clk 0:14:43] } 13. d3 { [%eval -0.23] [%clk 0:14:19] } 13... Rad8 { [%eval -0.25] [%clk 0:14:11] } 14. Qe2 { [%eval -0.2] [%clk 0:14:20] } 14... b5 { [%eval -0.08] [%clk 0:12:53] } 15. Rad1 { [%eval -0.26] [%clk 0:14:10] } 15... Nb6 { [%eval -0.03] [%clk 0:12:55] } 16. h3 { [%eval -0.14] [%clk 0:12:10] } 16... Nfd5 { [%eval 0.1] [%clk 0:12:25] } 17. Ne4 { [%eval 0.07] [%clk 0:11:42] } 17... Nd7 { [%eval 0.1] [%clk 0:11:41] } 18. c4 { [%eval 0.13] [%clk 0:11:12] } 18... N5f6 { [%eval 0.07] [%clk 0:11:35] } 19. Nfd2 { [%eval 0.0] [%clk 0:09:25] } 19... Rfe8 { [%eval 0.07] [%clk 0:08:56] } 20. Qf3 { [%eval -0.19] [%clk 0:08:07] } 20... Nxe4 { [%eval -0.23] [%clk 0:07:20] } 21. Nxe4?? { [%eval -3.12] } { Blunder. dxe4 was best. } { [%clk 0:08:10] } 21... Ba8?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:06:24] } 22. Qg4 { [%eval 0.06] [%clk 0:07:41] } 22... Bf8 { [%eval 0.0] [%clk 0:06:00] } 23. Qh5 { [%eval 0.0] [%clk 0:05:52] } 23... Bxe4 { [%eval 0.22] [%clk 0:04:01] } 24. Bxe4 { [%eval 0.03] [%clk 0:05:55] } 24... g6 { [%eval 0.16] [%clk 0:04:04] } 25. Qf3 { [%eval 0.0] [%clk 0:04:26] } 25... Bg7 { [%eval 0.0] [%clk 0:04:05] } 26. Bxg7 { [%eval 0.0] [%clk 0:04:00] } 26... Kxg7 { [%eval 0.0] [%clk 0:04:08] } 27. Bc6 { [%eval 0.0] [%clk 0:02:55] } 27... b4 { [%eval 0.0] [%clk 0:03:31] } 28. d4 { [%eval 0.0] [%clk 0:02:40] } 28... Rc8? { [%eval 1.38] } { Mistake. cxd4 was best. } { [%clk 0:01:56] } 29. d5?! { [%eval 0.5] } { Inaccuracy. Bxd7 was best. } { [%clk 0:02:39] } 29... e5? { [%eval 1.73] } { Mistake. Ne5 was best. } { [%clk 0:01:49] } 30. Qg4?! { [%eval 1.0] } { Inaccuracy. Ra1 was best. } { [%clk 0:02:05] } 30... f5 { [%eval 1.03] [%clk 0:01:45] } 31. Qg5 { [%eval 0.98] [%clk 0:01:51] } 31... Qd6 { [%eval 1.24] [%clk 0:01:41] } 32. h4 { [%eval 0.86] [%clk 0:01:48] } 32... Re7 { [%eval 1.1] [%clk 0:01:28] } 33. h5?! { [%eval 0.37] } { Inaccuracy. Bxd7 was best. } { [%clk 0:01:45] } 33... e4? { [%eval 1.57] } { Mistake. Nf6 was best. } { [%clk 0:01:19] } 34. h6+ { [%eval 1.22] [%clk 0:01:42] } 34... Kf7 { [%eval 1.49] [%clk 0:01:10] } 35. Re3?? { [%eval -4.23] } { Blunder. Bxd7 was best. } { [%clk 0:01:36] } 35... Ne5? { [%eval -2.36] } { Mistake. Rxc6 was best. } { [%clk 0:01:14] } 36. Qf4?! { [%eval -3.25] } { Inaccuracy. Rf1 was best. } { [%clk 0:01:28] } 36... Rxc6 { [%eval -3.23] [%clk 0:01:06] } 37. Rxe4 { [%eval -2.97] [%clk 0:01:14] } 37... Rcc7?? { [%eval 0.0] } { Blunder. Rc8 was best. } { [%clk 0:00:56] } 38. Rde1 { [%eval 0.0] [%clk 0:01:14] } 38... Kf6?? { [%eval 4.1] } { Blunder. Nxc4 was best. } { [%clk 0:00:25] } 39. g4 { [%eval 3.87] [%clk 0:00:47] } 39... Rcd7?! { [%eval 5.66] } { Inaccuracy. Nxc4 was best. } { [%clk 0:00:22] } 40. g5+ { [%eval 5.62] [%clk 0:00:45] } 40... Kf7 { [%eval 5.58] [%clk 0:00:08] } 41. Rxe5 { [%eval 5.51] [%clk 0:01:04] } 41... Rxe5 { [%eval 5.94] [%clk 0:00:11] } 42. Rxe5 { [%eval 5.28] [%clk 0:01:05] } 42... Re7? { [%eval 10.29] } { Mistake. Kf8 was best. } { [%clk 0:00:12] } 43. Rxe7+?? { [%eval 4.13] } { Blunder. Rxf5+ was best. } { [%clk 0:01:01] } 43... Qxe7 { [%eval 4.12] [%clk 0:00:16] } 44. Qe3 { [%eval 4.63] [%clk 0:01:02] } 44... Qd6 { [%eval 4.63] [%clk 0:00:20] } 45. Kg2 { [%eval 4.42] [%clk 0:01:04] } 45... f4? { [%eval 8.25] } { Mistake. Qe7 was best. } { [%clk 0:00:25] } 46. Qe6+?? { [%eval -6.82] } { Blunder. Qe4 was best. } { [%clk 0:01:07] } 46... Qxe6 { [%eval -6.91] [%clk 0:00:29] } 47. dxe6+ { [%eval -6.83] [%clk 0:01:11] } 47... Kxe6 { [%eval -6.53] [%clk 0:00:33] } 48. Kf3 { [%eval -6.69] [%clk 0:01:14] } 48... Kf5 { [%eval -6.44] [%clk 0:00:32] } 49. Ke2 { [%eval -7.22] [%clk 0:01:15] } 49... Kxg5 { [%eval -6.91] [%clk 0:00:42] } 50. f3 { [%eval -7.73] [%clk 0:01:19] } 50... Kxh6 { [%eval -7.67] [%clk 0:00:45] } 51. Kd3 { [%eval -7.25] [%clk 0:01:23] } 51... Kh5 { [%eval -7.78] [%clk 0:00:49] } 52. Ke4 { [%eval -6.87] [%clk 0:01:27] } 52... Kg5 { [%eval -8.06] [%clk 0:00:53] } 53. Kd5 { [%eval -8.19] [%clk 0:01:31] } 53... h5 { [%eval -8.12] [%clk 0:00:57] } 54. Kxc5 { [%eval -8.42] [%clk 0:01:30] } 54... h4 { [%eval -8.14] [%clk 0:01:01] } 55. Kxb4? { [%eval #-17] } { Checkmate is now unavoidable. Kb6 was best. } { [%clk 0:01:39] } 55... h3 { [%eval #-25] [%clk 0:01:05] } 56. c5 { [%eval #-21] [%clk 0:01:39] } 56... h2 { [%eval #-13] [%clk 0:01:05] } 57. c6 { [%eval #-13] [%clk 0:01:39] } 57... h1=Q { [%eval -15.93] [%clk 0:01:05] } 58. c7?! { [%eval #-12] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:01:52] } 58... Qh8? { [%eval -8.41] } { Lost forced checkmate sequence. Qc1 was best. } { [%clk 0:01:18] } 0-1