Event: Round 4: Biondi, Carlo - De Bona, Filippo
Site: https://lichess.org/broadcast/5th-international-we-citta-lonigo/round-4/KiuXquI4/67W5H3QX
Date: 2025-09-14
White: Biondi, Carlo
WhiteElo: 1919
Black: De Bona, Filippo
BlackElo: 1929
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:05] } 1... c5 { [%eval 0.24] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:30:21] } 2... Nc6 { [%eval 0.3] [%clk 1:31:05] } 3. c3 { [%eval 0.0] [%clk 1:30:27] } 3... Nf6 { [%eval 0.0] [%clk 1:31:23] } 4. e5 { [%eval 0.0] [%clk 1:30:37] } 4... Nd5 { [%eval 0.11] [%clk 1:31:46] } 5. Bc4 { [%eval 0.15] [%clk 1:30:51] } 5... Nb6 { [%eval 0.23] [%clk 1:32:05] } 6. Bb3 { [%eval 0.01] [%clk 1:31:10] } 6... c4 { [%eval 0.06] [%clk 1:32:15] } 7. Bc2 { [%eval 0.05] [%clk 1:31:32] } 7... d6 { [%eval 0.15] [%clk 1:32:30] } 8. exd6 { [%eval 0.2] [%clk 1:31:20] } 8... Qxd6 { [%eval 0.17] [%clk 1:32:47] } 9. O-O { [%eval 0.18] [%clk 1:23:07] } 9... Bg4 { [%eval 0.2] [%clk 1:33:06] } 10. Na3 { [%eval -0.22] [%clk 1:16:40] } 10... Qf6 { [%eval 0.2] [%clk 1:26:40] } 11. Qe2 { [%eval -0.12] [%clk 1:00:21] } 11... Bxf3 { [%eval -0.13] [%clk 1:24:10] } 12. gxf3 { [%eval -0.19] [%clk 0:56:18] } 12... e6 { [%eval 0.0] [%clk 1:23:16] } 13. d4?? { [%eval -1.91] } { Blunder. Nxc4 was best. } { [%clk 0:45:20] } 13... cxd3 { [%eval -2.06] [%clk 1:19:35] } 14. Bxd3 { [%eval -1.94] [%clk 0:42:47] } 14... Bxa3 { [%eval -1.78] [%clk 1:19:01] } 15. bxa3 { [%eval -1.89] [%clk 0:42:41] } 15... Rd8 { [%eval -1.83] [%clk 1:17:28] } 16. Bd2 { [%eval -2.19] [%clk 0:27:06] } 16... O-O { [%eval -2.11] [%clk 1:17:39] } 17. Rfd1 { [%eval -2.22] [%clk 0:22:56] } 17... Rd5 { [%eval -2.27] [%clk 1:12:36] } 18. Qe4 { [%eval -2.81] [%clk 0:20:07] } 18... Rh5 { [%eval -2.26] [%clk 1:11:08] } 19. Qg4 { [%eval -2.78] [%clk 0:17:59] } 19... g6 { [%eval -2.68] [%clk 1:10:58] } 20. Be4 { [%eval -3.29] [%clk 0:16:57] } 20... Nd5 { [%eval -3.24] [%clk 1:05:55] } 21. Kh1 { [%eval -3.28] [%clk 0:11:53] } 21... Rd8 { [%eval -2.96] [%clk 1:02:18] } 22. Rg1 { [%eval -2.71] [%clk 0:10:54] } 22... Rh4 { [%eval -2.69] [%clk 0:59:19] } 23. Qg5 { [%eval -2.75] [%clk 0:09:20] } 23... h6 { [%eval -2.83] [%clk 0:59:03] } 24. Qxf6 { [%eval -3.0] [%clk 0:07:50] } 24... Nxf6 { [%eval -2.88] [%clk 0:59:22] } 25. Bxc6?! { [%eval -3.75] } { Inaccuracy. Rad1 was best. } { [%clk 0:07:31] } 25... Rxd2 { [%eval -3.65] [%clk 0:53:30] } 26. Bxb7 { [%eval -3.62] [%clk 0:07:38] } 26... Rc4 { [%eval -3.6] [%clk 0:43:56] } 27. Rac1 { [%eval -3.83] [%clk 0:05:48] } 27... Nd5?? { [%eval -1.62] } { Blunder. Rxa2 was best. } { [%clk 0:40:15] } 28. Bxd5 { [%eval -1.61] [%clk 0:05:20] } 28... exd5 { [%eval -1.72] [%clk 0:40:38] } 29. Kg2 { [%eval -1.62] [%clk 0:04:45] } 29... Rxa2 { [%eval -1.54] [%clk 0:40:21] } 30. Rgd1 { [%eval -1.38] [%clk 0:03:21] } 30... Rxa3? { [%eval 0.0] } { Mistake. Rc5 was best. } { [%clk 0:40:32] } 31. Rxd5 { [%eval -0.12] [%clk 0:03:14] } 31... Rcxc3 { [%eval 0.0] [%clk 0:40:34] } 32. Rxc3 { [%eval -0.01] [%clk 0:02:21] } 32... Rxc3 { [%eval -0.32] [%clk 0:40:57] } 33. Rd7?? { [%eval -3.03] } { Blunder. Ra5 was best. } { [%clk 0:01:29] } 33... a5 { [%eval -2.51] [%clk 0:40:25] } 34. Ra7 { [%eval -3.06] [%clk 0:01:43] } 34... Ra3?? { [%eval -0.02] } { Blunder. Rc5 was best. } { [%clk 0:39:48] } 35. Kf1?! { [%eval -0.8] } { Inaccuracy. h4 was best. } { [%clk 0:01:39] } 35... Ra2?! { [%eval -0.13] } { Inaccuracy. h5 was best. } { [%clk 0:39:53] } 36. Ke1?! { [%eval -0.72] } { Inaccuracy. f4 was best. } { [%clk 0:01:32] } 36... g5 { [%eval -0.73] [%clk 0:39:26] } 37. f4?? { [%eval -4.27] } { Blunder. Kf1 was best. } { [%clk 0:01:15] } 37... g4 { [%eval -4.27] [%clk 0:39:20] } 38. Kf1 { [%eval -3.95] [%clk 0:01:22] } 38... Kg7 { [%eval -4.09] [%clk 0:39:06] } 39. Ra6 { [%eval -3.95] [%clk 0:01:29] } 39... h5 { [%eval -3.78] [%clk 0:37:24] } 40. h3?! { [%eval -5.02] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:10] } 40... gxh3 { [%eval -5.07] [%clk 0:34:31] } 41. Kg1 { [%eval -4.97] [%clk 0:01:34] } 41... a4 { [%eval -4.88] [%clk 0:33:33] } 42. Kh1 { [%eval -4.88] [%clk 0:01:36] } 42... h4 { [%eval -4.89] [%clk 0:32:24] } 43. f5 { [%eval -4.88] [%clk 0:01:25] } 43... a3 { [%eval -4.9] [%clk 0:25:50] } 44. Kh2 { [%eval -4.66] [%clk 0:01:03] } 44... Rxf2+?? { [%eval -0.02] } { Blunder. Ra1 was best. } { [%clk 0:25:13] } 45. Kxh3 { [%eval 0.0] [%clk 0:01:22] } 45... Rxf5 { [%eval 0.0] [%clk 0:25:18] } 46. Rxa3 { [%eval 0.0] [%clk 0:01:26] } 46... Rf4 { [%eval 0.0] [%clk 0:25:40] } 47. Ra5 { [%eval 0.0] [%clk 0:01:05] } 47... Kg6 { [%eval 0.0] [%clk 0:25:52] } 48. Ra8 { [%eval -0.17] [%clk 0:01:02] } 48... f6 { [%eval 0.0] [%clk 0:25:14] } 49. Rh8 { [%eval 0.0] [%clk 0:00:44] } 49... Kg5 { [%eval 0.0] [%clk 0:25:18] } 50. Rg8+ { [%eval 0.0] [%clk 0:01:05] } 50... Kf5 { [%eval 0.0] [%clk 0:25:42] } 51. Ra8 { [%eval 0.0] [%clk 0:01:02] } 51... Re4 { [%eval 0.0] [%clk 0:24:39] } 52. Ra5+ { [%eval 0.0] [%clk 0:00:51] } 52... Re5 { [%eval 0.0] [%clk 0:25:06] } 53. Ra6 { [%eval 0.0] [%clk 0:00:40] } 53... Kg5 { [%eval 0.0] [%clk 0:25:06] } 54. Ra8 { [%eval 0.0] [%clk 0:00:51] } 54... Re3+ { [%eval 0.0] [%clk 0:25:12] } 55. Kh2 { [%eval -0.21] [%clk 0:00:57] } 55... f5 { [%eval -0.28] [%clk 0:24:53] } 56. Ra4?? { [%eval -6.27] } { Blunder. Kg2 was best. } { [%clk 0:00:46] } 56... f4 { [%eval -5.98] [%clk 0:24:03] } 57. Ra8 { [%eval -6.37] [%clk 0:00:53] } 57... Kg4 { [%eval -6.21] [%clk 0:24:15] } 58. Rg8+ { [%eval -5.55] [%clk 0:01:14] } 58... Kf3 { [%eval -5.71] [%clk 0:24:31] } 59. Rh8 { [%eval -6.8] [%clk 0:00:47] } 59... Kf2 { [%eval -6.64] [%clk 0:24:41] } 60. Rxh4 { [%eval -5.31] [%clk 0:00:45] } 60... Kf3?? { [%eval 0.0] } { Blunder. f3 was best. } { [%clk 0:21:12] } 61. Rh8 { [%eval 0.0] [%clk 0:00:43] } 61... Rd3 { [%eval 0.0] [%clk 0:19:03] } 62. Re8 { [%eval 0.0] [%clk 0:00:43] } 62... Kf2 { [%eval 0.0] [%clk 0:19:04] } 63. Rf8?? { [%eval -7.01] } { Blunder. Ra8 was best. } { [%clk 0:00:33] } 63... f3 { [%eval -8.02] [%clk 0:19:24] } 64. Ra8 { [%eval -7.03] [%clk 0:00:40] } 64... Rd2?? { [%eval 0.0] } { Blunder. Ke1 was best. } { [%clk 0:19:13] } 65. Kh1?? { [%eval #-26] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:00:38] } 65... Ke1?! { [%eval -79.33] } { Lost forced checkmate sequence. Rd7 was best. } { [%clk 0:19:01] } 66. Rf8?! { [%eval #-17] } { Checkmate is now unavoidable. Re8+ was best. } { [%clk 0:00:36] } 66... Kf2?! { [%eval -12.67] } { Lost forced checkmate sequence. f2 was best. } { [%clk 0:18:54] } 67. Kh2 { [%eval -10.76] [%clk 0:00:37] } 67... Kf1+?! { [%eval -5.87] } { Inaccuracy. Ke1+ was best. } { [%clk 0:17:52] } 68. Kh1?? { [%eval #-19] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:00:46] } 68... f2 { [%eval #-17] [%clk 0:18:07] } 69. Kh2 { [%eval #-17] [%clk 0:00:37] } 69... Ke1 { [%eval #-16] [%clk 0:18:22] } 70. Kh1 { [%eval #-11] [%clk 0:01:00] } 70... Rd8 { [%eval #-10] [%clk 0:17:03] } 71. Rxd8 { [%eval #-10] [%clk 0:00:32] } 71... f1=Q+ { [%eval #-9] [%clk 0:17:24] } 72. Kh2 { [%eval #-9] [%clk 0:01:00] } 72... Qf4+ { [%eval #-8] [%clk 0:17:45] } 73. Kh3 { [%eval #-8] [%clk 0:01:07] } 73... Qh6+ { [%eval #-11] [%clk 0:17:58] } 74. Kg4 { [%eval #-11] [%clk 0:01:22] } 74... Qg6+ { [%eval #-10] [%clk 0:18:24] } 75. Kh3 { [%eval #-10] [%clk 0:01:38] } 75... Qh5+ { [%eval #-9] [%clk 0:18:45] } 76. Kg2 { [%eval #-8] [%clk 0:01:29] } 76... Qg5+ { [%eval #-8] [%clk 0:19:08] } 77. Kh1 { [%eval #-5] [%clk 0:01:48] } 77... Qxd8 { [%eval #-4] [%clk 0:19:31] } 78. Kg1 { [%eval #-3] [%clk 0:02:02] } 78... Qg5+ { [%eval #-2] [%clk 0:19:52] } 79. Kh2 { [%eval #-2] [%clk 0:02:23] } 79... Kf2 { [%eval #-1] [%clk 0:20:15] } 80. Kh1 { [%eval #-1] [%clk 0:02:43] } 80... Qh4# { [%clk 0:19:59] } 0-1