Event: Round 1: Biagini, Lorenzo - Corvi, Marco
Date: 2025-04-18
White: Biagini, Lorenzo
WhiteElo: 1976
Black: Corvi, Marco
BlackTitle: FM
BlackElo: 2176
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Four Pawns Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... Nf6 { [%eval 0.52] [%clk 1:30:39] } 2. e5 { [%eval 0.53] [%clk 1:31:16] } 2... Nd5 { [%eval 0.5] [%clk 1:30:51] } 3. c4 { [%eval 0.53] [%clk 1:31:43] } 3... Nb6 { [%eval 0.52] [%clk 1:31:13] } 4. d4 { [%eval 0.6] [%clk 1:32:09] } 4... d6 { [%eval 0.63] [%clk 1:31:34] } 5. f4 { [%eval 0.56] [%clk 1:32:23] } 5... dxe5 { [%eval 0.67] [%clk 1:31:08] } 6. fxe5 { [%eval 0.53] [%clk 1:32:43] } 6... Bf5 { [%eval 0.69] [%clk 1:30:52] } 7. Nf3 { [%eval 0.6] [%clk 1:18:58] } 7... e6 { [%eval 0.64] [%clk 1:30:46] } 8. Be3 { [%eval 0.32] [%clk 1:15:32] } 8... Be7 { [%eval 0.75] [%clk 1:31:01] } 9. Bd3?! { [%eval -0.25] } { Inaccuracy. Nc3 was best. } { [%clk 1:14:33] } 9... Bg6?? { [%eval 1.61] } { Blunder. Bxd3 was best. } { [%clk 1:26:21] } 10. Bxg6 { [%eval 1.6] [%clk 1:14:19] } 10... hxg6 { [%eval 1.57] [%clk 1:26:21] } 11. Nc3 { [%eval 1.32] [%clk 1:10:07] } 11... Nc6 { [%eval 1.63] [%clk 1:20:47] } 12. Qe2 { [%eval 1.67] [%clk 0:59:30] } 12... Bh4+ { [%eval 1.86] [%clk 1:14:47] } 13. Nxh4?! { [%eval 0.98] } { Inaccuracy. Kf1 was best. } { [%clk 0:52:31] } 13... Qxh4+ { [%eval 0.89] [%clk 1:12:49] } 14. Bf2 { [%eval 0.97] [%clk 0:52:42] } 14... Qf4 { [%eval 1.01] [%clk 1:11:10] } 15. g3 { [%eval 1.08] [%clk 0:48:41] } 15... Qg5 { [%eval 0.91] [%clk 1:05:14] } 16. h4 { [%eval 0.92] [%clk 0:45:05] } 16... O-O-O { [%eval 0.78] [%clk 1:00:04] } 17. Qe4? { [%eval -0.36] } { Mistake. Ne4 was best. } { [%clk 0:27:19] } 17... Qf5 { [%eval -0.33] [%clk 0:58:29] } 18. Qxf5 { [%eval -0.77] [%clk 0:25:01] } 18... gxf5 { [%eval -0.79] [%clk 0:55:34] } 19. c5 { [%eval -0.75] [%clk 0:23:25] } 19... Nd5 { [%eval -0.84] [%clk 0:53:38] } 20. O-O-O { [%eval -0.85] [%clk 0:22:29] } 20... f4?! { [%eval -0.13] } { Inaccuracy. Nce7 was best. } { [%clk 0:48:44] } 21. Nxd5 { [%eval -0.64] [%clk 0:19:22] } 21... fxg3 { [%eval -0.6] [%clk 0:47:06] } 22. Bxg3 { [%eval -0.61] [%clk 0:15:42] } 22... Rxd5 { [%eval -0.66] [%clk 0:47:15] } 23. Bf2 { [%eval -0.65] [%clk 0:15:06] } 23... g6 { [%eval -0.58] [%clk 0:44:29] } 24. Rd2 { [%eval -0.66] [%clk 0:12:28] } 24... Rh5 { [%eval -0.73] [%clk 0:40:26] } 25. Be3 { [%eval -0.69] [%clk 0:11:41] } 25... Ne7 { [%eval -0.71] [%clk 0:40:27] } 26. Rdd1 { [%eval -0.92] [%clk 0:10:28] } 26... Nf5 { [%eval -0.99] [%clk 0:40:31] } 27. Bf2 { [%eval -0.92] [%clk 0:10:55] } 27... Rd8 { [%eval -1.0] [%clk 0:37:02] } 28. Rhf1 { [%eval -0.99] [%clk 0:09:52] } 28... c6?! { [%eval -0.29] } { Inaccuracy. Rdh8 was best. } { [%clk 0:36:35] } 29. Rd3 { [%eval -0.28] [%clk 0:09:37] } 29... Rdh8 { [%eval -0.28] [%clk 0:35:54] } 30. b4 { [%eval -0.65] [%clk 0:09:35] } 30... a6 { [%eval -0.45] [%clk 0:34:01] } 31. a4 { [%eval -0.62] [%clk 0:09:56] } 31... Kd7 { [%eval -0.44] [%clk 0:32:42] } 32. Rf3 { [%eval -0.44] [%clk 0:09:28] } 32... Ke7 { [%eval -0.54] [%clk 0:31:48] } 33. b5 { [%eval -0.41] [%clk 0:08:10] } 33... axb5 { [%eval -0.46] [%clk 0:30:09] } 34. axb5 { [%eval -0.51] [%clk 0:08:39] } 34... Ra8 { [%eval -0.77] [%clk 0:29:45] } 35. bxc6 { [%eval -0.71] [%clk 0:07:09] } 35... bxc6 { [%eval -0.72] [%clk 0:29:29] } 36. Kb2 { [%eval -0.73] [%clk 0:06:26] } 36... Rb8+ { [%eval -0.3] [%clk 0:21:47] } 37. Kc3 { [%eval -0.49] [%clk 0:06:26] } 37... Rhh8 { [%eval -0.02] [%clk 0:21:42] } 38. Ra1 { [%eval -0.05] [%clk 0:05:40] } 38... Ra8 { [%eval 0.0] [%clk 0:21:55] } 39. Rxa8 { [%eval 0.0] [%clk 0:05:20] } 39... Rg8?? { [%eval #11] } { Checkmate is now unavoidable. Rxa8 was best. } { [%clk 0:21:21] } 40. Rb8?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxg8 was best. } { [%clk 0:05:20] } 40... Rxb8 { [%eval 0.0] [%clk 0:22:10] } 41. Be3 { [%eval -0.04] [%clk 0:04:59] } 41... Ra8 { [%eval 0.0] [%clk 0:21:19] } 42. Kd2 { [%eval -0.51] [%clk 0:05:04] } 42... Ra3?? { [%eval 7.71] } { Blunder. Ra2+ was best. } { [%clk 0:21:02] } 43. Ke2?? { [%eval -0.41] } { Blunder. Bg5+ was best. } { [%clk 0:04:27] } 43... Kd7 { [%eval -0.02] [%clk 0:16:08] } 44. Kd2?? { [%eval -1.85] } { Blunder. Bf2 was best. } { [%clk 0:04:27] } 44... Ra2+? { [%eval -0.35] } { Mistake. Ke8 was best. } { [%clk 0:16:08] } 45. Kd3 { [%eval -0.56] [%clk 0:04:24] } 45... Ke8 { [%eval -0.54] [%clk 0:16:09] } 46. Rh3? { [%eval -1.68] } { Mistake. Bg5 was best. } { [%clk 0:04:23] } 46... Ra3+ { [%eval -1.59] [%clk 0:14:29] } 47. Ke4 { [%eval -1.42] [%clk 0:04:46] } 47... Kd7?! { [%eval -0.32] } { Inaccuracy. Rb3 was best. } { [%clk 0:14:29] } 48. Rf3 { [%eval -0.12] [%clk 0:04:53] } 48... Ke8 { [%eval -0.14] [%clk 0:13:41] } 49. Bf2 { [%eval -0.12] [%clk 0:05:03] } 49... Ra2 { [%eval -0.13] [%clk 0:13:25] } 50. Kf4 { [%eval -0.14] [%clk 0:05:01] } 50... Rd2 { [%eval -0.2] [%clk 0:13:17] } 51. Ke4 { [%eval -0.32] [%clk 0:05:09] } 51... Kf8 { [%eval -0.46] [%clk 0:12:36] } 52. Bg1?? { [%eval -3.52] } { Blunder. Rf4 was best. } { [%clk 0:04:04] } 52... Nxh4 { [%eval -3.22] [%clk 0:11:48] } 53. Ra3?! { [%eval -4.16] } { Inaccuracy. Rf1 was best. } { [%clk 0:03:29] } 53... Nf5 { [%eval -4.0] [%clk 0:11:20] } 54. Ra6 { [%eval -4.14] [%clk 0:03:02] } 54... Rg2 { [%eval -4.11] [%clk 0:11:31] } 55. Ra1 { [%eval -4.11] [%clk 0:02:03] } 55... g5 { [%eval -4.19] [%clk 0:10:06] } 56. Kf3 { [%eval -4.25] [%clk 0:01:58] } 56... Rg3+ { [%eval -4.1] [%clk 0:09:49] } 57. Ke2 { [%eval -4.16] [%clk 0:02:11] } 57... Rg4 { [%eval -4.04] [%clk 0:09:16] } 58. Kd3 { [%eval -4.23] [%clk 0:02:05] } 58... Kg7 { [%eval -4.3] [%clk 0:09:27] } 59. Bf2 { [%eval -4.12] [%clk 0:02:16] } 59... Rg2 { [%eval -3.99] [%clk 0:09:42] } 60. Ke2 { [%eval -4.58] [%clk 0:02:11] } 60... Nxd4+ { [%eval -4.7] [%clk 0:07:44] } 61. Kf1 { [%eval -4.62] [%clk 0:02:21] } 61... Rg4 { [%eval -4.5] [%clk 0:08:10] } 62. Ra4 { [%eval -5.33] [%clk 0:02:00] } 62... Nf3 { [%eval -5.24] [%clk 0:08:32] } 0-1