Event: Round 7: Costantino, Claudio Emanuele - De Marco, Leonardo
Date: 2024-07-04
White: Costantino, Claudio Emanuele
WhiteElo: 2067
Black: De Marco, Leonardo
BlackElo: 1900
Result: 0-1
ECO: C47
Opening: Four Knights Game: Gunsberg Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... e5 { [%eval 0.15] [%clk 1:29:09] } 2. Nf3 { [%eval 0.11] [%clk 1:31:27] } 2... Nc6 { [%eval 0.19] [%clk 1:29:17] } 3. Nc3 { [%eval 0.12] [%clk 1:31:55] } 3... Nf6 { [%eval 0.16] [%clk 1:25:58] } 4. a3 { [%eval 0.0] [%clk 1:32:23] } 4... d6 { [%eval 0.34] [%clk 1:23:52] } 5. d4 { [%eval 0.34] [%clk 1:32:48] } 5... Bg4 { [%eval 0.32] [%clk 1:22:22] } 6. d5 { [%eval 0.36] [%clk 1:32:35] } 6... Nd4 { [%eval 0.25] [%clk 1:20:43] } 7. Be3 { [%eval 0.37] [%clk 1:33:02] } 7... Nxf3+ { [%eval 0.32] [%clk 1:19:18] } 8. gxf3 { [%eval 0.39] [%clk 1:33:29] } 8... Bd7 { [%eval 0.41] [%clk 1:14:33] } 9. Qd2 { [%eval 0.27] [%clk 1:29:26] } 9... g6 { [%eval 0.27] [%clk 1:11:39] } 10. O-O-O { [%eval 0.35] [%clk 1:24:37] } 10... Bg7 { [%eval 0.33] [%clk 1:11:30] } 11. Be2 { [%eval 0.17] [%clk 1:19:13] } 11... Nh5 { [%eval 0.2] [%clk 1:01:42] } 12. Rdg1 { [%eval 0.12] [%clk 1:09:51] } 12... f5?! { [%eval 0.79] } { Inaccuracy. Qb8 was best. } { [%clk 0:55:11] } 13. f4? { [%eval -0.53] } { Mistake. exf5 was best. } { [%clk 1:02:01] } 13... exf4 { [%eval -0.41] [%clk 0:54:01] } 14. Bd4 { [%eval -0.21] [%clk 0:56:20] } 14... Bxd4 { [%eval -0.23] [%clk 0:48:10] } 15. Qxd4 { [%eval -0.24] [%clk 0:56:46] } 15... Qf6 { [%eval -0.26] [%clk 0:48:22] } 16. Qd2 { [%eval -0.39] [%clk 0:55:57] } 16... Ng7 { [%eval -0.14] [%clk 0:44:02] } 17. Qxf4 { [%eval -0.42] [%clk 0:50:58] } 17... O-O-O { [%eval -0.4] [%clk 0:42:49] } 18. Kb1 { [%eval -0.37] [%clk 0:44:49] } 18... Rdf8 { [%eval -0.22] [%clk 0:39:21] } 19. Qe3 { [%eval -0.26] [%clk 0:40:25] } 19... Kb8 { [%eval -0.32] [%clk 0:36:12] } 20. f3 { [%eval -0.3] [%clk 0:37:46] } 20... fxe4 { [%eval -0.17] [%clk 0:29:16] } 21. fxe4 { [%eval -0.16] [%clk 0:37:28] } 21... Qe5 { [%eval -0.14] [%clk 0:26:59] } 22. Rf1 { [%eval -0.13] [%clk 0:34:37] } 22... Qe7 { [%eval -0.05] [%clk 0:19:25] } 23. Qh6 { [%eval -0.09] [%clk 0:29:19] } 23... Ne8 { [%eval -0.08] [%clk 0:18:22] } 24. h4 { [%eval -0.22] [%clk 0:27:14] } 24... Nf6 { [%eval -0.1] [%clk 0:15:39] } 25. h5 { [%eval -0.31] [%clk 0:20:30] } 25... gxh5 { [%eval -0.27] [%clk 0:14:27] } 26. Bxh5 { [%eval -0.23] [%clk 0:17:49] } 26... a6 { [%eval -0.21] [%clk 0:13:53] } 27. Be2 { [%eval -0.17] [%clk 0:16:10] } 27... Be8 { [%eval -0.19] [%clk 0:12:52] } 28. Rf4 { [%eval -0.22] [%clk 0:14:18] } 28... Bg6 { [%eval -0.29] [%clk 0:12:21] } 29. Rhf1 { [%eval -0.27] [%clk 0:13:13] } 29... Nd7 { [%eval -0.25] [%clk 0:12:03] } 30. Bg4 { [%eval -0.29] [%clk 0:12:34] } 30... Rxf4 { [%eval -0.24] [%clk 0:10:50] } 31. Rxf4 { [%eval -0.28] [%clk 0:12:24] } 31... Nf6 { [%eval -0.15] [%clk 0:10:19] } 32. Be6 { [%eval -0.27] [%clk 0:12:22] } 32... Nh5 { [%eval -0.12] [%clk 0:08:56] } 33. Rg4 { [%eval -0.63] [%clk 0:10:12] } 33... Rf8 { [%eval -0.58] [%clk 0:08:40] } 34. Qg5?! { [%eval -1.5] } { Inaccuracy. Rg1 was best. } { [%clk 0:05:43] } 34... Qxg5 { [%eval -1.16] [%clk 0:07:33] } 35. Rxg5 { [%eval -1.17] [%clk 0:06:08] } 35... Nf4?! { [%eval -0.59] } { Inaccuracy. Rf1+ was best. } { [%clk 0:06:50] } 36. Bf5 { [%eval -0.84] [%clk 0:03:03] } 36... Bxf5 { [%eval -0.93] [%clk 0:07:12] } 37. Rxf5? { [%eval -2.3] } { Mistake. exf5 was best. } { [%clk 0:03:32] } 37... Rxf5 { [%eval -2.17] [%clk 0:07:41] } 38. exf5 { [%eval -2.03] [%clk 0:04:01] } 38... Kc8 { [%eval -1.67] [%clk 0:07:28] } 39. Kc1 { [%eval -1.63] [%clk 0:04:23] } 39... Kd7 { [%eval -1.3] [%clk 0:07:51] } 40. Kd2 { [%eval -1.1] [%clk 0:04:50] } 40... Ke7 { [%eval -1.19] [%clk 0:07:54] } 41. Ke3 { [%eval -1.27] [%clk 0:05:14] } 41... Ng2+ { [%eval -1.35] [%clk 0:07:44] } 42. Kf3? { [%eval -2.67] } { Mistake. Ke4 was best. } { [%clk 0:04:11] } 42... Ne1+ { [%eval -2.6] [%clk 0:07:54] } 43. Kg4 { [%eval -3.05] [%clk 0:04:38] } 43... Nxc2 { [%eval -2.86] [%clk 0:07:17] } 44. Kf4 { [%eval -3.16] [%clk 0:04:08] } 44... Ne1 { [%eval -2.94] [%clk 0:05:31] } 45. Ne4?! { [%eval -4.46] } { Inaccuracy. Kg5 was best. } { [%clk 0:03:44] } 45... Nd3+ { [%eval -4.36] [%clk 0:04:37] } 46. Kg5 { [%eval -4.2] [%clk 0:04:02] } 46... Nxb2 { [%eval -4.29] [%clk 0:04:45] } 47. Kh6 { [%eval -4.45] [%clk 0:03:06] } 47... Nc4?? { [%eval -0.54] } { Blunder. Kf7 was best. } { [%clk 0:05:04] } 48. Kg7 { [%eval -0.57] [%clk 0:02:53] } 48... Ne5 { [%eval -0.63] [%clk 0:03:59] } 49. f6+?? { [%eval -2.5] } { Blunder. Nf6 was best. } { [%clk 0:03:22] } 49... Ke8 { [%eval -2.64] [%clk 0:04:20] } 50. Ng5 { [%eval -3.04] [%clk 0:03:30] } 50... h5 { [%eval -2.87] [%clk 0:03:56] } 51. f7+? { [%eval -5.34] } { Mistake. Nf3 was best. } { [%clk 0:03:40] } 51... Nxf7 { [%eval -5.26] [%clk 0:04:25] } 52. Nxf7 { [%eval -4.9] [%clk 0:04:09] } 52... h4 { [%eval -4.8] [%clk 0:04:47] } 53. Ng5 { [%eval -4.76] [%clk 0:04:32] } 53... c5 { [%eval -4.64] [%clk 0:04:56] } 54. dxc6 { [%eval -4.73] [%clk 0:04:25] } 54... bxc6 { [%eval -4.59] [%clk 0:05:25] } 55. Kf6 { [%eval -4.18] [%clk 0:04:43] } 55... Kd7?? { [%eval -0.45] } { Blunder. c5 was best. } { [%clk 0:05:09] } 56. Kf5 { [%eval -0.5] [%clk 0:05:03] } 56... c5 { [%eval -0.47] [%clk 0:05:17] } 57. Kg4 { [%eval -0.49] [%clk 0:05:06] } 57... c4 { [%eval -0.49] [%clk 0:05:21] } 58. Nf3 { [%eval -0.5] [%clk 0:04:46] } 58... c3 { [%eval -0.56] [%clk 0:04:16] } 59. Nd4 { [%eval -0.5] [%clk 0:04:20] } 59... d5 { [%eval -0.53] [%clk 0:03:14] } 60. Kf3?? { [%eval -6.28] } { Blunder. Ne2 was best. } { [%clk 0:04:29] } 60... h3 { [%eval -5.89] [%clk 0:01:20] } 61. Ne2 { [%eval -7.3] [%clk 0:03:36] } 61... c2 { [%eval -7.84] [%clk 0:01:19] } 62. Kg3 { [%eval -9.0] [%clk 0:03:24] } 62... d4 { [%eval -7.88] [%clk 0:01:37] } 63. Nc1 { [%eval -8.26] [%clk 0:03:47] } 63... Kd6 { [%eval -7.86] [%clk 0:01:19] } 64. Kxh3 { [%eval -10.25] [%clk 0:03:54] } 64... Ke5 { [%eval -9.07] [%clk 0:01:43] } 65. Kg3 { [%eval -10.39] [%clk 0:03:59] } 65... Ke4 { [%eval -10.35] [%clk 0:02:04] } 66. Kf2 { [%eval -9.75] [%clk 0:04:18] } 66... d3 { [%eval -11.34] [%clk 0:02:27] } 67. Ke1?? { [%eval #-8] } { Checkmate is now unavoidable. Nb3 was best. } { [%clk 0:04:28] } 67... Ke3 { [%eval #-7] [%clk 0:02:45] } 68. Nb3 { [%eval #-5] [%clk 0:04:48] } 68... d2+ { [%eval #-4] [%clk 0:03:07] } 0-1