Event: Round 1: Costantino Riccardo Costa - Sergio Graziani
Date: 2022-12-16
White: Costantino Riccardo Costa
Black: Sergio Graziani
Result: 1-0
ECO: B02
Opening: Alekhine Defense: Scandinavian Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:40] } 2. Nc3 { [%eval 0.0] [%clk 1:31:09] } 2... d5 { [%eval 0.17] [%clk 1:30:43] } 3. e5 { [%eval 0.0] [%clk 1:30:15] } 3... Nfd7 { [%eval 0.13] [%clk 1:31:00] } 4. d4 { [%eval 0.0] [%clk 1:30:30] } 4... Nb6? { [%eval 1.16] } { Mistake. e6 was best. } { [%clk 1:31:21] } 5. h3 { [%eval 0.7] [%clk 1:30:10] } 5... Bf5 { [%eval 0.49] [%clk 1:30:52] } 6. Nf3 { [%eval 0.26] [%clk 1:30:08] } 6... e6 { [%eval 0.27] [%clk 1:31:06] } 7. a3 { [%eval 0.23] [%clk 1:30:18] } 7... c5 { [%eval 0.42] [%clk 1:30:10] } 8. Bb5+ { [%eval -0.1] [%clk 1:29:10] } 8... N6d7 { [%eval -0.11] [%clk 1:30:22] } 9. Be3 { [%eval -0.37] [%clk 1:29:02] } 9... a6 { [%eval -0.38] [%clk 1:30:01] } 10. Bxd7+ { [%eval -0.5] [%clk 1:28:46] } 10... Nxd7 { [%eval -0.38] [%clk 1:29:47] } 11. Qd2 { [%eval -0.32] [%clk 1:28:33] } 11... Qc7 { [%eval -0.33] [%clk 1:28:05] } 12. Ne2 { [%eval -0.51] [%clk 1:27:58] } 12... b5 { [%eval -0.24] [%clk 1:21:12] } 13. Rc1 { [%eval -0.49] [%clk 1:27:22] } 13... Nb6 { [%eval -0.41] [%clk 1:21:06] } 14. b3 { [%eval -0.74] [%clk 1:24:14] } 14... Bg6?! { [%eval -0.04] } { Inaccuracy. c4 was best. } { [%clk 1:19:40] } 15. Nh4? { [%eval -1.26] } { Mistake. dxc5 was best. } { [%clk 1:23:44] } 15... cxd4 { [%eval -1.26] [%clk 1:18:44] } 16. Bxd4 { [%eval -1.35] [%clk 1:22:59] } 16... Bxa3 { [%eval -1.33] [%clk 1:17:51] } 17. Ra1 { [%eval -1.49] [%clk 1:18:37] } 17... Bc5 { [%eval -1.22] [%clk 1:17:02] } 18. Bxc5 { [%eval -1.17] [%clk 1:18:32] } 18... Qxc5 { [%eval -1.24] [%clk 1:17:18] } 19. Nxg6 { [%eval -1.24] [%clk 1:18:52] } 19... hxg6 { [%eval -1.14] [%clk 1:17:37] } 20. O-O { [%eval -1.19] [%clk 1:18:43] } 20... Rh5? { [%eval 0.11] } { Mistake. Nd7 was best. } { [%clk 1:16:45] } 21. b4? { [%eval -1.36] } { Mistake. Nf4 was best. } { [%clk 1:17:14] } 21... Nc4 { [%eval -1.08] [%clk 1:15:07] } 22. Qc3?! { [%eval -2.09] } { Inaccuracy. Qd4 was best. } { [%clk 1:15:49] } 22... Qb6 { [%eval -1.97] [%clk 1:14:44] } 23. Kh1?! { [%eval -2.97] } { Inaccuracy. Nd4 was best. } { [%clk 1:07:07] } 23... Rxe5 { [%eval -2.83] [%clk 1:14:39] } 24. Nc1 { [%eval -2.86] [%clk 1:06:34] } 24... Kf8 { [%eval -2.62] [%clk 1:12:25] } 25. Nd3 { [%eval -3.06] [%clk 1:05:42] } 25... Rh5 { [%eval -2.93] [%clk 1:11:19] } 26. Nc5 { [%eval -2.83] [%clk 1:05:34] } 26... Qd6 { [%eval -3.14] [%clk 1:11:22] } 27. Ra2 { [%eval -2.93] [%clk 1:02:38] } 27... d4 { [%eval -2.78] [%clk 1:10:35] } 28. Qd3?! { [%eval -3.96] } { Inaccuracy. Qf3 was best. } { [%clk 1:01:52] } 28... Qd5? { [%eval -2.15] } { Mistake. a5 was best. } { [%clk 1:10:07] } 29. Rxa6 { [%eval -2.37] [%clk 0:56:02] } 29... Rxa6 { [%eval -2.19] [%clk 1:09:34] } 30. Nxa6 { [%eval -2.49] [%clk 0:56:23] } 30... g5? { [%eval -0.72] } { Mistake. Rg5 was best. } { [%clk 1:08:06] } 31. Qg3?! { [%eval -1.8] } { Inaccuracy. Kg1 was best. } { [%clk 0:52:03] } 31... e5?? { [%eval 0.0] } { Blunder. g4 was best. } { [%clk 1:07:58] } 32. Qg4 { [%eval 0.0] [%clk 0:50:38] } 32... g6 { [%eval 0.03] [%clk 1:08:06] } 33. Qc8+ { [%eval 0.1] [%clk 0:49:47] } 33... Kg7?? { [%eval 2.49] } { Blunder. Ke7 was best. } { [%clk 1:07:59] } 34. Nc7 { [%eval 2.5] [%clk 0:49:13] } 34... Nd6 { [%eval 2.34] [%clk 1:04:29] } 35. Qd7?! { [%eval 1.65] } { Inaccuracy. Qd8 was best. } { [%clk 0:48:21] } 35... Qc4 { [%eval 1.56] [%clk 0:59:47] } 36. Kg1 { [%eval 1.76] [%clk 0:45:03] } 36... Qxb4?? { [%eval 4.95] } { Blunder. Ne4 was best. } { [%clk 0:59:51] } 37. Qxd6?! { [%eval 3.29] } { Inaccuracy. Qe7 was best. } { [%clk 0:44:08] } 37... Qxd6 { [%eval 3.24] [%clk 0:57:59] } 38. Ne8+ { [%eval 3.19] [%clk 0:44:32] } 38... Kf8 { [%eval 3.26] [%clk 0:58:24] } 39. Nxd6 { [%eval 3.18] [%clk 0:44:45] } 39... Ke7 { [%eval 3.21] [%clk 0:58:24] } 40. Nxb5 { [%eval 3.34] [%clk 0:44:54] } 40... Rh8 { [%eval 3.57] [%clk 0:58:35] } 41. Re1 { [%eval 3.49] [%clk 0:44:29] } 41... Kf6 { [%eval 3.42] [%clk 0:58:26] } 42. Nd6 { [%eval 3.47] [%clk 0:44:13] } 42... Ra8 { [%eval 4.28] [%clk 0:57:08] } 43. Rd1?! { [%eval 3.3] } { Inaccuracy. Nc4 was best. } { [%clk 0:43:07] } 43... Ke6 { [%eval 3.44] [%clk 0:56:54] } 44. Ne4 { [%eval 3.26] [%clk 0:43:16] } 44... f6 { [%eval 3.87] [%clk 0:55:27] } 45. c3 { [%eval 3.13] [%clk 0:43:08] } 45... dxc3 { [%eval 3.23] [%clk 0:53:37] } 46. Nxc3 { [%eval 3.31] [%clk 0:43:07] } 46... Rc8 { [%eval 3.91] [%clk 0:53:30] } 47. Ne4 { [%eval 4.01] [%clk 0:43:25] } 47... Rc6 { [%eval 4.0] [%clk 0:53:42] } 48. g4 { [%eval 3.95] [%clk 0:42:48] } 48... f5 { [%eval 4.0] [%clk 0:52:25] } 49. Nxg5+ { [%eval 4.05] [%clk 0:42:21] } 49... Kf6 { [%eval 4.22] [%clk 0:52:45] } 50. Nh7+ { [%eval 4.01] [%clk 0:41:42] } 50... Kg7 { [%eval 4.61] [%clk 0:53:07] } 51. Rd7+ { [%eval 4.81] [%clk 0:42:03] } 51... Kh6 { [%eval 5.05] [%clk 0:53:23] } 52. gxf5?! { [%eval 3.26] } { Inaccuracy. Kg2 was best. } { [%clk 0:40:33] } 52... gxf5 { [%eval 3.16] [%clk 0:53:29] } 53. Nf8 { [%eval 3.16] [%clk 0:40:32] } 53... Kg5 { [%eval 3.53] [%clk 0:51:42] } 54. Rg7+ { [%eval 3.58] [%clk 0:39:33] } 54... Kf4?! { [%eval 5.06] } { Inaccuracy. Kh5 was best. } { [%clk 0:51:34] } 55. Kg2 { [%eval 4.48] [%clk 0:39:19] } 55... Ke4 { [%eval 4.66] [%clk 0:50:38] } 56. h4 { [%eval 4.59] [%clk 0:39:26] } 56... f4 { [%eval 4.76] [%clk 0:49:54] } 57. h5 { [%eval 4.9] [%clk 0:38:49] } 57... Kf5 { [%eval 5.18] [%clk 0:48:50] } 58. Ng6 { [%eval 5.18] [%clk 0:37:03] } 58... Rc2 { [%eval 6.06] [%clk 0:47:16] } 59. Re7?! { [%eval 4.66] } { Inaccuracy. Nh4+ was best. } { [%clk 0:35:40] } 59... Rc5? { [%eval 10.18] } { Mistake. Kg4 was best. } { [%clk 0:43:06] } 60. Rxe5+ { [%eval 9.17] [%clk 0:33:55] } 60... Rxe5 { [%eval 8.8] [%clk 0:43:14] } 61. Nxe5 { [%eval 8.04] [%clk 0:33:41] } 61... Kxe5 { [%eval 10.07] [%clk 0:43:37] } 62. Kh3 { [%eval 9.89] [%clk 0:33:57] } 62... Kf5 { [%eval 9.04] [%clk 0:43:17] } 63. Kh4 { [%eval 8.24] [%clk 0:34:15] } 63... f3 { [%eval 9.66] [%clk 0:42:56] } 64. Kg3 { [%eval 12.9] [%clk 0:33:48] } 64... Kg5 { [%eval 8.47] [%clk 0:43:13] } 65. Kxf3 { [%eval 9.08] [%clk 0:34:08] } 65... Kxh5 { [%eval 13.62] [%clk 0:43:35] } 66. Kf4 { [%eval 7.83] [%clk 0:34:10] } 66... Kh6 { [%eval 9.0] [%clk 0:43:47] } 67. Kf5 { [%eval #49] [%clk 0:34:13] } 67... Kg7 { [%eval 9.01] [%clk 0:44:07] } 68. Ke6 { [%eval #23] [%clk 0:34:23] } 68... Kf8 { [%eval 8.34] [%clk 0:43:52] } 69. f4 { [%eval #20] [%clk 0:33:30] } 69... Ke8 { [%eval 10.34] [%clk 0:44:11] } 70. f5 { [%eval #21] [%clk 0:33:46] } 70... Kf8 { [%eval #24] [%clk 0:44:35] } 71. Kf6 { [%eval #22] [%clk 0:34:05] } 71... Kg8 { [%eval #13] [%clk 0:44:51] } 72. Ke7 { [%eval #16] [%clk 0:34:26] } 1-0