Event: Round 3: Sonis, Francesco - Aldrovandi, Costantino
Date: 2024-05-26
White: Sonis, Francesco
WhiteTitle: GM
WhiteElo: 2495
Black: Aldrovandi, Costantino
BlackTitle: IM
BlackElo: 2164
Result: 1-0
ECO: A54
Opening: Old Indian Defense: Two Knights Variation
Variant: Standard

1. c4 { [%eval 0.13] [%clk 0:12:04] } 1... d6 { [%eval 0.28] [%clk 0:12:00] } 2. d4 { [%eval 0.34] [%clk 0:12:01] } 2... Nf6 { [%eval 0.51] } 3. Nc3 { [%eval 0.71] [%clk 0:12:00] } 3... e5 { [%eval 0.52] [%clk 0:11:53] } 4. Nf3 { [%eval 0.5] [%clk 0:12:01] } 4... Nbd7 { [%eval 0.73] [%clk 0:11:52] } 5. Bg5 { [%eval 0.36] [%clk 0:12:02] } 5... Be7 { [%eval 0.31] [%clk 0:11:52] } 6. e3 { [%eval 0.26] [%clk 0:12:03] } 6... O-O { [%eval 0.29] [%clk 0:11:49] } 7. Qc2 { [%eval 0.27] [%clk 0:12:04] } 7... c6 { [%eval 0.46] [%clk 0:11:32] } 8. Be2 { [%eval 0.34] [%clk 0:12:04] } 8... Qc7 { [%eval 0.67] [%clk 0:10:48] } 9. O-O { [%eval 0.62] [%clk 0:12:02] } 9... Re8 { [%eval 0.76] [%clk 0:10:39] } 10. Rac1 { [%eval 0.57] [%clk 0:11:43] } 10... h6 { [%eval 0.63] [%clk 0:09:30] } 11. Bh4 { [%eval 0.66] [%clk 0:11:45] } 11... Nf8 { [%eval 0.55] [%clk 0:07:05] } 12. Bg3 { [%eval 0.33] [%clk 0:11:44] } 12... Nh5 { [%eval 0.3] } 13. Bd3 { [%eval -0.14] [%clk 0:11:34] } 13... Nxg3 { [%eval 0.16] [%clk 0:06:19] } 14. hxg3 { [%eval -0.03] [%clk 0:11:35] } 14... g6 { [%eval -0.05] [%clk 0:06:06] } 15. b4 { [%eval 0.0] [%clk 0:11:23] } 15... Bg4 { [%eval 0.35] [%clk 0:05:40] } 16. Nh2 { [%eval -0.12] [%clk 0:11:14] } 16... Bd7 { [%eval 0.0] [%clk 0:05:36] } 17. b5 { [%eval -0.25] [%clk 0:11:05] } 17... exd4 { [%eval -0.2] } 18. exd4 { [%eval -0.26] [%clk 0:11:06] } 18... Bf6 { [%eval -0.29] [%clk 0:05:19] } 19. bxc6 { [%eval -0.32] } 19... bxc6 { [%eval -0.36] [%clk 0:05:18] } 20. d5 { [%eval -0.25] [%clk 0:10:49] } 20... c5 { [%eval -0.37] [%clk 0:04:58] } 21. Nf3 { [%eval -0.66] [%clk 0:10:45] } 21... Qa5 { [%eval -0.18] [%clk 0:04:44] } 22. Ne4 { [%eval -0.28] [%clk 0:10:34] } 22... Be7 { [%eval -0.26] [%clk 0:04:30] } 23. Rb1 { [%eval -0.19] [%clk 0:10:33] } 23... Rab8 { [%eval -0.12] [%clk 0:04:29] } 24. Qc1 { [%eval -0.58] [%clk 0:10:28] } 24... Rxb1 { [%eval -0.76] [%clk 0:04:07] } 25. Bxb1 { [%eval -0.8] [%clk 0:10:29] } 25... g5?! { [%eval 0.17] } { Inaccuracy. f5 was best. } { [%clk 0:03:45] } 26. Qb2 { [%eval -0.15] [%clk 0:10:15] } 26... Qd8 { [%eval -0.29] [%clk 0:03:32] } 27. Re1 { [%eval -0.29] [%clk 0:10:03] } 27... f5 { [%eval -0.05] [%clk 0:03:29] } 28. Ned2 { [%eval 0.0] [%clk 0:10:02] } 28... Bf6 { [%eval 0.12] [%clk 0:03:29] } 29. Qc1?! { [%eval -0.59] } { Inaccuracy. Rxe8 was best. } { [%clk 0:10:00] } 29... Rxe1+ { [%eval -0.45] [%clk 0:03:24] } 30. Nxe1 { [%eval -0.51] [%clk 0:10:02] } 30... Qa5 { [%eval -0.54] [%clk 0:03:15] } 31. Nf1 { [%eval -0.44] [%clk 0:09:30] } 31... Qc3 { [%eval -0.66] [%clk 0:03:10] } 32. Qxc3 { [%eval -0.51] [%clk 0:09:31] } 32... Bxc3 { [%eval -0.59] [%clk 0:03:11] } 33. Nc2?! { [%eval -1.41] } { Inaccuracy. Nd3 was best. } { [%clk 0:09:26] } 33... Ng6 { [%eval -0.96] [%clk 0:03:06] } 34. Nce3 { [%eval -0.96] [%clk 0:09:26] } 34... Ne7 { [%eval -0.68] [%clk 0:02:59] } 35. Bc2 { [%eval -1.0] [%clk 0:09:17] } 35... Kf7 { [%eval -0.98] [%clk 0:03:01] } 36. Nd1 { [%eval -1.0] [%clk 0:09:18] } 36... Bd4 { [%eval -0.96] [%clk 0:03:01] } 37. Nd2 { [%eval -0.96] [%clk 0:09:20] } 37... Kf6 { [%eval -0.9] [%clk 0:02:56] } 38. Kf1 { [%eval -0.92] [%clk 0:09:21] } 38... Ng6 { [%eval -0.91] [%clk 0:02:51] } 39. Ke2 { [%eval -0.97] [%clk 0:09:19] } 39... h5 { [%eval -0.76] [%clk 0:02:49] } 40. Nb3 { [%eval -1.21] [%clk 0:09:06] } 40... Be5?! { [%eval -0.37] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:42] } 41. Na5 { [%eval -0.41] [%clk 0:09:01] } 41... Ne7 { [%eval -0.49] [%clk 0:02:34] } 42. Ne3 { [%eval -0.45] [%clk 0:08:52] } 42... Bc3 { [%eval -0.3] [%clk 0:02:31] } 43. Nb7 { [%eval -0.25] [%clk 0:08:51] } 43... Be5 { [%eval -0.26] [%clk 0:02:03] } 44. Nf1 { [%eval -0.33] [%clk 0:08:41] } 44... Bc8 { [%eval -0.24] [%clk 0:01:53] } 45. Nd8 { [%eval -0.3] [%clk 0:08:43] } 45... f4 { [%eval -0.03] [%clk 0:01:49] } 46. gxf4 { [%eval -0.21] [%clk 0:08:43] } 46... gxf4 { [%eval 0.1] [%clk 0:01:43] } 47. Nd2 { [%eval 0.13] [%clk 0:08:45] } 47... Bg4+ { [%eval 0.16] [%clk 0:01:40] } 48. f3 { [%eval 0.17] [%clk 0:08:45] } 48... Bf5?? { [%eval 2.05] } { Blunder. Bc8 was best. } { [%clk 0:01:29] } 49. Ne4+?? { [%eval 0.0] } { Blunder. Bxf5 was best. } { [%clk 0:08:28] } 49... Bxe4 { [%eval 0.0] [%clk 0:01:29] } 50. Bxe4 { [%eval 0.02] [%clk 0:08:29] } 50... Nf5?? { [%eval 4.84] } { Blunder. Nc8 was best. } { [%clk 0:01:08] } 51. Bxf5 { [%eval 4.58] [%clk 0:08:24] } 51... Kxf5 { [%eval 5.07] [%clk 0:01:10] } 52. a4 { [%eval 4.64] [%clk 0:08:15] } 52... Bc3 { [%eval 4.94] [%clk 0:01:06] } 53. Kd3 { [%eval 4.94] [%clk 0:08:13] } 53... Be1 { [%eval 4.94] [%clk 0:01:06] } 54. Nf7 { [%eval 5.16] [%clk 0:08:11] } 54... Kf6 { [%eval 5.11] [%clk 0:00:48] } 55. Nxd6 { [%eval 5.07] [%clk 0:08:13] } 55... a5 { [%eval 5.99] [%clk 0:00:35] } 56. Ne4+ { [%eval 5.8] } 56... Ke5 { [%eval 5.91] [%clk 0:00:26] } 57. Nxc5 { [%eval 5.9] [%clk 0:08:11] } 57... h4 { [%eval 6.23] } 58. Ne4 { [%eval 6.0] [%clk 0:08:12] } 58... Bb4 { [%eval 5.78] [%clk 0:00:28] } 59. Nf2 { [%eval 6.12] [%clk 0:08:05] } 59... Bc5 { [%eval 5.91] [%clk 0:00:27] } 60. Ng4+ { [%eval 5.79] [%clk 0:08:05] } 60... Kf5 { [%eval 5.82] [%clk 0:00:27] } 61. Nh2 { [%eval 5.67] [%clk 0:08:07] } 61... Ke5 { [%eval 5.73] [%clk 0:00:28] } 62. Nf1 { [%eval 5.72] [%clk 0:08:09] } 62... Kf5 { [%eval 5.65] [%clk 0:00:30] } 63. Nd2 { [%eval 5.58] [%clk 0:08:08] } 63... Ke5 { [%eval 5.45] [%clk 0:00:31] } 64. Nb3 { [%eval 5.73] [%clk 0:08:08] } 64... Bb4 { [%eval 5.73] [%clk 0:00:33] } 65. Ke2 { [%eval 5.6] [%clk 0:08:08] } 65... Bc3 { [%eval 5.53] [%clk 0:00:34] } 66. Kf1 { [%eval 5.37] [%clk 0:08:09] } 66... Bb4 { [%eval 6.29] [%clk 0:00:25] } 67. Kg1 { [%eval 6.1] [%clk 0:08:11] } 67... Be1 { [%eval 6.09] [%clk 0:00:19] } 68. Kh2 { [%eval 5.99] [%clk 0:08:12] } 68... Kf5 { [%eval 5.95] [%clk 0:00:06] } 69. Kh3 { [%eval 5.64] [%clk 0:08:14] } 69... Kg5?! { [%eval 7.91] } { Inaccuracy. Ke5 was best. } { [%clk 0:00:05] } 70. c5 { [%eval 7.26] [%clk 0:08:11] } 70... Kf5? { [%eval #20] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:00:06] } 71. c6 { [%eval 10.49] [%clk 0:08:12] } 1-0