Event: Round 3: Francesco Sonis - Mattia Pegno
Date: 2023-08-10
White: Francesco Sonis
Black: Mattia Pegno
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:29:04] } 1... c5 { [%eval 0.13] [%clk 1:30:47] } 2. c4 { [%eval 0.25] [%clk 1:29:26] } 2... Nc6 { [%eval 0.43] [%clk 1:31:07] } 3. Nc3 { [%eval 0.25] [%clk 1:29:51] } 3... e5 { [%eval 0.46] [%clk 1:31:27] } 4. g3 { [%eval 0.49] [%clk 1:30:12] } 4... g6 { [%eval 0.0] [%clk 1:31:38] } 5. Bg2 { [%eval 0.15] [%clk 1:30:29] } 5... Bg7 { [%eval 0.26] [%clk 1:31:54] } 6. d3 { [%eval 0.28] [%clk 1:30:56] } 6... Nge7 { [%eval 0.4] [%clk 1:32:06] } 7. Nd2 { [%eval 0.15] [%clk 1:31:23] } 7... d6 { [%eval 0.39] [%clk 1:30:22] } 8. Nf1 { [%eval 0.1] [%clk 1:30:53] } 8... Be6 { [%eval 0.24] [%clk 1:30:15] } 9. Ne3 { [%eval 0.33] [%clk 1:31:16] } 9... O-O { [%eval 0.3] [%clk 1:30:22] } 10. a3 { [%eval 0.18] [%clk 1:31:10] } 10... Qd7 { [%eval 0.16] [%clk 1:25:51] } 11. h4 { [%eval 0.1] [%clk 1:29:33] } 11... f5 { [%eval 0.02] [%clk 1:08:41] } 12. Ned5 { [%eval -0.02] [%clk 1:28:32] } 12... h6 { [%eval -0.03] [%clk 1:06:53] } 13. Rb1 { [%eval 0.0] [%clk 1:28:43] } 13... Rae8 { [%eval 0.04] [%clk 1:00:08] } 14. Bd2 { [%eval 0.01] [%clk 1:14:04] } 14... Kh7 { [%eval -0.01] [%clk 0:55:00] } 15. b4 { [%eval 0.08] [%clk 1:10:08] } 15... f4 { [%eval 0.05] [%clk 0:46:37] } 16. Nxe7 { [%eval -0.2] [%clk 1:03:33] } 16... Rxe7 { [%eval -0.04] [%clk 0:37:13] } 17. bxc5 { [%eval -0.11] [%clk 1:03:38] } 17... fxg3 { [%eval 0.24] [%clk 0:36:26] } 18. fxg3 { [%eval 0.35] [%clk 1:03:04] } 18... dxc5 { [%eval 0.37] [%clk 0:34:15] } 19. Qa4?? { [%eval -1.83] } { Blunder. Be4 was best. } { [%clk 1:02:32] } 19... Bg4?? { [%eval 0.31] } { Blunder. e4 was best. } { [%clk 0:27:21] } 20. Be4 { [%eval 0.4] [%clk 0:54:14] } 20... Bh5?! { [%eval 1.37] } { Inaccuracy. Bf5 was best. } { [%clk 0:21:56] } 21. Be3 { [%eval 1.35] [%clk 0:45:30] } 21... Qg4?! { [%eval 2.16] } { Inaccuracy. Nd4 was best. } { [%clk 0:17:03] } 22. Kd2?? { [%eval -0.04] } { Blunder. Bxc5 was best. } { [%clk 0:45:40] } 22... Nd4 { [%eval 0.0] [%clk 0:16:49] } 23. Qxa7?! { [%eval -0.58] } { Inaccuracy. Rh2 was best. } { [%clk 0:39:51] } 23... Nxe2 { [%eval -0.71] [%clk 0:12:31] } 24. Qxc5? { [%eval -1.88] } { Mistake. Rbe1 was best. } { [%clk 0:39:45] } 24... Rff7?! { [%eval -0.77] } { Inaccuracy. Rd7 was best. } { [%clk 0:11:36] } 25. Nxe2 { [%eval -0.6] [%clk 0:37:29] } 25... Qxe2+ { [%eval -0.8] [%clk 0:11:53] } 26. Kc3 { [%eval -0.64] [%clk 0:37:57] } 26... Rc7? { [%eval 0.8] } { Mistake. Rd7 was best. } { [%clk 0:01:08] } 27. Rhe1 { [%eval 0.93] [%clk 0:34:24] } 27... Qh2 { [%eval 1.46] [%clk 0:00:33] } 28. Qb6 { [%eval 1.21] [%clk 0:34:12] } 28... Qh3?! { [%eval 2.15] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:32] } 29. Rg1 { [%eval 1.77] [%clk 0:27:00] } 29... Qg4 { [%eval 1.34] [%clk 0:00:43] } 30. Rbf1 { [%eval 1.58] [%clk 0:27:10] } 30... Rfe7?! { [%eval 2.59] } { Inaccuracy. Rfd7 was best. } { [%clk 0:00:33] } 31. Rf2?! { [%eval 1.52] } { Inaccuracy. Bc5 was best. } { [%clk 0:25:25] } 31... Rcd7 { [%eval 1.86] [%clk 0:00:35] } 32. Qb5 { [%eval 1.83] [%clk 0:23:45] } 32... Qe6 { [%eval 2.04] [%clk 0:00:33] } 33. Bc5 { [%eval 2.27] [%clk 0:20:16] } 33... Re8 { [%eval 1.91] [%clk 0:00:37] } 34. Kc2 { [%eval 1.96] [%clk 0:19:12] } 34... Bg4?! { [%eval 2.72] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:48] } 35. Qb6 { [%eval 2.65] [%clk 0:18:48] } 35... Qxb6 { [%eval 2.8] [%clk 0:00:40] } 36. Bxb6 { [%eval 2.91] [%clk 0:19:16] } 36... Bf8 { [%eval 3.61] [%clk 0:00:45] } 37. Rf6 { [%eval 3.37] [%clk 0:18:40] } 37... Rg7 { [%eval 3.55] [%clk 0:00:31] } 38. h5 { [%eval 3.75] [%clk 0:18:54] } 38... Bf5 { [%eval 3.44] [%clk 0:00:39] } 39. Bxf5?! { [%eval 2.47] } { Inaccuracy. hxg6+ was best. } { [%clk 0:13:20] } 39... gxf5 { [%eval 2.56] [%clk 0:01:02] } 40. Rxf5 { [%eval 2.74] [%clk 0:13:47] } 40... Kg8 { [%eval 2.92] [%clk 0:00:57] } 41. Be3 { [%eval 3.29] [%clk 0:13:41] } 41... e4?! { [%eval 4.89] } { Inaccuracy. Rg4 was best. } { [%clk 0:00:39] } 42. d4?! { [%eval 3.7] } { Inaccuracy. Bxh6 was best. } { [%clk 0:13:53] } 42... Rc7 { [%eval 3.7] [%clk 0:00:34] } 43. Kb3 { [%eval 4.05] [%clk 0:14:03] } 43... Ra8 { [%eval 4.25] [%clk 0:00:48] } 44. a4 { [%eval 4.28] [%clk 0:14:27] } 44... Rac8 { [%eval 4.5] [%clk 0:00:44] } 45. Rc1 { [%eval 4.7] [%clk 0:14:47] } 45... Rg7 { [%eval 4.61] [%clk 0:00:31] } 46. Bf4 { [%eval 4.38] [%clk 0:14:57] } 46... Re8 { [%eval 4.77] [%clk 0:00:34] } 47. Rc3 { [%eval 4.42] [%clk 0:14:46] } 47... Rd7 { [%eval 4.68] [%clk 0:00:49] } 48. Be5 { [%eval 4.86] [%clk 0:13:30] } 48... Bg7 { [%eval 4.95] [%clk 0:00:44] } 49. Re3 { [%eval 4.55] [%clk 0:13:37] } 49... Rxd4 { [%eval 4.96] [%clk 0:00:58] } 50. Bxd4 { [%eval 4.96] [%clk 0:13:57] } 50... Bxd4 { [%eval 5.06] [%clk 0:01:23] } 51. Re2 { [%eval 4.81] [%clk 0:14:26] } 51... e3 { [%eval 5.07] [%clk 0:01:38] } 52. Rd5 { [%eval 5.05] [%clk 0:14:49] } 52... Bf6 { [%eval 5.09] [%clk 0:01:48] } 53. Rd7 { [%eval 5.23] [%clk 0:15:11] } 53... Bg5 { [%eval 5.71] [%clk 0:02:06] } 54. Rxb7 { [%eval 5.98] [%clk 0:15:27] } 54... Rf8 { [%eval 6.09] [%clk 0:02:33] } 55. Rb5 { [%eval 6.03] [%clk 0:15:37] } 55... Kh7 { [%clk 0:02:02] } 56. Rxg5 { [%clk 0:15:59] } 56... hxg5 { [%clk 0:02:18] } 57. Rxe3 { [%clk 0:16:24] } 57... g4 { [%clk 0:02:43] } 58. c5 { [%clk 0:16:48] } 58... Rf3 { [%clk 0:02:48] } 59. Rc3 { [%clk 0:17:15] } 1-0