Event: Round 4: Samuele Mammi - Andrea Simonetto
Date: 2023-12-10
White: Samuele Mammi
WhiteElo: 2141
Black: Andrea Simonetto
BlackElo: 2278
Result: 1/2-1/2
ECO: A21
Opening: English Opening: King's English Variation, Kramnik-Shirov Counterattack
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:55] } 1... e5 { [%eval 0.25] [%clk 1:29:42] } 2. Nc3 { [%eval 0.12] [%clk 1:30:57] } 2... Bb4 { [%eval 0.19] [%clk 1:29:59] } 3. Nd5 { [%eval 0.21] [%clk 1:30:16] } 3... Bc5 { [%eval 0.48] [%clk 1:30:23] } 4. e3 { [%eval 0.25] [%clk 1:30:25] } 4... Nf6 { [%eval 0.47] [%clk 1:30:24] } 5. d4 { [%eval 0.25] [%clk 1:30:09] } 5... Nxd5 { [%eval 0.27] [%clk 1:30:14] } 6. dxc5 { [%eval 0.18] [%clk 1:30:21] } 6... Nf6 { [%eval 0.13] [%clk 1:30:39] } 7. b4 { [%eval 0.24] [%clk 1:30:31] } 7... b6 { [%eval 0.27] [%clk 1:29:23] } 8. cxb6 { [%eval 0.28] [%clk 1:29:15] } 8... axb6 { [%eval 0.44] [%clk 1:29:48] } 9. Bb2 { [%eval 0.25] [%clk 1:28:11] } 9... Qe7 { [%eval 0.45] [%clk 1:29:13] } 10. a3 { [%eval 0.3] [%clk 1:27:07] } 10... Bb7 { [%eval 0.46] [%clk 1:28:24] } 11. Nf3 { [%eval 0.34] [%clk 1:26:30] } 11... d6 { [%eval 0.27] [%clk 1:28:22] } 12. Be2 { [%eval 0.41] [%clk 1:21:35] } 12... O-O { [%eval 0.28] [%clk 1:28:18] } 13. O-O { [%eval 0.16] [%clk 1:21:15] } 13... Nbd7 { [%eval 0.2] [%clk 1:27:16] } 14. Rc1 { [%eval 0.0] [%clk 1:07:32] } 14... Ne4 { [%eval 0.0] [%clk 1:19:18] } 15. Nd2 { [%eval 0.0] [%clk 0:56:11] } 15... Nxd2 { [%eval 0.23] [%clk 1:14:51] } 16. Qxd2 { [%eval 0.03] [%clk 0:56:38] } 16... Qg5 { [%eval 0.17] [%clk 1:15:15] } 17. f3 { [%eval 0.2] [%clk 0:54:41] } 17... f5 { [%eval 0.58] [%clk 1:12:58] } 18. c5 { [%eval 0.25] [%clk 0:44:18] } 18... bxc5 { [%eval 0.27] [%clk 1:05:40] } 19. bxc5 { [%eval -0.01] [%clk 0:44:40] } 19... Nxc5 { [%eval -0.02] [%clk 1:03:15] } 20. Bxe5 { [%eval -0.13] [%clk 0:44:09] } 20... Kh8 { [%eval 0.0] [%clk 0:53:21] } 21. Bf4 { [%eval 0.0] [%clk 0:23:45] } 21... Qe7 { [%eval -0.04] [%clk 0:52:44] } 22. Qc3 { [%eval -0.17] [%clk 0:21:24] } 22... Ra4 { [%eval 0.12] [%clk 0:49:47] } 23. Bb5 { [%eval 0.0] [%clk 0:20:41] } 23... Ra7 { [%eval 0.0] [%clk 0:48:38] } 24. Ra1 { [%eval 0.0] [%clk 0:17:43] } 24... Ba6 { [%eval 0.0] [%clk 0:45:30] } 25. Rfb1 { [%eval -0.12] [%clk 0:16:12] } 25... Bxb5 { [%eval -0.1] [%clk 0:33:00] } 26. Rxb5 { [%eval -0.15] [%clk 0:16:35] } 26... Kg8?! { [%eval 0.52] } { Inaccuracy. h6 was best. } { [%clk 0:33:26] } 27. a4 { [%eval 0.56] [%clk 0:13:57] } 27... h6 { [%eval 0.55] [%clk 0:29:22] } 28. Bg3?! { [%eval -0.36] } { Inaccuracy. a5 was best. } { [%clk 0:06:07] } 28... Kh7?! { [%eval 0.37] } { Inaccuracy. Rxa4 was best. } { [%clk 0:29:37] } 29. Bf2 { [%eval -0.04] [%clk 0:05:59] } 29... Rxa4 { [%eval -0.11] [%clk 0:19:21] } 30. Rxa4 { [%eval -0.07] [%clk 0:06:24] } 30... Nxa4 { [%eval -0.14] [%clk 0:19:48] } 31. Qc2 { [%eval -0.05] [%clk 0:06:30] } 31... Nc5 { [%eval -0.03] [%clk 0:19:57] } 32. e4 { [%eval -0.05] [%clk 0:06:12] } 32... Ra8 { [%eval 0.0] [%clk 0:17:21] } 33. exf5 { [%eval 0.0] [%clk 0:03:52] } 33... Ra1+ { [%eval 0.0] [%clk 0:16:30] } 34. Rb1 { [%eval 0.0] [%clk 0:04:17] } 34... Qf6 { [%eval 0.0] [%clk 0:15:47] } 35. g4 { [%eval 0.0] [%clk 0:03:25] } 35... Rxb1+ { [%eval 0.0] [%clk 0:15:18] } 36. Qxb1 { [%eval 0.0] [%clk 0:03:54] } 36... Nd7 { [%eval 0.17] [%clk 0:15:31] } 37. Qe4 { [%eval 0.14] [%clk 0:03:30] } 37... Ne5 { [%eval 0.2] [%clk 0:09:35] } 38. h3 { [%eval 0.16] [%clk 0:03:51] } 38... c5 { [%eval 0.33] [%clk 0:09:16] } 39. f4 { [%eval 0.36] [%clk 0:04:15] } 39... Nd7 { [%eval 0.3] [%clk 0:08:09] } 40. h4 { [%eval 0.0] [%clk 0:04:32] } 40... Qa1+ { [%eval 0.0] [%clk 0:08:22] } 41. Kg2 { [%eval 0.0] [%clk 0:04:04] } 41... Nf6 { [%eval 0.0] [%clk 0:08:49] } 42. Qf3 { [%eval 0.0] [%clk 0:04:02] } 42... Qa4 { [%eval 0.0] [%clk 0:06:15] } 43. g5 { [%eval 0.0] [%clk 0:03:12] } 43... Ne4 { [%eval 0.0] [%clk 0:06:37] } 44. gxh6?? { [%eval -2.29] } { Blunder. Qh5 was best. } { [%clk 0:02:55] } 44... Kxh6 { [%eval -2.25] [%clk 0:05:37] } 45. Qg4 { [%eval -2.22] [%clk 0:01:18] } 45... Qe8 { [%eval -2.26] [%clk 0:05:58] } 46. Qd1? { [%eval -3.97] } { Mistake. Qe2 was best. } { [%clk 0:01:14] } 46... Qh5?! { [%eval -2.92] } { Inaccuracy. Qf7 was best. } { [%clk 0:05:37] } 47. Qd5 { [%eval -2.92] [%clk 0:01:13] } 47... Qg4+ { [%eval -3.07] [%clk 0:06:00] } 48. Kf1 { [%eval -3.06] [%clk 0:01:22] } 48... Qxf4 { [%eval -3.0] [%clk 0:04:55] } 49. Qe6+ { [%eval -2.99] [%clk 0:01:22] } 49... Nf6 { [%eval -3.12] [%clk 0:05:24] } 50. Ke2 { [%eval -2.71] [%clk 0:01:09] } 50... Qe4+?? { [%eval -0.46] } { Blunder. Qg4+ was best. } { [%clk 0:04:57] } 51. Be3+ { [%eval -0.31] [%clk 0:01:17] } 51... Kh5 { [%eval -0.32] [%clk 0:04:07] } 52. Qxd6 { [%eval -0.32] [%clk 0:01:16] } 52... Qg4+ { [%eval -0.3] [%clk 0:02:02] } 53. Ke1 { [%eval -0.22] [%clk 0:00:50] } 53... Qxh4+ { [%eval -0.14] [%clk 0:02:27] } 54. Kd1 { [%eval -0.16] [%clk 0:01:09] } 54... Qa4+ { [%eval -0.21] [%clk 0:02:19] } 55. Ke1 { [%eval -0.22] [%clk 0:01:12] } 55... Qb4+ { [%eval -0.14] [%clk 0:01:42] } 56. Qd2 { [%eval -0.4] [%clk 0:01:05] } 56... Qb1+ { [%eval -0.28] [%clk 0:01:55] } 57. Qd1+ { [%eval -0.32] [%clk 0:01:30] } 57... Qxd1+ { [%eval -0.36] [%clk 0:02:21] } 58. Kxd1 { [%eval -0.37] [%clk 0:01:59] } 58... Nd7 { [%eval -0.21] [%clk 0:02:27] } 59. Bc1 { [%eval -0.26] [%clk 0:01:50] } 59... Kg4 { [%eval -0.23] [%clk 0:01:57] } 60. Bb2 { [%eval -0.15] [%clk 0:02:13] } 60... Nf6 { [%eval -0.31] [%clk 0:02:24] } 61. Ba3 { [%eval -0.29] [%clk 0:02:29] } 61... c4 { [%clk 0:02:30] } 62. Bf8 { [%clk 0:02:51] } 62... Ne8 { [%clk 0:02:44] } 63. Kc2 { [%clk 0:03:10] } 63... Kxf5 { [%clk 0:03:09] } 64. Bxg7 { [%clk 0:03:34] } 64... Ke4 { [%clk 0:03:28] } 65. Kc3 { [%clk 0:03:33] } 65... Kd5 { [%clk 0:03:56] } 66. Be5 { [%clk 0:03:23] } 66... Kxe5 { [%clk 0:04:25] } 67. Kxc4 { [%clk 0:03:51] } 1/2-1/2