Event: Round 7: Alejandro Hoffman - De Moura Santiago Yago
Date: 2023-06-18
White: Alejandro Hoffman
WhiteTitle: GM
Black: De Moura Santiago Yago
BlackTitle: GM
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:06] } 1... e6 { [%eval 0.2] [%clk 0:13:29] } 2. Nf3 { [%eval 0.29] [%clk 0:15:06] } 2... f5 { [%eval 0.72] [%clk 0:13:33] } 3. g3 { [%eval 0.54] [%clk 0:15:08] } 3... Nf6 { [%eval 0.71] [%clk 0:13:38] } 4. Bg2 { [%eval 0.53] [%clk 0:15:11] } 4... d5 { [%eval 0.61] [%clk 0:13:42] } 5. O-O { [%eval 0.5] [%clk 0:15:12] } 5... Ne4 { [%eval 0.56] [%clk 0:13:46] } 6. Ne5 { [%eval 0.36] [%clk 0:15:03] } 6... Nd7 { [%eval 0.51] [%clk 0:13:34] } 7. f3 { [%eval 0.41] [%clk 0:14:52] } 7... Nef6 { [%eval 0.28] [%clk 0:13:35] } 8. Nd3 { [%eval 0.3] [%clk 0:14:40] } 8... c5 { [%eval 0.27] [%clk 0:13:20] } 9. c3 { [%eval 0.29] [%clk 0:14:13] } 9... Bd6 { [%eval 0.2] [%clk 0:13:22] } 10. Nd2 { [%eval -0.23] [%clk 0:11:03] } 10... cxd4 { [%eval -0.09] [%clk 0:13:15] } 11. cxd4 { [%eval -0.17] [%clk 0:11:05] } 11... Qb6 { [%eval -0.08] [%clk 0:13:19] } 12. e3 { [%eval -0.02] } 12... O-O?! { [%eval 0.54] } { Inaccuracy. h5 was best. } { [%clk 0:13:22] } 13. Qb3 { [%eval 0.1] [%clk 0:10:16] } 13... Qxb3 { [%eval 0.16] [%clk 0:13:22] } 14. Nxb3 { [%eval -0.3] [%clk 0:10:15] } 14... b6 { [%eval -0.17] [%clk 0:13:26] } 15. Re1 { [%eval -0.16] [%clk 0:09:55] } 15... a5 { [%eval -0.26] [%clk 0:13:30] } 16. Bd2 { [%eval -0.37] [%clk 0:09:46] } 16... Ba6 { [%eval -0.32] [%clk 0:13:33] } 17. Bf1 { [%eval -0.39] [%clk 0:09:37] } 17... a4 { [%eval -0.16] [%clk 0:13:31] } 18. Nbc1 { [%eval -0.07] [%clk 0:09:38] } 18... Rfc8 { [%eval -0.09] [%clk 0:13:36] } 19. Bb4 { [%eval -0.18] [%clk 0:09:14] } 19... Bf8 { [%eval -0.13] [%clk 0:11:55] } 20. Bxf8 { [%eval 0.03] [%clk 0:09:00] } 20... Kxf8 { [%eval -0.09] [%clk 0:11:57] } 21. Nb4 { [%eval -0.05] [%clk 0:08:40] } 21... Bc4 { [%eval -0.11] [%clk 0:12:01] } 22. Ncd3 { [%eval -0.28] [%clk 0:08:17] } 22... Ke7 { [%eval 0.09] [%clk 0:12:00] } 23. Rec1 { [%eval -0.24] [%clk 0:06:52] } 23... Kd6 { [%eval 0.0] [%clk 0:12:02] } 24. Rc3 { [%eval 0.04] [%clk 0:05:53] } 24... Bxd3 { [%eval 0.0] [%clk 0:11:45] } 25. Rxc8 { [%eval 0.02] [%clk 0:05:43] } 25... Rxc8 { [%eval 0.0] [%clk 0:11:48] } 26. Bxd3 { [%eval 0.06] [%clk 0:05:46] } 26... g6 { [%eval 0.25] [%clk 0:11:19] } 27. a3 { [%eval 0.33] [%clk 0:05:39] } 27... e5 { [%eval 0.32] [%clk 0:11:21] } 28. Bb5 { [%eval 0.23] [%clk 0:05:38] } 28... e4?! { [%eval 0.96] } { Inaccuracy. exd4 was best. } { [%clk 0:10:50] } 29. f4 { [%eval 0.88] [%clk 0:05:23] } 29... h6 { [%eval 0.97] [%clk 0:09:43] } 30. h3 { [%eval 1.18] [%clk 0:04:56] } 30... g5 { [%eval 1.17] [%clk 0:09:37] } 31. Bxa4 { [%eval 1.02] [%clk 0:04:58] } 31... Nf8 { [%eval 1.07] [%clk 0:09:18] } 32. Kf2 { [%eval 0.98] [%clk 0:04:44] } 32... Ne6 { [%eval 0.93] [%clk 0:09:22] } 33. Rd1 { [%eval 0.61] [%clk 0:04:24] } 33... h5 { [%eval 0.64] [%clk 0:09:23] } 34. Rd2 { [%eval 0.35] [%clk 0:03:41] } 34... h4 { [%eval 0.11] [%clk 0:09:18] } 35. fxg5 { [%eval 0.34] [%clk 0:03:43] } 35... hxg3+ { [%eval 0.31] [%clk 0:08:17] } 36. Kxg3 { [%eval 0.32] [%clk 0:03:46] } 36... Nh5+ { [%eval 0.56] [%clk 0:08:21] } 37. Kf2 { [%eval 0.79] [%clk 0:03:11] } 37... Nxg5?! { [%eval 1.39] } { Inaccuracy. f4 was best. } { [%clk 0:08:25] } 38. h4? { [%eval 0.17] } { Mistake. Bd1 was best. } { [%clk 0:02:48] } 38... Nf3 { [%eval 0.19] [%clk 0:07:05] } 39. Rc2 { [%eval 0.44] [%clk 0:02:50] } 39... Rxc2+ { [%eval 0.18] [%clk 0:07:09] } 40. Bxc2 { [%eval 0.25] [%clk 0:02:53] } 40... Nxh4 { [%eval 0.15] [%clk 0:07:14] } 41. Bd1 { [%eval 0.37] [%clk 0:02:39] } 41... Nf6 { [%eval 0.21] [%clk 0:07:17] } 42. Kg3 { [%eval 0.17] [%clk 0:02:34] } 42... Ng6 { [%eval 0.24] [%clk 0:07:21] } 43. Na2 { [%eval -0.27] [%clk 0:02:36] } 43... f4+ { [%eval -0.21] [%clk 0:07:12] } 44. exf4 { [%eval -0.26] [%clk 0:02:38] } 44... Ne7 { [%eval -0.14] [%clk 0:07:17] } 45. Bg4 { [%eval -0.66] [%clk 0:02:39] } 45... Nc6 { [%eval -0.81] [%clk 0:07:21] } 46. Nc3 { [%eval -0.54] [%clk 0:02:30] } 46... Nxd4 { [%eval -0.78] [%clk 0:07:25] } 47. Bd1?? { [%eval -3.42] } { Blunder. Bc8 was best. } { [%clk 0:02:31] } 47... Nf5+ { [%eval -3.49] [%clk 0:07:26] } 48. Kf2 { [%eval -3.67] [%clk 0:02:31] } 48... d4 { [%eval -3.46] [%clk 0:07:30] } 49. Nb5+ { [%eval -4.1] [%clk 0:02:28] } 49... Kc5 { [%eval -4.63] [%clk 0:07:21] } 50. Nc7 { [%eval -4.13] [%clk 0:02:31] } 50... Kc4 { [%eval -4.03] [%clk 0:07:24] } 51. b3+?! { [%eval -5.56] } { Inaccuracy. Ba4 was best. } { [%clk 0:02:10] } 51... Kd3 { [%eval -5.23] [%clk 0:07:13] } 52. Ke1 { [%eval -4.47] [%clk 0:00:42] } 52... Ke3 { [%eval -5.71] [%clk 0:07:17] } 53. a4 { [%eval -7.04] [%clk 0:00:37] } 53... d3 { [%eval -6.11] [%clk 0:07:05] } 54. b4 { [%eval -7.38] [%clk 0:00:40] } 54... Ng3 { [%eval -6.66] [%clk 0:07:07] } 55. Bb3 { [%eval -6.29] [%clk 0:00:36] } 55... d2+ { [%eval -6.85] [%clk 0:06:40] } 56. Kd1 { [%eval -6.71] [%clk 0:00:40] } 56... Ne2 { [%eval -6.78] [%clk 0:06:44] } 57. Nb5 { [%eval -7.22] [%clk 0:00:00] } 0-1