Event: 2021 U.S. Open
Site: Cherry Hill, New Jersey, USA
Date: 2021-08-07
White: Tahmassebi, Bija
WhiteTitle: NM
WhiteElo: 2181
Black: Hungaski, Robert
BlackTitle: GM
BlackElo: 2514
Result: 0-1
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with a6
Variant: Standard
TimeControl: 40/6000+30:1800+30

1. e4 { [%eval 0.24] [%clk 1:40:57] } 1... e5 { [%eval 0.12] [%clk 1:39:20] } 2. Nf3 { [%eval 0.17] [%clk 1:41:22] } 2... Nc6 { [%eval 0.12] [%clk 1:39:45] } 3. Bc4 { [%eval 0.13] [%clk 1:41:47] } 3... Bc5 { [%eval 0.2] [%clk 1:40:08] } 4. c3 { [%eval 0.03] [%clk 1:42:09] } 4... Nf6 { [%eval 0.13] [%clk 1:40:33] } 5. d3 { [%eval 0.13] [%clk 1:42:35] } 5... a6 { [%eval 0.36] [%clk 1:40:39] } 6. Bb3 { [%eval 0.0] [%clk 1:42:55] } 6... Ba7 { [%eval 0.36] [%clk 1:40:53] } 7. O-O { [%eval 0.44] [%clk 1:43:02] } 7... d6 { [%eval 0.43] [%clk 1:41:12] } 8. Nbd2 { [%eval 0.26] [%clk 1:43:01] } 8... h6 { [%eval 0.32] [%clk 1:41:30] } 9. Re1 { [%eval 0.4] [%clk 1:43:01] } 9... g5 { [%eval 0.16] [%clk 1:41:50] } 10. Nf1 { [%eval 0.47] [%clk 1:40:40] } 10... g4 { [%eval -0.28] [%clk 1:42:01] } 11. N3d2 { [%eval 0.0] [%clk 1:40:58] } 11... h5 { [%eval 0.23] [%clk 1:40:46] } 12. Nc4 { [%eval 0.28] [%clk 1:38:48] } 12... h4 { [%eval 0.62] [%clk 1:41:08] } 13. Be3 { [%eval 0.38] [%clk 1:37:54] } 13... Bd7 { [%eval 0.24] [%clk 1:41:15] } 14. Bxa7 { [%eval 0.43] [%clk 1:35:49] } 14... Nxa7 { [%eval 0.51] [%clk 1:41:39] } 15. d4 { [%eval 0.17] [%clk 1:32:58] } 15... Qe7 { [%eval 0.07] [%clk 1:40:31] } 16. f4 { [%eval 0.3] [%clk 1:13:47] } 16... gxf3 { [%eval 0.08] [%clk 1:37:15] } 17. Qxf3 { [%eval 0.45] [%clk 1:13:41] } 17... O-O-O { [%eval 0.0] [%clk 1:35:58] } 18. Nfe3 { [%eval 0.08] [%clk 1:10:43] } 18... Kb8 { [%eval 0.0] [%clk 1:35:50] } 19. Nf5 { [%eval 0.06] [%clk 0:54:59] } 19... Bxf5 { [%eval 0.0] [%clk 1:35:53] } 20. Qxf5 { [%eval 0.0] [%clk 0:55:14] } 20... Rh5 { [%eval 0.03] [%clk 1:27:59] } 21. Qf3 { [%eval 0.0] [%clk 0:54:54] } 21... exd4 { [%eval 0.32] [%clk 1:18:23] } 22. cxd4 { [%eval 0.3] [%clk 0:55:11] } 22... Nc6 { [%eval 0.45] [%clk 1:18:28] } 23. Rad1 { [%eval 0.2] [%clk 0:44:21] } 23... Rg5 { [%eval 0.0] [%clk 1:15:09] } 24. Ne3 { [%eval 0.08] [%clk 0:38:57] } 24... Rdg8 { [%eval 0.0] [%clk 1:14:39] } 25. Re2 { [%eval 0.08] [%clk 0:31:15] } 25... h3 { [%eval 0.46] [%clk 1:04:10] } 26. g3?? { [%eval -1.56] } { Blunder. Qxh3 was best. } { [%clk 0:30:35] } 26... Nh5?? { [%eval 0.75] } { Blunder. Nxd4 was best. } { [%clk 0:57:14] } 27. Nf1?! { [%eval 0.0] } { Inaccuracy. Nf5 was best. } { [%clk 0:25:11] } 27... Nd8 { [%eval 0.06] [%clk 0:49:01] } 28. Rf2 { [%eval -0.33] [%clk 0:20:48] } 28... R8g6 { [%eval -0.08] [%clk 0:44:03] } 29. Re1 { [%eval -0.24] [%clk 0:18:37] } 29... Nf6?! { [%eval 0.46] } { Inaccuracy. Qf8 was best. } { [%clk 0:33:27] } 30. Rfe2? { [%eval -0.7] } { Mistake. Ne3 was best. } { [%clk 0:17:02] } 30... Ne6 { [%eval -0.85] [%clk 0:28:38] } 31. Bxe6 { [%eval -1.37] [%clk 0:16:56] } 31... fxe6 { [%eval -1.56] [%clk 0:28:33] } 32. Rf2 { [%eval -1.65] [%clk 0:15:13] } 32... Ka7 { [%eval -2.03] [%clk 0:26:00] } 33. Qd3 { [%eval -1.76] [%clk 0:14:34] } 33... Qg7 { [%eval -1.37] [%clk 0:23:39] } 34. Rf3 { [%eval -1.15] [%clk 0:14:37] } 34... d5 { [%eval -1.47] [%clk 0:20:40] } 35. e5 { [%eval -1.69] [%clk 0:14:26] } 35... Ne4 { [%eval -1.75] [%clk 0:20:27] } 36. Ree3 { [%eval -1.27] [%clk 0:13:23] } 36... Rg4 { [%eval -1.36] [%clk 0:17:49] } 37. Nd2 { [%eval -1.34] [%clk 0:12:42] } 37... Ng5 { [%eval -1.36] [%clk 0:15:12] } 38. Rf1 { [%eval -1.41] [%clk 0:11:06] } 38... Qd7 { [%eval -1.4] [%clk 0:13:28] } 39. Qc3 { [%eval -1.15] [%clk 0:08:17] } 39... Rg7 { [%eval -1.22] [%clk 0:10:03] } 40. b4 { [%eval -1.03] [%clk 0:31:54] } 40... b6 { [%eval -0.98] [%clk 0:38:33] } 41. a3 { [%eval -1.25] [%clk 0:20:08] } 41... Kb7 { [%eval -0.8] [%clk 0:38:07] } 42. Rc1?! { [%eval -1.61] } { Inaccuracy. Rf6 was best. } { [%clk 0:18:43] } 42... Rf7 { [%eval -1.62] [%clk 0:38:24] } 43. Rf1 { [%eval -1.61] [%clk 0:18:51] } 43... Rxf1+ { [%eval -1.75] [%clk 0:37:00] } 44. Kxf1 { [%eval -1.74] [%clk 0:18:04] } 44... Qa4 { [%eval -1.5] [%clk 0:34:01] } 45. Ke1 { [%eval -1.76] [%clk 0:15:25] } 45... a5 { [%eval -1.64] [%clk 0:30:24] } 46. Rd3 { [%eval -2.12] [%clk 0:11:38] } 46... axb4 { [%eval -2.16] [%clk 0:28:17] } 47. axb4 { [%eval -2.1] [%clk 0:12:04] } 47... Ne4?! { [%eval -1.34] } { Inaccuracy. Qc6 was best. } { [%clk 0:24:06] } 48. Nxe4 { [%eval -3.46] [%clk 0:11:57] } 48... Rxe4+ { [%eval -2.62] [%clk 0:24:29] } 49. Kf2 { [%eval -2.55] [%clk 0:11:06] } 49... Qa2+ { [%eval -2.79] [%clk 0:17:17] } 50. Rd2 { [%eval -2.41] [%clk 0:09:02] } 50... Qb1 { [%eval -1.07] [%clk 0:16:47] } 51. Rc2 { [%eval -1.38] [%clk 0:09:29] } 51... c5 { [%eval -1.18] [%clk 0:17:07] } 52. Rc1 { [%eval -1.39] [%clk 0:09:37] } 52... Qxb4 { [%eval -1.69] [%clk 0:15:27] } 53. dxc5? { [%eval -3.47] } { Mistake. Qxb4 was best. } { [%clk 0:08:57] } 53... bxc5 { [%eval -3.88] [%clk 0:14:51] } 54. Qd3? { [%eval -7.14] } { Mistake. Qxb4+ was best. } { [%clk 0:05:59] } 54... Qd4+? { [%eval -3.6] } { Mistake. Qb2+ was best. } { [%clk 0:10:43] } 55. Qxd4 { [%eval -4.07] [%clk 0:06:23] } 55... Rxd4?? { [%eval -0.84] } { Blunder. cxd4 was best. } { [%clk 0:10:54] } 56. Rxc5 { [%eval -1.03] [%clk 0:06:14] } 56... Rd2+ { [%eval -0.9] [%clk 0:11:12] } 57. Kf3 { [%eval -0.93] [%clk 0:06:16] } 57... Rxh2 { [%eval -0.75] [%clk 0:11:28] } 58. Rc1 { [%eval -0.88] [%clk 0:06:05] } 58... Ra2 { [%eval -0.67] [%clk 0:08:46] } 59. g4 { [%eval -0.89] [%clk 0:05:09] } 59... Ra4?! { [%eval 0.0] } { Inaccuracy. Ra3+ was best. } { [%clk 0:05:10] } 60. Rh1 { [%eval -0.15] [%clk 0:04:46] } 60... Ra3+ { [%eval -0.04] [%clk 0:04:00] } 61. Kf4 { [%eval -0.09] [%clk 0:05:01] } 61... Kc6 { [%eval -0.35] [%clk 0:03:39] } 62. g5 { [%eval -0.37] [%clk 0:03:25] } 62... Ra4+ { [%eval 0.0] [%clk 0:01:26] } 63. Kf3?! { [%eval -0.52] } { Inaccuracy. Kg3 was best. } { [%clk 0:03:50] } 63... Re4?! { [%eval 0.23] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:39] } 64. g6 { [%eval 0.0] [%clk 0:00:54] } 64... Rxe5 { [%eval 0.0] [%clk 0:01:07] } 65. Rxh3 { [%eval 0.0] [%clk 0:01:20] } 65... Rf5+ { [%eval 0.0] [%clk 0:01:23] } 66. Kg4 { [%eval 0.0] [%clk 0:01:40] } 66... Rf8 { [%eval 0.0] [%clk 0:01:16] } 67. Re3 { [%eval 0.0] [%clk 0:00:32] } 67... Kd6 { [%eval 0.0] [%clk 0:01:28] } 68. Kg5 { [%eval -0.01] [%clk 0:00:58] } 68... e5 { [%eval 0.0] [%clk 0:01:16] } 69. g7 { [%eval 0.0] [%clk 0:00:32] } 69... Rg8 { [%eval 0.0] [%clk 0:01:33] } 70. Kf6 { [%eval 0.0] [%clk 0:00:56] } 70... e4 { [%eval 0.0] [%clk 0:01:56] } 71. Re1 { [%eval 0.0] [%clk 0:01:19] } 71... Kc5 { [%eval 0.0] [%clk 0:00:54] } 72. Kf7 { [%eval 0.0] [%clk 0:01:39] } 72... Ra8 { [%eval 0.0] [%clk 0:00:35] } 73. g8=Q { [%eval 0.0] [%clk 0:02:04] } 73... Rxg8 { [%eval 0.0] [%clk 0:01:04] } 74. Kxg8 { [%eval 0.0] [%clk 0:02:26] } 74... Kd4 { [%eval 0.0] [%clk 0:01:12] } 75. Kf7 { [%eval 0.0] [%clk 0:02:51] } 75... Ke5 { [%eval 0.0] [%clk 0:01:41] } 76. Kg6 { [%eval 0.0] [%clk 0:01:34] } 76... d4 { [%eval 0.0] [%clk 0:02:10] } 77. Kg5 { [%eval 0.0] [%clk 0:01:45] } 77... e3 { [%eval 0.0] [%clk 0:02:30] } 78. Kg4 { [%eval 0.0] [%clk 0:01:12] } 78... Ke4 { [%eval 0.0] [%clk 0:02:56] } 79. Kg3?? { [%eval -1.8] } { Blunder. Ra1 was best. } { [%clk 0:00:36] } 79... d3 { [%eval -1.67] [%clk 0:03:13] } 80. Ra1 { [%eval -1.82] [%clk 0:00:32] } 80... d2 { [%eval -1.7] [%clk 0:03:33] } 81. Kg2?? { [%eval -61.78] } { Blunder. Ra4+ was best. } { [%clk 0:00:31] } 81... e2 { [%eval -71.08] [%clk 0:03:55] } 0-1