Event: Round 6: Benny Aizenberg - Erez Kupervaser
Date: 2022-12-10
White: Benny Aizenberg
WhiteTitle: FM
Black: Erez Kupervaser
BlackTitle: FM
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... Nc6 { [%eval 0.0] [%clk 1:31:22] } 3. Bb5 { [%eval 0.37] [%clk 1:31:51] } 3... g6 { [%eval 0.59] [%clk 1:31:33] } 4. c3?! { [%eval 0.02] } { Inaccuracy. O-O was best. } { [%clk 1:32:18] } 4... Nf6 { [%eval 0.09] [%clk 1:29:22] } 5. Qe2 { [%eval 0.17] [%clk 1:32:38] } 5... Bg7 { [%eval 0.3] [%clk 1:26:15] } 6. O-O { [%eval 0.0] [%clk 1:33:01] } 6... O-O { [%eval 0.4] [%clk 1:26:00] } 7. d4 { [%eval 0.27] [%clk 1:33:27] } 7... d5 { [%eval 0.34] [%clk 1:24:47] } 8. e5 { [%eval 0.25] [%clk 1:33:52] } 8... Ne8?! { [%eval 1.03] } { Inaccuracy. Ne4 was best. } { [%clk 1:22:26] } 9. dxc5 { [%eval 0.81] [%clk 1:30:28] } 9... Nc7 { [%eval 0.99] [%clk 1:21:21] } 10. Bxc6 { [%eval 1.05] [%clk 1:29:19] } 10... bxc6 { [%eval 1.09] [%clk 1:21:23] } 11. Re1 { [%eval 0.88] [%clk 1:28:44] } 11... a5 { [%eval 1.14] [%clk 1:18:15] } 12. Nd4?! { [%eval 0.55] } { Inaccuracy. Nbd2 was best. } { [%clk 1:26:46] } 12... Ne6 { [%eval 0.89] [%clk 1:11:46] } 13. Nxe6 { [%eval 0.59] [%clk 1:21:50] } 13... Bxe6 { [%eval 0.82] [%clk 1:11:21] } 14. Na3 { [%eval 0.9] [%clk 1:19:47] } 14... a4 { [%eval 0.84] [%clk 1:07:52] } 15. Nc2 { [%eval 0.85] [%clk 1:15:30] } 15... Qa5 { [%eval 0.73] [%clk 1:03:57] } 16. Qe3 { [%eval 0.77] [%clk 1:12:50] } 16... Qb5 { [%eval 0.91] [%clk 0:53:16] } 17. Rb1 { [%eval 0.44] [%clk 0:59:47] } 17... Ra5 { [%eval 0.46] [%clk 0:50:08] } 18. Nd4 { [%eval 0.31] [%clk 0:57:01] } 18... Qxc5 { [%eval 0.58] [%clk 0:50:25] } 19. b4 { [%eval 0.46] [%clk 0:57:23] } 19... axb3 { [%eval 0.22] [%clk 0:50:34] } 20. axb3 { [%eval 0.29] [%clk 0:57:48] } 20... Ra2 { [%eval 0.39] [%clk 0:48:57] } 21. Nxe6 { [%eval 0.15] [%clk 0:54:57] } 21... Qxe3 { [%eval 0.08] [%clk 0:49:18] } 22. Bxe3 { [%eval 0.04] [%clk 0:55:23] } 22... fxe6 { [%eval 0.08] [%clk 0:49:40] } 23. Bd4 { [%eval 0.09] [%clk 0:55:50] } 23... Rfa8 { [%eval 0.04] [%clk 0:43:24] } 24. f4 { [%eval -0.09] [%clk 0:53:38] } 24... Kf7?! { [%eval 0.9] } { Inaccuracy. Bh6 was best. } { [%clk 0:40:32] } 25. h4 { [%eval 1.03] [%clk 0:50:35] } 25... h5 { [%eval 1.05] [%clk 0:38:50] } 26. Rf1 { [%eval 1.18] [%clk 0:47:46] } 26... Bh6 { [%eval 0.86] [%clk 0:32:19] } 27. g3 { [%eval 0.94] [%clk 0:47:06] } 27... Ke8 { [%eval 0.96] [%clk 0:31:47] } 28. Rf2 { [%eval 0.92] [%clk 0:45:54] } 28... Kf7 { [%eval 1.01] [%clk 0:30:28] } 29. Kg2 { [%eval 1.0] [%clk 0:46:02] } 29... Ke8 { [%eval 1.06] [%clk 0:28:07] } 30. Kf3 { [%eval 0.91] [%clk 0:46:25] } 30... Rxf2+ { [%eval 0.96] [%clk 0:28:18] } 31. Kxf2 { [%eval 1.1] [%clk 0:46:35] } 31... Ra2+ { [%eval 0.9] [%clk 0:28:34] } 32. Ke3 { [%eval 0.97] [%clk 0:43:38] } 32... Rg2 { [%eval 0.96] [%clk 0:27:35] } 33. Kf3 { [%eval 0.95] [%clk 0:44:04] } 33... Ra2 { [%eval 1.03] [%clk 0:27:58] } 34. b4 { [%eval 1.04] [%clk 0:43:16] } 34... Kf7 { [%eval 1.12] [%clk 0:27:32] } 35. Re1 { [%eval 1.1] [%clk 0:42:10] } 35... Ke8 { [%eval 1.01] [%clk 0:25:18] } 36. Re2 { [%eval 0.77] [%clk 0:42:25] } 36... Ra1?! { [%eval 1.46] } { Inaccuracy. Rxe2 was best. } { [%clk 0:22:57] } 37. Rc2 { [%eval 1.33] [%clk 0:41:57] } 37... Kd7 { [%eval 1.56] [%clk 0:22:14] } 38. c4 { [%eval 1.01] [%clk 0:36:09] } 38... Rb1 { [%eval 1.25] [%clk 0:15:46] } 39. Bc5 { [%eval 1.05] [%clk 0:30:03] } 39... Rb3+ { [%eval 1.21] [%clk 0:13:50] } 40. Kf2 { [%eval 1.09] [%clk 0:30:22] } 40... dxc4 { [%eval 1.15] [%clk 0:12:57] } 41. Rxc4 { [%eval 1.12] [%clk 0:30:41] } 41... Ra3 { [%eval 1.33] [%clk 0:12:29] } 42. Rc2 { [%eval 1.62] [%clk 0:29:47] } 42... Ra8 { [%eval 1.37] [%clk 0:08:49] } 43. Rd2+ { [%eval 2.14] [%clk 0:28:20] } 43... Ke8 { [%eval 2.19] [%clk 0:08:34] } 44. Rd3 { [%eval 1.76] [%clk 0:28:24] } 44... Ra6 { [%eval 1.78] [%clk 0:03:24] } 45. Ke3 { [%eval 2.09] [%clk 0:28:44] } 45... Bf8 { [%eval 1.65] [%clk 0:03:30] } 46. Kd4 { [%eval 1.53] [%clk 0:20:31] } 46... Ra2? { [%eval 2.81] } { Mistake. Kd8 was best. } { [%clk 0:17:53] } 47. Kc4?! { [%eval 1.92] } { Inaccuracy. Bb6 was best. } { [%clk 0:50:18] } 47... Rc2+ { [%eval 2.11] [%clk 0:18:13] } 48. Kb3 { [%eval 2.23] [%clk 0:50:41] } 48... Rg2 { [%eval 2.22] [%clk 0:17:34] } 49. Bd4 { [%eval 2.13] [%clk 0:48:32] } 49... Kd7 { [%eval 2.15] [%clk 0:16:47] } 50. Bc3+ { [%eval 1.63] [%clk 0:47:27] } 50... Kc7 { [%eval 1.83] [%clk 0:16:51] } 51. Bd2 { [%eval 1.67] [%clk 0:47:38] } 51... Rg1 { [%eval 1.66] [%clk 0:16:25] } 52. Kb2 { [%eval 1.54] [%clk 0:47:37] } 52... Rg2 { [%eval 1.66] [%clk 0:15:37] } 53. Kc2 { [%eval 1.5] [%clk 0:47:56] } 53... Bh6 { [%eval 1.37] [%clk 0:14:30] } 54. Ra3 { [%eval 1.42] [%clk 0:46:51] } 54... Kb7 { [%eval 1.55] [%clk 0:14:33] } 55. Kd1 { [%eval 1.28] [%clk 0:44:57] } 55... Kb6? { [%eval 2.57] } { Mistake. Rg1+ was best. } { [%clk 0:11:21] } 56. Ke1?! { [%eval 1.57] } { Inaccuracy. Be3+ was best. } { [%clk 0:44:36] } 56... Kb5 { [%eval 1.35] [%clk 0:11:13] } 57. Ra5+ { [%eval 2.38] [%clk 0:43:48] } 57... Kc4 { [%eval 1.86] [%clk 0:10:51] } 58. Rc5+ { [%eval 1.65] [%clk 0:43:47] } 58... Kd3?! { [%eval 2.93] } { Inaccuracy. Kd4 was best. } { [%clk 0:11:15] } 59. Rc3+ { [%eval 2.7] [%clk 0:43:10] } 59... Ke4 { [%eval 2.76] [%clk 0:10:53] } 60. Kd1 { [%eval 2.81] [%clk 0:43:28] } 60... Kd4 { [%eval 3.27] [%clk 0:03:21] } 61. Be1 { [%eval 3.0] [%clk 0:43:42] } 61... Rb2 { [%eval 3.23] [%clk 0:03:46] } 62. Rxc6 { [%eval 2.88] [%clk 0:43:13] } 62... Rb1+ { [%eval 3.57] [%clk 0:04:00] } 63. Ke2 { [%eval 3.61] [%clk 0:43:01] } 63... Rb2+ { [%eval 3.74] [%clk 0:04:24] } 64. Bd2 { [%eval 3.86] [%clk 0:40:43] } 64... Rb3 { [%eval 4.58] [%clk 0:04:31] } 65. Bc3+ { [%eval 4.19] [%clk 0:39:18] } 65... Kd5 { [%eval 3.97] [%clk 0:04:17] } 66. Rc8 { [%eval 4.27] [%clk 0:39:21] } 66... Ke4 { [%eval 4.5] [%clk 0:04:38] } 67. Rc4+ { [%eval 3.7] [%clk 0:39:33] } 67... Kf5 { [%eval 3.62] [%clk 0:04:47] } 68. Kf3 { [%eval 3.42] [%clk 0:39:53] } 68... Rb1 { [%eval 3.8] [%clk 0:04:54] } 69. Bd4 { [%eval 3.66] [%clk 0:40:18] } 69... Rb3+ { [%eval 4.01] [%clk 0:03:51] } 70. Be3 { [%eval 3.91] [%clk 0:40:39] } 70... Bg7 { [%eval 3.85] [%clk 0:04:00] } 71. Rc7 { [%eval 4.0] [%clk 0:40:39] } 71... Rxb4 { [%eval 4.01] [%clk 0:04:09] } 72. Rxe7 { [%eval 4.18] [%clk 0:40:52] } 72... Bxe5 { [%eval 4.25] [%clk 0:04:37] } 73. fxe5 { [%eval 4.04] [%clk 0:41:12] } 73... Kxe5 { [%eval 4.36] [%clk 0:05:06] } 74. Rf7 { [%eval 3.95] [%clk 0:41:18] } 74... Rb3 { [%eval 3.91] [%clk 0:05:26] } 75. Ke2 { [%eval 3.78] [%clk 0:41:04] } 75... Rb2+ { [%eval 3.91] [%clk 0:05:15] } 76. Bd2 { [%eval 3.84] [%clk 0:40:55] } 76... Ra2 { [%eval 4.31] [%clk 0:05:30] } 77. Kd3 { [%eval 4.37] [%clk 0:41:19] } 77... Kd5 { [%eval 4.17] [%clk 0:04:35] } 78. Rg7 { [%eval 4.2] [%clk 0:41:35] } 78... e5 { [%eval 4.07] [%clk 0:04:55] } 79. Rxg6 { [%eval 4.35] [%clk 0:42:00] } 79... e4+ { [%eval 4.87] [%clk 0:05:21] } 80. Ke3 { [%eval 4.49] [%clk 0:42:22] } 80... Ra3+ { [%eval 4.8] [%clk 0:05:35] } 81. Ke2 { [%eval 5.12] [%clk 0:42:36] } 81... Kd4 { [%eval 5.36] [%clk 0:05:23] } 82. Rd6+ { [%eval 5.21] [%clk 0:42:53] } 1-0