Event: Round 5: Dana Kochavi - Maya Lapushnian
Date: 2021-10-30
White: Dana Kochavi
Black: Maya Lapushnian
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:14] } 3. d4 { [%eval 0.42] [%clk 1:31:52] } 3... cxd4 { [%eval 0.55] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:19] } 4... a6 { [%eval 0.6] [%clk 1:31:55] } 5. Bd3 { [%eval 0.42] [%clk 1:32:19] } 5... Bc5 { [%eval 0.55] [%clk 1:32:18] } 6. Nb3 { [%eval 0.29] [%clk 1:32:43] } 6... Ba7 { [%eval 0.29] [%clk 1:32:46] } 7. Qg4 { [%eval 0.21] [%clk 1:32:48] } 7... Nf6 { [%eval 0.48] [%clk 1:33:09] } 8. Qg3 { [%eval 0.08] [%clk 1:33:14] } 8... d6 { [%eval 0.12] [%clk 1:33:29] } 9. Nc3 { [%eval 0.29] [%clk 1:26:28] } 9... Nc6 { [%eval 0.0] [%clk 1:33:54] } 10. Bd2 { [%eval 0.29] [%clk 1:22:14] } 10... Ne5?! { [%eval 0.86] } { Inaccuracy. Nh5 was best. } { [%clk 1:30:41] } 11. Be2 { [%eval 0.54] [%clk 1:22:08] } 11... b5 { [%eval 0.57] [%clk 1:13:39] } 12. a3 { [%eval 0.73] [%clk 1:12:07] } 12... h5 { [%eval 0.78] [%clk 1:02:57] } 13. Be3?! { [%eval 0.21] } { Inaccuracy. O-O-O was best. } { [%clk 1:00:06] } 13... Bxe3 { [%eval 0.06] [%clk 1:01:01] } 14. Qxe3 { [%eval 0.26] [%clk 1:00:13] } 14... Rb8 { [%eval 0.25] [%clk 0:54:45] } 15. Qd4 { [%eval 0.16] [%clk 0:52:20] } 15... Qb6 { [%eval 0.21] [%clk 0:51:57] } 16. O-O-O { [%eval 0.25] [%clk 0:45:34] } 16... Qxd4 { [%eval 0.37] [%clk 0:52:21] } 17. Rxd4 { [%eval 0.25] [%clk 0:45:52] } 17... Rb6 { [%eval 0.51] [%clk 0:52:34] } 18. f4 { [%eval 0.48] [%clk 0:42:29] } 18... Ng6 { [%eval 0.64] [%clk 0:50:27] } 19. g3?! { [%eval 0.0] } { Inaccuracy. Rf1 was best. } { [%clk 0:37:26] } 19... h4 { [%eval 0.22] [%clk 0:49:38] } 20. Rhd1 { [%eval 0.0] [%clk 0:34:41] } 20... hxg3 { [%eval 0.01] [%clk 0:47:23] } 21. hxg3 { [%eval 0.24] [%clk 0:35:10] } 21... Ke7 { [%eval 0.39] [%clk 0:47:37] } 22. R4d3 { [%eval 0.1] [%clk 0:31:20] } 22... Bb7 { [%eval 0.54] [%clk 0:42:34] } 23. Bf3?! { [%eval -0.15] } { Inaccuracy. Re3 was best. } { [%clk 0:28:58] } 23... Rh3 { [%eval -0.07] [%clk 0:42:15] } 24. Bg2 { [%eval -0.27] [%clk 0:28:32] } 24... Rh2 { [%eval -0.05] [%clk 0:41:13] } 25. R3d2 { [%eval -0.27] [%clk 0:27:43] } 25... Ng4 { [%eval 0.12] [%clk 0:27:25] } 26. Bf3 { [%eval 0.48] [%clk 0:24:29] } 26... Rxd2 { [%eval 0.28] [%clk 0:27:00] } 27. Rxd2 { [%eval 0.22] [%clk 0:24:57] } 27... Ne3? { [%eval 1.38] } { Mistake. Nf6 was best. } { [%clk 0:25:46] } 28. Na5 { [%eval 1.45] [%clk 0:18:27] } 28... Ba8 { [%eval 1.44] [%clk 0:21:48] } 29. Re2 { [%eval 1.06] [%clk 0:07:28] } 29... Nf1?! { [%eval 1.98] } { Inaccuracy. Nc4 was best. } { [%clk 0:15:08] } 30. Rg2? { [%eval 0.44] } { Mistake. Re1 was best. } { [%clk 0:06:50] } 30... Ne3 { [%eval 0.8] [%clk 0:14:49] } 31. Rg1?! { [%eval 0.27] } { Inaccuracy. Rd2 was best. } { [%clk 0:06:30] } 31... Nc4?! { [%eval 1.26] } { Inaccuracy. Nf8 was best. } { [%clk 0:14:19] } 32. Nxc4 { [%eval 0.85] [%clk 0:06:53] } 32... bxc4 { [%eval 1.07] [%clk 0:14:47] } 33. Re1?! { [%eval 0.45] } { Inaccuracy. Rd1 was best. } { [%clk 0:06:35] } 33... Rb8 { [%eval 0.28] [%clk 0:14:20] } 34. Be2 { [%eval 0.61] [%clk 0:05:38] } 34... Rc8 { [%eval 0.39] [%clk 0:13:52] } 35. Bf1 { [%eval -0.02] [%clk 0:05:47] } 35... a5 { [%eval 0.4] [%clk 0:10:00] } 36. Na4 { [%eval 0.55] [%clk 0:05:52] } 36... Rc6 { [%eval 0.25] [%clk 0:08:18] } 37. Bg2 { [%eval 0.2] [%clk 0:05:33] } 37... Bb7 { [%eval 0.35] [%clk 0:06:32] } 38. Nc3 { [%eval 0.25] [%clk 0:04:17] } 38... Rc8 { [%eval 0.24] [%clk 0:05:45] } 39. Re3 { [%eval -0.25] [%clk 0:03:55] } 39... Rh8 { [%eval 0.0] [%clk 0:05:14] } 40. Nd1 { [%eval -0.07] [%clk 0:03:25] } 40... Rh2 { [%eval 0.0] [%clk 0:04:15] } 41. Bf1 { [%eval 0.16] [%clk 0:03:51] } 41... Ba6 { [%eval 0.0] [%clk 0:03:31] } 42. b3 { [%eval 0.08] [%clk 0:04:10] } 42... Rh1 { [%eval 0.2] [%clk 0:02:38] } 43. Bxc4 { [%eval 0.0] [%clk 0:04:26] } 43... Bxc4 { [%eval 0.0] [%clk 0:03:07] } 44. bxc4 { [%eval 0.0] [%clk 0:04:55] } 44... Kd7 { [%eval 0.09] [%clk 0:03:26] } 45. Rd3 { [%eval 0.0] [%clk 0:03:59] } 45... Kc6 { [%eval 0.0] [%clk 0:03:38] } 46. Kb2 { [%eval 0.0] [%clk 0:04:26] } 46... Nf8?! { [%eval 0.76] } { Inaccuracy. Ne7 was best. } { [%clk 0:03:24] } 47. Kb3?? { [%eval -2.75] } { Blunder. Nc3 was best. } { [%clk 0:04:33] } 47... Nd7 { [%eval -2.74] [%clk 0:03:48] } 48. Nf2 { [%eval -3.01] [%clk 0:02:35] } 48... Nc5+ { [%eval -3.01] [%clk 0:02:34] } 49. Ka2 { [%eval -3.57] [%clk 0:02:36] } 49... Rh2?? { [%eval -1.37] } { Blunder. Re1 was best. } { [%clk 0:01:37] } 50. Rf3 { [%eval -1.31] [%clk 0:02:50] } 50... Na4? { [%eval 0.0] } { Mistake. f6 was best. } { [%clk 0:01:27] } 51. Kb3?! { [%eval -0.68] } { Inaccuracy. e5 was best. } { [%clk 0:02:32] } 51... Nc5+ { [%eval -0.59] [%clk 0:01:48] } 52. Kb2 { [%eval -0.74] [%clk 0:02:12] } 52... Na4+ { [%eval -0.67] [%clk 0:02:17] } 53. Ka2 { [%eval -0.96] [%clk 0:01:58] } 53... Nc5?! { [%eval -0.28] } { Inaccuracy. f6 was best. } { [%clk 0:01:59] } 54. Kb2 { [%eval -0.51] [%clk 0:01:08] } 54... Na4+?! { [%eval 0.0] } { Inaccuracy. f6 was best. } { [%clk 0:02:27] } 55. Kb3 { [%eval 0.0] [%clk 0:01:27] } 55... Nc5+ { [%eval 0.0] [%clk 0:02:56] } 56. Ka2?? { [%eval -1.56] } { Blunder. Kb2 was best. } { [%clk 0:01:57] } 56... Na4?? { [%eval 0.0] } { Blunder. f6 was best. } { [%clk 0:03:14] } 57. e5 { [%eval -0.07] [%clk 0:01:32] } 57... Nc5 { [%eval 0.0] [%clk 0:02:36] } 58. Kb1 { [%eval -0.12] [%clk 0:01:05] } 58... Rg2 { [%eval -0.08] [%clk 0:01:03] } 59. exd6 { [%eval 0.0] [%clk 0:00:59] } 59... Kxd6 { [%eval -0.16] [%clk 0:01:32] } 60. Kc1 { [%eval 0.0] [%clk 0:01:25] } 60... Kc6 { [%eval -0.01] [%clk 0:01:44] } 61. Nd3 { [%eval 0.0] [%clk 0:01:21] } 61... f6 { [%eval 0.07] [%clk 0:01:01] } 62. Nxc5?! { [%eval -0.79] } { Inaccuracy. Re3 was best. } { [%clk 0:01:24] } 62... Kxc5 { [%eval -0.67] [%clk 0:01:30] } 63. Kb2 { [%eval -0.73] [%clk 0:01:53] } 63... Kxc4 { [%eval -0.75] [%clk 0:01:26] } 64. Rc3+ { [%eval -0.67] [%clk 0:02:05] } 64... Kb5?! { [%eval -0.14] } { Inaccuracy. Kd5 was best. } { [%clk 0:01:14] } 65. Kb3 { [%eval -0.06] [%clk 0:02:16] } 65... Rg1 { [%eval 0.0] [%clk 0:01:04] } 66. a4+ { [%eval 0.0] [%clk 0:02:25] } 66... Kb6 { [%eval 0.0] [%clk 0:01:32] } 67. Re3 { [%eval 0.0] [%clk 0:02:34] } 67... e5 { [%eval 0.0] [%clk 0:01:21] } 68. fxe5 { [%eval 0.0] [%clk 0:02:23] } 68... fxe5 { [%eval 0.0] [%clk 0:01:50] } 69. Kc4 { [%eval 0.0] [%clk 0:02:24] } 69... Ra1 { [%eval 0.0] [%clk 0:01:12] } 70. Kb3 { [%eval 0.0] [%clk 0:02:53] } 70... Rg1 { [%eval 0.01] [%clk 0:01:39] } 71. c3 { [%eval 0.0] [%clk 0:02:42] } 71... Rb1+ { [%eval 0.0] [%clk 0:01:25] } 72. Kc2 { [%eval 0.0] [%clk 0:02:44] } 72... Rg1 { [%eval 0.01] [%clk 0:01:16] } 73. Kd2 { [%eval 0.0] [%clk 0:02:04] } 73... e4 { [%eval 0.0] [%clk 0:00:41] } 74. Rxe4 { [%eval 0.01] [%clk 0:02:12] } 74... Rxg3 { [%eval 0.0] [%clk 0:01:09] } 75. Re6+ { [%eval 0.0] [%clk 0:02:13] } 75... Kb7 { [%eval 0.0] [%clk 0:01:33] } 76. Re5 { [%eval 0.0] [%clk 0:02:08] } 76... Ka6 { [%eval 0.0] [%clk 0:01:36] } 77. Re6+ { [%eval 0.0] [%clk 0:02:01] } 1/2-1/2