Event: Round 4: Noga Orian - Michal Lahav
Date: 2023-07-08
White: Noga Orian
Black: Michal Lahav
Result: 0-1
ECO: A52
Opening: Indian Defense: Budapest Defense, Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:37] } 2. c4 { [%eval 0.16] [%clk 1:29:07] } 2... e5?! { [%eval 0.74] } { Inaccuracy. e6 was best. } { [%clk 1:30:28] } 3. dxe5 { [%eval 0.75] [%clk 1:29:26] } 3... Ng4 { [%eval 0.96] [%clk 1:30:53] } 4. Bf4 { [%eval 0.49] [%clk 1:29:46] } 4... g5?! { [%eval 1.2] } { Inaccuracy. Bb4+ was best. } { [%clk 1:31:15] } 5. Bg3 { [%eval 1.42] [%clk 1:30:09] } 5... Nc6 { [%eval 1.3] [%clk 1:31:34] } 6. Nf3 { [%eval 0.94] [%clk 1:25:30] } 6... Bg7 { [%eval 1.07] [%clk 1:31:35] } 7. h3?! { [%eval 0.34] } { Inaccuracy. h4 was best. } { [%clk 1:24:21] } 7... Ngxe5 { [%eval 0.37] [%clk 1:31:27] } 8. Nxe5 { [%eval 0.28] [%clk 1:23:48] } 8... Nxe5 { [%eval 0.3] [%clk 1:31:32] } 9. e3 { [%eval 0.44] [%clk 1:23:42] } 9... d6 { [%eval 0.29] [%clk 1:28:28] } 10. Be2 { [%eval 0.14] [%clk 1:22:00] } 10... Be6 { [%eval 0.17] [%clk 1:26:55] } 11. Qc2 { [%eval 0.24] [%clk 1:11:37] } 11... Qd7 { [%eval 0.18] [%clk 1:26:14] } 12. Nd2 { [%eval -0.09] [%clk 1:08:01] } 12... Qc6?! { [%eval 0.95] } { Inaccuracy. Bf5 was best. } { [%clk 1:12:57] } 13. O-O-O?! { [%eval -0.01] } { Inaccuracy. O-O was best. } { [%clk 1:00:56] } 13... Qb6 { [%eval 0.18] [%clk 1:05:07] } 14. Qa4+?! { [%eval -0.48] } { Inaccuracy. Bxe5 was best. } { [%clk 0:44:47] } 14... Nc6 { [%eval -0.22] [%clk 1:02:54] } 15. Nb3 { [%eval -0.28] [%clk 0:41:53] } 15... O-O-O { [%eval -0.33] [%clk 0:56:45] } 16. Rd2 { [%eval -0.37] [%clk 0:38:26] } 16... Nb4?! { [%eval 0.22] } { Inaccuracy. f5 was best. } { [%clk 0:53:37] } 17. Nd4 { [%eval 0.12] [%clk 0:35:43] } 17... Bxd4 { [%eval 0.58] [%clk 0:42:21] } 18. Rxd4?! { [%eval -0.01] } { Inaccuracy. exd4 was best. } { [%clk 0:34:15] } 18... h5 { [%eval 0.3] [%clk 0:36:33] } 19. Rhd1 { [%eval -0.08] [%clk 0:30:46] } 19... Bf5 { [%eval 0.01] [%clk 0:30:06] } 20. e4 { [%eval -0.02] [%clk 0:22:07] } 20... Bd7 { [%eval 0.04] [%clk 0:25:49] } 21. Qb3 { [%eval -0.07] [%clk 0:21:46] } 21... Qa5? { [%eval 1.24] } { Mistake. Nc6 was best. } { [%clk 0:25:27] } 22. a3 { [%eval 1.12] [%clk 0:18:36] } 22... Na6 { [%eval 0.91] [%clk 0:25:48] } 23. Qe3 { [%eval 1.08] [%clk 0:16:26] } 23... f5 { [%eval 1.16] [%clk 0:18:23] } 24. Rd5 { [%eval 0.62] [%clk 0:08:52] } 24... Qa4 { [%eval 0.59] [%clk 0:16:23] } 25. exf5?! { [%eval -0.24] } { Inaccuracy. Qxg5 was best. } { [%clk 0:03:33] } 25... Rde8 { [%eval 0.17] [%clk 0:16:00] } 26. Qc3 { [%eval 0.32] [%clk 0:02:55] } 26... Nc5 { [%eval 0.27] [%clk 0:15:13] } 27. Re1 { [%eval 0.15] [%clk 0:01:16] } 27... Rhf8 { [%eval 0.25] [%clk 0:14:48] } 28. f3 { [%eval 0.17] [%clk 0:00:31] } 28... Bxf5 { [%eval 0.05] [%clk 0:14:54] } 29. Bd1 { [%eval 0.03] [%clk 0:00:35] } 29... Qd7 { [%eval 0.29] [%clk 0:13:49] } 30. b4 { [%eval 0.0] [%clk 0:00:44] } 30... Na4 { [%eval 0.0] [%clk 0:13:12] } 31. Qd4 { [%eval -0.02] [%clk 0:00:32] } 31... Nb6 { [%eval -0.15] [%clk 0:12:05] } 32. Ra5 { [%eval 0.0] [%clk 0:01:01] } 32... Rxe1 { [%eval -0.02] [%clk 0:12:34] } 33. Bxe1 { [%eval 0.0] [%clk 0:01:30] } 33... Qe6 { [%eval -0.03] [%clk 0:12:33] } 34. Bd2? { [%eval -1.18] } { Mistake. Bc3 was best. } { [%clk 0:00:54] } 34... Qxc4+ { [%eval -1.3] [%clk 0:12:17] } 35. Qxc4 { [%eval -1.22] [%clk 0:00:42] } 35... Nxc4 { [%eval -1.4] [%clk 0:12:46] } 36. Rd5 { [%eval -1.21] [%clk 0:01:11] } 36... c6 { [%eval -1.17] [%clk 0:10:44] } 37. Rd4 { [%eval -1.38] [%clk 0:01:40] } 37... Nxd2 { [%eval -1.2] [%clk 0:11:01] } 38. Kxd2 { [%eval -1.2] [%clk 0:02:01] } 38... Kd7 { [%eval -1.05] [%clk 0:11:24] } 39. h4 { [%eval -1.24] [%clk 0:00:41] } 39... gxh4 { [%eval -1.15] [%clk 0:07:09] } 40. Rxh4 { [%eval -1.22] [%clk 0:01:10] } 40... Bg6?! { [%eval -0.53] } { Inaccuracy. Rg8 was best. } { [%clk 0:07:37] } 41. g3 { [%eval -0.75] [%clk 0:01:14] } 41... Rf5 { [%eval -0.62] [%clk 0:07:14] } 42. Be2 { [%eval -1.04] [%clk 0:00:49] } 42... a5?! { [%eval -0.28] } { Inaccuracy. Rg5 was best. } { [%clk 0:06:19] } 43. Ke3?! { [%eval -0.85] } { Inaccuracy. f4 was best. } { [%clk 0:00:34] } 43... Re5+ { [%eval -0.74] [%clk 0:01:22] } 44. Kd2?! { [%eval -1.32] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:35] } 44... Rg5 { [%eval -1.29] [%clk 0:00:39] } 45. g4 { [%eval -1.27] [%clk 0:00:41] } 45... hxg4 { [%eval -1.36] [%clk 0:00:48] } 46. fxg4 { [%eval -1.42] [%clk 0:00:35] } 46... Ke6 { [%eval -1.52] [%clk 0:00:51] } 47. Rh8 { [%eval -1.35] [%clk 0:00:33] } 47... Rd5+ { [%eval -1.41] [%clk 0:00:41] } 48. Ke3 { [%eval -1.32] [%clk 0:00:31] } 48... Re5+ { [%eval -1.38] [%clk 0:00:45] } 49. Kd2 { [%eval -1.5] [%clk 0:00:54] } 49... axb4 { [%eval -1.4] [%clk 0:00:44] } 50. axb4 { [%eval -1.43] [%clk 0:01:22] } 50... Re4 { [%eval -0.89] [%clk 0:00:34] } 51. b5 { [%eval -0.51] [%clk 0:00:38] } 51... Kf6 { [%eval -0.24] [%clk 0:00:35] } 52. Rb8?! { [%eval -1.2] } { Inaccuracy. Rf8+ was best. } { [%clk 0:00:32] } 52... Re7 { [%eval -0.85] [%clk 0:00:50] } 53. Bf3 { [%eval -0.93] [%clk 0:00:32] } 53... Be8 { [%eval -1.06] [%clk 0:00:42] } 54. Bg2?! { [%eval -1.67] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:32] } 54... cxb5? { [%eval -0.03] } { Mistake. Ke5 was best. } { [%clk 0:00:43] } 55. Bxb7 { [%eval -0.06] [%clk 0:00:40] } 55... Kg5 { [%eval 0.0] [%clk 0:00:40] } 56. Bf3 { [%eval -0.03] [%clk 0:00:37] } 56... Kf4 { [%eval 0.0] [%clk 0:00:41] } 57. Be2 { [%eval 0.0] [%clk 0:00:42] } 57... Re5 { [%eval 0.0] [%clk 0:01:10] } 58. Rd8 { [%eval -0.04] [%clk 0:00:32] } 58... Rd5+ { [%eval 0.0] [%clk 0:01:39] } 59. Kc3 { [%eval 0.0] [%clk 0:00:47] } 59... Bc6 { [%eval 0.0] [%clk 0:01:12] } 60. Kb4 { [%eval -0.09] [%clk 0:00:32] } 60... Rd4+ { [%eval -0.09] [%clk 0:00:50] } 61. Ka5 { [%eval -0.09] [%clk 0:00:32] } 61... Ke3 { [%eval -0.02] [%clk 0:00:35] } 62. Bf1 { [%eval -0.07] [%clk 0:00:39] } 62... b4 { [%eval -0.09] [%clk 0:00:35] } 63. Rb8 { [%eval -0.07] [%clk 0:00:39] } 63... Rd1 { [%eval -0.04] [%clk 0:00:34] } 64. Bc4 { [%eval -0.05] [%clk 0:00:33] } 64... d5 { [%eval -0.03] [%clk 0:00:32] } 65. Bb3 { [%eval -0.03] [%clk 0:00:31] } 65... Rg1 { [%eval 0.0] [%clk 0:00:36] } 66. Rxb4 { [%eval -0.03] [%clk 0:00:31] } 66... d4 { [%eval -0.01] [%clk 0:01:05] } 67. Rb6 { [%eval -0.22] [%clk 0:00:34] } 67... Bf3 { [%eval -0.06] [%clk 0:00:57] } 68. Kb4 { [%eval -0.11] [%clk 0:00:33] } 68... Rxg4 { [%eval -0.05] [%clk 0:01:06] } 69. Rd6 { [%eval -0.02] [%clk 0:00:33] } 69... Be4 { [%eval -0.03] [%clk 0:00:44] } 70. Bc4 { [%eval -0.03] [%clk 0:00:43] } 70... Rg1 { [%eval -0.03] [%clk 0:00:38] } 71. Kc5 { [%eval -0.02] [%clk 0:00:40] } 71... Rg5+ { [%eval -0.04] [%clk 0:00:50] } 72. Kb4 { [%eval -0.03] [%clk 0:01:03] } 72... Rg7 { [%eval -0.03] [%clk 0:00:45] } 73. Re6 { [%eval -0.07] [%clk 0:00:32] } 73... Rb7+ { [%eval 0.0] [%clk 0:00:48] } 74. Kc5 { [%eval -0.03] [%clk 0:00:58] } 74... Rc7+ { [%eval -0.05] [%clk 0:01:00] } 75. Kb4 { [%eval -0.02] [%clk 0:01:26] } 75... Rb7+ { [%eval -0.03] [%clk 0:00:33] } 76. Kc5 { [%eval -0.03] [%clk 0:01:55] } 76... Rd7 { [%eval -0.03] [%clk 0:00:42] } 77. Bb5 { [%eval -0.02] [%clk 0:00:54] } 77... Rc7+ { [%eval -0.05] [%clk 0:00:34] } 78. Kb4 { [%eval -0.03] [%clk 0:01:08] } 78... d3 { [%eval 0.0] [%clk 0:00:47] } 79. Bxd3 { [%eval 0.0] [%clk 0:01:28] } 79... Kxd3 { [%eval 0.0] [%clk 0:01:16] } 80. Rd6+ { [%eval 0.0] [%clk 0:01:48] } 80... Ke3 { [%eval 0.0] [%clk 0:01:09] } 81. Rd8 { [%eval 0.0] [%clk 0:02:09] } 81... Rc6 { [%eval 0.0] [%clk 0:00:35] } 82. Rd7 { [%eval 0.0] [%clk 0:02:24] } 82... Bf5 { [%eval 0.0] [%clk 0:00:48] } 83. Rd8 { [%eval 0.0] [%clk 0:02:27] } 83... Rc7 { [%eval 0.0] [%clk 0:00:54] } 84. Rd6 { [%eval 0.0] [%clk 0:02:33] } 84... Ke4 { [%eval 0.0] [%clk 0:01:21] } 85. Kb5 { [%eval 0.0] [%clk 0:01:59] } 85... Ke5 { [%eval 0.0] [%clk 0:01:44] } 86. Rd2 { [%eval 0.0] [%clk 0:01:56] } 86... Be4 { [%eval 0.0] [%clk 0:01:41] } 87. Rd8 { [%eval 0.0] [%clk 0:00:47] } 87... Bd5 { [%eval -0.02] [%clk 0:01:48] } 88. Re8+ { [%eval -0.05] [%clk 0:00:37] } 88... Kd4 { [%eval -0.05] [%clk 0:02:15] } 89. Re1 { [%eval -0.11] [%clk 0:00:33] } 89... Rb7+ { [%eval -0.08] [%clk 0:02:41] } 90. Ka6 { [%eval -0.05] [%clk 0:00:33] } 90... Rb2 { [%eval -0.1] [%clk 0:02:28] } 91. Rd1+ { [%eval -0.04] [%clk 0:00:34] } 91... Kc5 { [%eval -0.08] [%clk 0:02:56] } 92. Rc1+ { [%eval -0.13] [%clk 0:00:50] } 92... Bc4+ { [%eval -0.08] [%clk 0:03:16] } 93. Ka7 { [%eval -0.03] [%clk 0:01:10] } 93... Rb4 { [%eval -0.06] [%clk 0:03:18] } 94. Rc3 { [%eval -0.53] [%clk 0:00:35] } 94... Kd6 { [%eval -0.05] [%clk 0:01:46] } 95. Rh3 { [%eval -0.06] [%clk 0:00:33] } 95... Bd5 { [%eval -0.04] [%clk 0:00:47] } 96. Rh6+?? { [%eval -33.78] } { Blunder. Rc3 was best. } { [%clk 0:00:33] } 96... Kc5 { [%eval -31.53] [%clk 0:00:38] } 97. Rb6 { [%eval -31.68] [%clk 0:00:33] } 97... Rh4 { [%eval -31.5] [%clk 0:00:33] } 98. Rb2?! { [%eval #-10] } { Checkmate is now unavoidable. Ra6 was best. } { [%clk 0:00:32] } 98... Ra4+ { [%eval #-9] [%clk 0:00:39] } 99. Kb8 { [%eval #-9] [%clk 0:01:00] } 99... Kd6 { [%eval #-8] [%clk 0:01:08] } 100. Rb6+ { [%eval #-7] [%clk 0:00:35] } 100... Bc6 { [%eval #-6] [%clk 0:01:34] } 101. Kc8 { [%eval #-4] [%clk 0:00:37] } 101... Rh4 { [%eval #-3] [%clk 0:01:48] } 102. Kb8 { [%eval #-2] [%clk 0:00:31] } 102... Rh8+ { [%eval #-1] [%clk 0:02:15] } 0-1