Event: Round 8: Margolin-Herman, Ofek - Berdashkevich, Makar
Date: 2025-04-14
White: Margolin-Herman, Ofek
WhiteElo: 1746
Black: Berdashkevich, Makar
BlackElo: 1941
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. Nf3 { [%eval 0.2] [%clk 0:15:10] } 2... d6 { [%eval 0.31] [%clk 0:15:13] } 3. d4 { [%eval 0.22] [%clk 0:15:14] } 3... cxd4 { [%eval 0.19] [%clk 0:15:17] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:17] } 4... Nf6 { [%eval 0.25] [%clk 0:15:21] } 5. Nc3 { [%eval 0.32] [%clk 0:15:21] } 5... a6 { [%eval 0.28] [%clk 0:15:25] } 6. h3 { [%eval 0.16] [%clk 0:15:25] } 6... e5 { [%eval 0.21] [%clk 0:15:29] } 7. Nb3 { [%eval 0.2] [%clk 0:15:28] } 7... Be6 { [%eval 0.1] [%clk 0:15:32] } 8. Be3 { [%eval 0.21] [%clk 0:15:32] } 8... Be7 { [%eval 0.2] [%clk 0:15:32] } 9. Qf3 { [%eval 0.2] [%clk 0:15:34] } 9... O-O { [%eval 0.13] [%clk 0:14:56] } 10. g4 { [%eval 0.2] [%clk 0:15:33] } 10... b5 { [%eval 0.64] [%clk 0:14:41] } 11. O-O-O { [%eval 0.21] [%clk 0:15:21] } 11... b4 { [%eval 0.16] [%clk 0:12:43] } 12. Nd5 { [%eval 0.18] [%clk 0:15:23] } 12... a5 { [%eval 0.14] [%clk 0:12:32] } 13. g5?! { [%eval -0.67] } { Inaccuracy. Nd2 was best. } { [%clk 0:15:23] } 13... Nxd5 { [%eval -0.67] [%clk 0:12:32] } 14. exd5 { [%eval -0.43] [%clk 0:15:26] } 14... Bc8 { [%eval -0.35] [%clk 0:12:32] } 15. h4 { [%eval -0.42] [%clk 0:12:56] } 15... a4 { [%eval -0.43] [%clk 0:10:55] } 16. Nd2 { [%eval -0.82] [%clk 0:12:51] } 16... b3 { [%eval -0.86] [%clk 0:10:33] } 17. axb3 { [%eval -0.86] [%clk 0:12:36] } 17... axb3 { [%eval -0.58] [%clk 0:10:35] } 18. Nxb3 { [%eval -0.56] [%clk 0:12:36] } 18... Ba6? { [%eval 0.63] } { Mistake. Ra4 was best. } { [%clk 0:10:06] } 19. Bd3?! { [%eval 0.0] } { Inaccuracy. Qg4 was best. } { [%clk 0:11:22] } 19... Bxd3 { [%eval 0.05] [%clk 0:07:31] } 20. Rxd3 { [%eval -0.11] [%clk 0:11:24] } 20... Nd7 { [%eval 0.18] [%clk 0:07:29] } 21. Rg1 { [%eval 0.27] [%clk 0:09:47] } 21... Ra6 { [%eval 0.73] [%clk 0:04:50] } 22. h5 { [%eval 0.8] [%clk 0:09:40] } 22... Qa8 { [%eval 0.82] [%clk 0:04:14] } 23. Kd2?! { [%eval 0.22] } { Inaccuracy. Rdd1 was best. } { [%clk 0:09:33] } 23... Ra4 { [%eval 0.21] [%clk 0:02:02] } 24. Qf5 { [%eval 0.25] [%clk 0:08:44] } 24... e4?? { [%eval 2.62] } { Blunder. Qb7 was best. } { [%clk 0:00:47] } 25. Rd4 { [%eval 2.21] [%clk 0:03:57] } 25... Ne5 { [%eval 2.86] [%clk 0:00:40] } 26. Qxe4 { [%eval 2.77] [%clk 0:03:26] } 26... Rxd4+ { [%eval 2.79] [%clk 0:00:13] } 27. Nxd4?! { [%eval 1.82] } { Inaccuracy. Bxd4 was best. } { [%clk 0:03:08] } 27... Qa4? { [%eval 3.52] } { Mistake. Re8 was best. } { [%clk 0:00:17] } 28. b3 { [%eval 3.89] [%clk 0:02:20] } 28... Qb4+ { [%eval 4.55] [%clk 0:00:10] } 29. c3 { [%eval 4.53] [%clk 0:02:21] } 29... Qa5 { [%eval 4.37] [%clk 0:00:06] } 30. f4 { [%eval 4.64] [%clk 0:01:50] } 30... Qa2+ { [%eval 5.17] [%clk 0:00:09] } 31. Qc2 { [%eval 4.37] [%clk 0:01:51] } 31... Qxc2+?! { [%eval 5.73] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:07] } 32. Kxc2 { [%eval 5.69] [%clk 0:01:54] } 32... Nd7 { [%eval 5.59] [%clk 0:00:11] } 33. Nf5 { [%eval 5.34] [%clk 0:01:51] } 33... Re8 { [%eval 5.33] [%clk 0:00:13] } 34. Nxe7+ { [%eval 5.35] [%clk 0:01:12] } 34... Rxe7 { [%eval 5.31] [%clk 0:00:18] } 35. Re1 { [%eval 5.04] [%clk 0:00:58] } 35... g6 { [%eval 5.64] [%clk 0:00:12] } 36. hxg6 { [%eval 5.4] [%clk 0:00:58] } 36... fxg6 { [%eval 5.43] [%clk 0:00:14] } 37. Bf2 { [%eval 5.26] [%clk 0:00:59] } 37... Rf7 { [%eval 5.14] [%clk 0:00:18] } 38. Re8+ { [%eval 5.46] [%clk 0:00:56] } 38... Nf8 { [%eval 5.64] [%clk 0:00:23] } 39. Be3 { [%eval 5.52] [%clk 0:00:52] } 39... Rb7 { [%eval 5.92] [%clk 0:00:12] } 40. b4 { [%eval 5.81] [%clk 0:00:56] } 40... Kf7 { [%eval 5.93] [%clk 0:00:15] } 41. Re4 { [%eval 5.17] [%clk 0:00:51] } 41... Rc7 { [%eval 6.22] [%clk 0:00:12] } 42. b5 { [%eval 5.98] [%clk 0:00:54] } 42... Nd7 { [%eval 6.44] [%clk 0:00:16] } 43. Re6 { [%eval 6.48] [%clk 0:00:38] } 43... Rb7 { [%eval 6.64] [%clk 0:00:13] } 44. Rxd6 { [%eval 6.73] [%clk 0:00:34] } 44... Nf8 { [%eval 7.19] [%clk 0:00:11] } 45. c4 { [%eval 7.14] [%clk 0:00:37] } 45... Ke7 { [%eval 7.43] [%clk 0:00:15] } 46. Ra6 { [%eval 7.25] [%clk 0:00:38] } 46... Nd7 { [%eval 7.46] [%clk 0:00:16] } 47. b6 { [%eval 6.72] [%clk 0:00:42] } 47... Kd6 { [%eval 7.25] [%clk 0:00:11] } 48. Ra7 { [%eval 7.08] [%clk 0:00:39] } 48... Rb8 { [%eval 6.96] [%clk 0:00:14] } 49. Ra6 { [%eval 6.78] [%clk 0:00:23] } 49... Rb7 { [%eval 7.57] [%clk 0:00:15] } 50. Kc3 { [%eval 7.38] [%clk 0:00:24] } 50... Rb8 { [%eval 7.37] [%clk 0:00:18] } 51. Kb4 { [%eval 7.28] [%clk 0:00:13] } 51... Re8 { [%eval 7.53] [%clk 0:00:20] } 52. Bd4 { [%eval 7.34] [%clk 0:00:11] } 52... Rb8 { [%eval 8.79] [%clk 0:00:17] } 53. b7+ { [%eval 7.99] [%clk 0:00:10] } 53... Kc7 { [%eval 6.87] [%clk 0:00:13] } 54. Rc6+ { [%eval 6.7] [%clk 0:00:07] } 54... Kxb7 { [%eval 6.65] [%clk 0:00:14] } 55. Kc3 { [%eval 6.62] [%clk 0:00:11] } 55... Rf8 { [%eval 7.17] [%clk 0:00:14] } 56. Be5 { [%eval 6.99] [%clk 0:00:09] } 56... Nb6 { [%eval 7.68] [%clk 0:00:18] } 57. Rc7+ { [%eval 7.61] [%clk 0:00:12] } 57... Ka6 { [%eval 7.62] [%clk 0:00:17] } 58. Kd4 { [%eval 7.52] [%clk 0:00:14] } 58... Re8 { [%eval 8.17] [%clk 0:00:10] } 59. c5 { [%eval 8.06] [%clk 0:00:17] } 59... Nc8 { [%eval 9.89] [%clk 0:00:12] } 60. Rxh7 { [%eval 9.63] [%clk 0:00:19] } 60... Ne7 { [%eval 8.89] [%clk 0:00:15] } 61. d6 { [%eval 8.33] [%clk 0:00:18] } 61... Nf5+ { [%eval 9.36] [%clk 0:00:19] } 62. Kd5 { [%eval 9.21] [%clk 0:00:15] } 62... Kb5 { [%eval 9.95] [%clk 0:00:23] } 63. d7 { [%eval 8.34] [%clk 0:00:17] } 63... Rd8 { [%eval 8.52] [%clk 0:00:23] } 64. Bc7 { [%eval 8.66] [%clk 0:00:18] } 64... Ne3+ { [%eval 8.84] [%clk 0:00:14] } 65. Ke4 { [%eval 8.43] [%clk 0:00:19] } 65... Ra8 { [%eval 9.54] [%clk 0:00:10] } 66. d8=Q { [%eval 8.94] [%clk 0:00:21] } 66... Ra3? { [%eval #7] } { Checkmate is now unavoidable. Rxd8 was best. } { [%clk 0:00:08] } 67. Qb8+ { [%eval #9] [%clk 0:00:19] } 67... Kc4 { [%eval #9] [%clk 0:00:12] } 68. Qb2 { [%eval #7] [%clk 0:00:18] } 68... Rd3 { [%eval #6] [%clk 0:00:08] } 69. Qc1+ { [%eval #10] [%clk 0:00:19] } 69... Rc3 { [%eval #10] [%clk 0:00:12] } 70. Qxc3+ { [%eval #9] [%clk 0:00:23] } 70... Kxc3 { [%eval #9] [%clk 0:00:16] } 71. Kxe3 { [%eval #8] [%clk 0:00:26] } 71... Kc4 { [%eval #8] [%clk 0:00:20] } 72. f5 { [%eval #7] [%clk 0:00:29] } 72... gxf5 { [%eval #7] [%clk 0:00:21] } 73. g6 { [%eval #6] [%clk 0:00:34] } 73... f4+ { [%eval #6] [%clk 0:00:26] } 74. Kf2 { [%eval #6] [%clk 0:00:38] } 74... f3 { [%eval #6] [%clk 0:00:30] } 75. g7 { [%eval #5] [%clk 0:00:41] } 75... Kb5 { [%eval #4] [%clk 0:00:34] } 76. g8=Q { [%eval #3] [%clk 0:00:42] } 76... Kc6 { [%eval #3] [%clk 0:00:39] } 77. Qe6+ { [%eval #2] [%clk 0:00:43] } 77... Kb5 { [%eval #2] [%clk 0:00:43] } 78. Qb3+ { [%eval #2] [%clk 0:00:38] } 78... Kxc5 { [%eval #2] [%clk 0:00:47] } 79. Rh5+ { [%eval #3] [%clk 0:00:39] } 79... Kc6 { [%eval #3] [%clk 0:00:51] } 80. Qb5+ { [%eval #3] [%clk 0:00:41] } 80... Kxc7 { [%eval #3] [%clk 0:00:54] } 81. Rh7+ { [%eval #3] [%clk 0:00:45] } 81... Kd6 { [%eval #3] [%clk 0:00:59] } 82. Rh6+ { [%eval #3] [%clk 0:00:48] } 82... Kc7 { [%eval #3] [%clk 0:01:01] } 83. Qc5+ { [%eval #2] [%clk 0:00:51] } 83... Kd7 { [%eval #2] [%clk 0:01:05] } 84. Qd6+ { [%eval #2] [%clk 0:00:54] } 84... Ke8 { [%eval #2] [%clk 0:01:09] } 85. Qc7 { [%eval #1] [%clk 0:00:51] } 1-0