Event: Round 9: Nadav Zemach - Or Gavriely
Date: 2024-01-29
White: Nadav Zemach
WhiteTitle: FM
WhiteElo: 2384
Black: Or Gavriely
BlackTitle: CM
BlackElo: 2106
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:35] } 1... Nf6 { [%eval 0.16] [%clk 1:30:04] } 2. c4 { [%eval 0.16] [%clk 1:30:55] } 2... c6 { [%eval 0.3] [%clk 1:29:12] } 3. Nf3 { [%eval 0.16] } 3... d5 { [%eval 0.29] [%clk 1:28:22] } 4. g3 { [%eval 0.03] [%clk 1:31:34] } 4... g6 { [%eval 0.17] [%clk 1:28:25] } 5. Bg2 { [%eval 0.15] [%clk 1:31:34] } 5... Bg7 { [%eval 0.14] [%clk 1:28:34] } 6. O-O { [%eval 0.27] [%clk 1:31:57] } 6... O-O { [%eval 0.11] [%clk 1:28:49] } 7. a4 { [%eval 0.0] [%clk 1:32:11] } 7... Ne4 { [%eval 0.41] [%clk 1:21:39] } 8. Nc3 { [%eval 0.32] [%clk 1:32:03] } 8... f5 { [%eval 0.78] [%clk 1:16:23] } 9. Bf4 { [%eval 0.8] [%clk 1:12:56] } 9... e6 { [%eval 1.1] [%clk 1:11:47] } 10. Rc1?! { [%eval 0.5] } { Inaccuracy. a5 was best. } { [%clk 1:05:44] } 10... Nd7 { [%eval 0.58] [%clk 1:07:21] } 11. Ne5 { [%eval 0.34] [%clk 1:01:10] } 11... Qb6 { [%eval 0.54] [%clk 0:58:30] } 12. Nxe4 { [%eval 0.45] [%clk 0:56:56] } 12... Nxe5 { [%eval 0.57] [%clk 0:53:22] } 13. Nf6+ { [%eval 0.59] [%clk 0:49:46] } 13... Bxf6 { [%eval 0.79] [%clk 0:53:09] } 14. dxe5 { [%eval 0.68] [%clk 0:50:04] } 14... Be7 { [%eval 0.81] [%clk 0:50:39] } 15. Qc2 { [%eval 0.65] [%clk 0:48:50] } 15... Rd8 { [%eval 0.68] [%clk 0:48:47] } 16. Rfd1 { [%eval 0.69] [%clk 0:43:02] } 16... Bd7 { [%eval 0.67] [%clk 0:43:26] } 17. h4 { [%eval 0.69] [%clk 0:41:22] } 17... Be8 { [%eval 0.73] [%clk 0:42:15] } 18. cxd5 { [%eval 0.31] [%clk 0:30:32] } 18... cxd5 { [%eval 0.24] [%clk 0:40:03] } 19. Qc7 { [%eval -0.05] [%clk 0:29:42] } 19... Qxc7 { [%eval 0.0] [%clk 0:32:20] } 20. Rxc7 { [%eval 0.0] [%clk 0:29:55] } 20... Rd7 { [%eval 0.0] [%clk 0:32:16] } 21. Rc2 { [%eval 0.0] [%clk 0:27:13] } 21... Rdd8 { [%eval 0.0] [%clk 0:30:14] } 22. Rdc1 { [%eval 0.0] [%clk 0:27:14] } 22... Bc6 { [%eval 0.26] [%clk 0:28:19] } 23. Bf1 { [%eval 0.1] [%clk 0:25:41] } 23... Rd7 { [%eval 0.37] [%clk 0:27:02] } 24. b3 { [%eval 0.26] [%clk 0:25:37] } 24... d4 { [%eval 0.76] [%clk 0:25:40] } 25. Bg2 { [%eval 0.63] [%clk 0:23:29] } 25... Bxg2 { [%eval 0.57] [%clk 0:25:48] } 26. Kxg2 { [%eval 0.64] [%clk 0:23:52] } 26... Rad8 { [%eval 0.69] [%clk 0:25:56] } 27. Rd1 { [%eval 0.27] [%clk 0:23:02] } 27... Kg7 { [%eval 0.76] [%clk 0:25:30] } 28. Rd3 { [%eval 0.66] [%clk 0:23:06] } 28... h6 { [%eval 0.86] [%clk 0:24:52] } 29. Bc1 { [%eval 0.9] [%clk 0:22:12] } 29... g5 { [%eval 0.85] [%clk 0:20:45] } 30. h5 { [%eval 0.88] [%clk 0:21:07] } 30... Kf7 { [%eval 0.89] [%clk 0:20:00] } 31. Rc4 { [%eval 0.6] [%clk 0:19:47] } 31... Ke8 { [%eval 0.89] [%clk 0:18:28] } 32. Bb2 { [%eval 0.77] [%clk 0:19:05] } 32... a6 { [%eval 1.05] [%clk 0:18:24] } 33. f4 { [%eval 0.58] [%clk 0:17:51] } 33... Rd5 { [%eval 0.64] [%clk 0:17:36] } 34. Kf1 { [%eval 0.72] [%clk 0:15:34] } 34... g4 { [%eval 0.72] [%clk 0:15:58] } 35. Ke1 { [%eval 0.65] [%clk 0:15:33] } 35... Bc5 { [%eval 0.67] [%clk 0:15:36] } 36. Kd1 { [%eval 0.15] [%clk 0:15:32] } 36... b5 { [%eval 0.12] [%clk 0:13:56] } 37. axb5 { [%eval 0.03] [%clk 0:14:43] } 37... axb5 { [%eval 0.02] [%clk 0:14:26] } 38. Rc1 { [%eval 0.0] [%clk 0:14:45] } 38... Kd7 { [%eval 0.0] [%clk 0:14:04] } 39. Kc2 { [%eval 0.0] [%clk 0:13:33] } 39... b4 { [%eval 0.0] [%clk 0:12:45] } 40. Rcd1 { [%eval 0.0] [%clk 0:07:44] } 40... Kc6 { [%eval 0.0] [%clk 0:13:04] } 41. R3d2 { [%eval 0.0] [%clk 0:06:11] } 41... Kb5?! { [%eval 0.96] } { Inaccuracy. d3+ was best. } { [%clk 0:11:54] } 42. Kd3 { [%eval 1.06] [%clk 0:06:33] } 42... R5d7 { [%eval 1.21] [%clk 0:09:42] } 43. Ra1 { [%eval 1.17] [%clk 0:04:36] } 43... Bb6 { [%eval 0.89] [%clk 0:09:49] } 44. Rc2 { [%eval 1.15] [%clk 0:04:43] } 44... Bc5 { [%eval 1.62] [%clk 0:28:30] } 45. Bc1 { [%eval 1.44] [%clk 0:33:55] } 45... Rb7 { [%eval 1.91] [%clk 0:23:22] } 46. Bd2 { [%eval 1.77] [%clk 0:32:25] } 46... Rdb8?! { [%eval 2.68] } { Inaccuracy. Rbb8 was best. } { [%clk 0:22:05] } 47. Be1 { [%eval 2.3] [%clk 0:32:27] } 47... Rc7 { [%eval 2.29] [%clk 0:21:26] } 48. Rc4 { [%eval 2.29] [%clk 0:31:27] } 48... Rcb7?! { [%eval 3.13] } { Inaccuracy. Rbc8 was best. } { [%clk 0:19:24] } 49. Bf2 { [%eval 2.75] [%clk 0:30:07] } 49... Rd7 { [%eval 2.5] [%clk 0:18:46] } 50. Ra4 { [%eval 2.45] [%clk 0:28:58] } 50... Kc6?! { [%eval 3.65] } { Inaccuracy. Rbb7 was best. } { [%clk 0:14:58] } 51. Ra6+ { [%eval 3.71] [%clk 0:27:35] } 51... Rb6?! { [%eval 5.41] } { Inaccuracy. Kb5 was best. } { [%clk 0:14:35] } 52. Rxb6+ { [%eval 5.13] [%clk 0:27:43] } 52... Kxb6 { [%eval 5.5] [%clk 0:15:03] } 53. Bxd4 { [%eval 5.33] [%clk 0:28:05] } 53... Bxd4 { [%eval 5.46] [%clk 0:14:52] } 54. Rxb4+ { [%eval 5.43] [%clk 0:28:18] } 54... Kc5 { [%eval 5.36] [%clk 0:14:57] } 55. Rc4+ { [%eval 5.59] [%clk 0:28:47] } 55... Kb5 { [%eval 5.53] [%clk 0:15:18] } 56. Rxd4 { [%eval 5.53] [%clk 0:29:11] } 56... Ra7 { [%eval 5.5] [%clk 0:15:37] } 57. Rd6 { [%eval 5.54] [%clk 0:28:02] } 57... Ra1 { [%eval 5.81] [%clk 0:16:02] } 58. Ke3 { [%eval 5.59] [%clk 0:26:59] } 58... Rh1 { [%eval 5.59] [%clk 0:15:23] } 59. Rxe6 { [%eval 5.56] [%clk 0:26:58] } 59... Rxh5 { [%eval 5.44] [%clk 0:15:52] } 60. Rd6 { [%eval 5.8] [%clk 0:26:41] } 60... Rh3 { [%eval 5.5] [%clk 0:15:56] } 61. Kf2 { [%eval 5.46] [%clk 0:26:11] } 61... h5 { [%eval 6.29] [%clk 0:15:35] } 62. e6 { [%eval 6.31] [%clk 0:26:01] } 62... h4 { [%eval 6.99] [%clk 0:16:04] } 63. gxh4 { [%eval 6.65] [%clk 0:25:55] } 63... Rxb3 { [%eval 6.66] [%clk 0:16:33] } 64. Rd3 { [%eval 6.52] [%clk 0:25:35] } 64... Rb4 { [%eval 6.39] [%clk 0:17:02] } 65. Rd5+ { [%eval 7.12] [%clk 0:25:20] } 65... Kc6 { [%eval 7.06] [%clk 0:17:26] } 66. Re5 { [%eval 6.67] [%clk 0:24:58] } 66... Rb8 { [%eval 6.89] [%clk 0:17:14] } 67. Rxf5 { [%eval 6.81] [%clk 0:25:18] } 67... Kd6 { [%eval 7.34] [%clk 0:17:32] } 68. Re5 { [%eval 6.97] [%clk 0:25:40] } 68... Ke7 { [%eval 7.15] [%clk 0:17:55] } 69. Kg3 { [%eval 7.13] [%clk 0:26:01] } 69... Rg8 { [%eval 6.99] [%clk 0:18:15] } 70. e4 { [%eval 7.0] [%clk 0:26:23] } 70... Rg6 { [%eval 8.49] [%clk 0:18:33] } 71. f5 { [%eval 8.31] [%clk 0:26:41] } 71... Rg8 { [%eval 8.22] [%clk 0:19:00] } 72. Rb5 { [%eval 7.25] [%clk 0:26:54] } 72... Kf6 { [%eval 8.24] [%clk 0:19:24] } 73. Rb7 { [%eval 7.75] [%clk 0:27:20] } 73... Ra8? { [%eval #2] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:18:51] } 74. Rf7+?! { [%eval 10.15] } { Lost forced checkmate sequence. Kf4 was best. } { [%clk 0:27:37] } 74... Ke5 { [%eval 8.93] [%clk 0:19:20] } 75. e7 { [%eval 33.51] [%clk 0:27:55] } 75... Kd6 { [%eval 36.46] [%clk 0:19:17] } 76. f6 { [%eval 33.96] [%clk 0:28:20] } 76... Ra3+?! { [%eval #10] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:19:25] } 77. Kxg4 { [%eval #10] [%clk 0:28:44] } 1-0