Event: Round 6: Tanenbaum, Zachary - Yudasin, Leonid
Date: 2024-03-30
White: Tanenbaum, Zachary
WhiteTitle: FM
WhiteElo: 2260
Black: Yudasin, Leonid
BlackTitle: GM
BlackElo: 2337
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack, Anti-English
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:10:54] } 1... c5 { [%eval 0.17] [%clk 1:30:52] } 2. Nf3 { [%eval 0.22] [%clk 1:11:20] } 2... d6 { [%eval 0.0] [%clk 1:31:09] } 3. d4 { [%eval 0.18] [%clk 1:11:46] } 3... cxd4 { [%eval 0.13] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.27] [%clk 1:12:11] } 4... Nf6 { [%eval 0.3] [%clk 1:31:55] } 5. Nc3 { [%eval 0.21] [%clk 1:12:37] } 5... a6 { [%eval 0.24] [%clk 1:32:16] } 6. Be3 { [%eval 0.3] [%clk 1:13:01] } 6... Ng4 { [%eval 0.44] [%clk 1:31:51] } 7. Bc1 { [%eval 0.25] [%clk 1:13:26] } 7... Nf6 { [%eval 0.24] [%clk 1:32:05] } 8. Be3 { [%eval 0.25] [%clk 1:13:53] } 8... Ng4 { [%eval 0.28] [%clk 1:32:21] } 9. Bg5 { [%eval 0.31] [%clk 1:14:18] } 9... h6 { [%eval 0.34] [%clk 1:32:39] } 10. Bh4 { [%eval 0.33] [%clk 1:14:44] } 10... g5 { [%eval 0.5] [%clk 1:32:59] } 11. Bg3 { [%eval 0.39] [%clk 1:15:11] } 11... Bg7 { [%eval 0.3] [%clk 1:33:24] } 12. Be2 { [%eval 0.0] [%clk 1:09:28] } 12... h5 { [%eval 0.0] [%clk 1:30:05] } 13. h4 { [%eval -0.01] [%clk 1:07:51] } 13... gxh4 { [%eval 0.08] [%clk 1:27:43] } 14. Bxh4 { [%eval -0.04] [%clk 1:07:55] } 14... Nc6 { [%eval -0.04] [%clk 1:27:32] } 15. Nb3 { [%eval -0.14] [%clk 1:07:37] } 15... Bxc3+ { [%eval -0.05] [%clk 1:22:25] } 16. bxc3 { [%eval 0.0] [%clk 1:08:04] } 16... Be6 { [%eval -0.14] [%clk 1:22:13] } 17. Nd4 { [%eval -0.03] [%clk 1:01:21] } 17... Qa5 { [%eval 0.08] [%clk 1:18:52] } 18. Qd2 { [%eval 0.03] [%clk 1:01:18] } 18... Rc8 { [%eval 0.09] [%clk 1:15:48] } 19. f3 { [%eval 0.0] [%clk 0:32:38] } 19... Nge5 { [%eval 0.01] [%clk 1:15:05] } 20. Nxe6 { [%eval 0.02] [%clk 0:25:06] } 20... fxe6 { [%eval 0.0] [%clk 1:15:18] } 21. Rb1 { [%eval 0.04] [%clk 0:24:12] } 21... Nd8 { [%eval 0.05] [%clk 1:10:41] } 22. O-O?! { [%eval -0.81] } { Inaccuracy. f4 was best. } { [%clk 0:22:16] } 22... Ng6?! { [%eval -0.26] } { Inaccuracy. Qxc3 was best. } { [%clk 1:06:43] } 23. Bf2 { [%eval -0.35] [%clk 0:21:48] } 23... e5 { [%eval -0.4] [%clk 1:05:51] } 24. Rb3?! { [%eval -0.99] } { Inaccuracy. Bb6 was best. } { [%clk 0:15:50] } 24... b5?! { [%eval -0.21] } { Inaccuracy. Nf4 was best. } { [%clk 0:57:16] } 25. Ra1 { [%eval -0.23] [%clk 0:15:50] } 25... Ne6 { [%eval -0.22] [%clk 0:55:00] } 26. a4 { [%eval -0.15] [%clk 0:11:30] } 26... Nc5 { [%eval 0.14] [%clk 0:51:46] } 27. Rb4 { [%eval 0.12] [%clk 0:07:20] } 27... Nf4 { [%eval 0.15] [%clk 0:45:55] } 28. Bf1 { [%eval 0.0] [%clk 0:07:31] } 28... bxa4?! { [%eval 0.97] } { Inaccuracy. h4 was best. } { [%clk 0:45:05] } 29. g3 { [%eval 1.0] [%clk 0:06:06] } 29... Nfe6 { [%eval 0.96] [%clk 0:43:07] } 30. Bh3 { [%eval 0.94] [%clk 0:05:38] } 30... Qc7 { [%eval 1.21] [%clk 0:42:24] } 31. Qd5 { [%eval 1.1] [%clk 0:05:48] } 31... Kf7?? { [%eval 3.19] } { Blunder. Rh6 was best. } { [%clk 0:41:58] } 32. Rc4 { [%eval 3.31] [%clk 0:05:18] } 32... Rh6 { [%eval 2.97] [%clk 0:41:42] } 33. Bf5? { [%eval 1.18] } { Mistake. f4 was best. } { [%clk 0:03:31] } 33... Rb8?? { [%eval 3.36] } { Blunder. Qb8 was best. } { [%clk 0:38:24] } 34. Be3?! { [%eval 2.37] } { Inaccuracy. Bxe6+ was best. } { [%clk 0:02:30] } 34... Rf6 { [%eval 2.02] [%clk 0:38:19] } 35. Bg5 { [%eval 1.49] [%clk 0:02:19] } 35... Qa7 { [%eval 1.56] [%clk 0:35:50] } 36. Kh1 { [%eval 1.48] [%clk 0:02:01] } 36... Qb7? { [%eval 2.81] } { Mistake. Qa8 was best. } { [%clk 0:34:26] } 37. Bxf6 { [%eval 2.65] [%clk 0:01:49] } 37... Kxf6 { [%eval 2.7] [%clk 0:34:31] } 38. Qd2 { [%eval 2.08] [%clk 0:00:52] } 38... Rh8 { [%eval 2.51] [%clk 0:34:38] } 39. Rb4?! { [%eval 1.61] } { Inaccuracy. f4 was best. } { [%clk 0:01:10] } 39... Qa8 { [%eval 1.61] [%clk 0:34:25] } 40. Rab1?? { [%eval -0.64] } { Blunder. f4 was best. } { [%clk 0:01:24] } 40... h4 { [%eval -0.77] [%clk 0:34:32] } 41. g4 { [%eval -0.69] [%clk 0:00:43] } 41... Nf4 { [%eval -0.63] [%clk 0:34:55] } 42. Rb6 { [%eval -0.69] [%clk 0:00:43] } 42... Qd8?! { [%eval 0.0] } { Inaccuracy. Qg8 was best. } { [%clk 0:34:55] } 43. Rc6 { [%eval 0.0] [%clk 0:00:45] } 43... Qa5? { [%eval 1.14] } { Mistake. Qg8 was best. } { [%clk 0:33:51] } 44. g5+ { [%eval 0.71] [%clk 0:00:54] } 44... Kxg5?? { [%eval 3.14] } { Blunder. Kg7 was best. } { [%clk 0:33:21] } 45. Rg1+?? { [%eval 0.0] } { Blunder. Rxd6 was best. } { [%clk 0:00:39] } 45... Kf6 { [%eval 0.0] [%clk 0:33:44] } 46. Rxd6+ { [%eval 0.0] [%clk 0:00:41] } 46... exd6 { [%eval 0.0] [%clk 0:34:12] } 47. Qxd6+ { [%eval 0.0] [%clk 0:01:06] } 47... Nce6 { [%eval 0.0] [%clk 0:34:38] } 48. Rg6+?? { [%eval -3.56] } { Blunder. Bxe6 was best. } { [%clk 0:01:14] } 48... Nxg6 { [%eval -3.43] [%clk 0:35:04] } 49. Qxe6+ { [%eval -3.6] [%clk 0:01:40] } 49... Kg5 { [%eval -3.32] [%clk 0:34:52] } 50. Bxg6?! { [%eval -4.95] } { Inaccuracy. Qxg6+ was best. } { [%clk 0:01:22] } 50... Qxc3 { [%eval -4.58] [%clk 0:31:17] } 51. Qf5+ { [%eval -4.87] [%clk 0:00:51] } 51... Kh6 { [%eval -4.83] [%clk 0:31:44] } 52. Qf6?! { [%eval -6.91] } { Inaccuracy. Bf7 was best. } { [%clk 0:00:42] } 52... Qe1+ { [%eval -6.95] [%clk 0:31:52] } 53. Kh2 { [%eval -6.71] [%clk 0:00:45] } 53... Qg3+ { [%eval -6.4] [%clk 0:32:04] } 54. Kh1 { [%eval -7.18] [%clk 0:01:13] } 54... Qh3+ { [%eval -7.1] [%clk 0:32:13] } 55. Kg1 { [%eval -6.33] [%clk 0:01:40] } 55... Rg8 { [%eval -6.58] [%clk 0:32:41] } 56. Kf2 { [%eval -6.38] [%clk 0:01:54] } 56... Qg3+ { [%eval -6.57] [%clk 0:32:26] } 57. Ke2 { [%eval -6.33] [%clk 0:02:17] } 57... Qg5 { [%eval -6.39] [%clk 0:32:12] } 58. Qd6 { [%eval -6.78] [%clk 0:01:56] } 58... Rxg6 { [%eval -6.53] [%clk 0:31:34] } 59. Qf8+ { [%eval -7.69] [%clk 0:02:18] } 59... Kh7 { [%eval -7.52] [%clk 0:32:00] } 60. Qf7+ { [%eval -8.19] [%clk 0:02:39] } 60... Rg7 { [%eval -8.7] [%clk 0:32:27] } 61. Ke1? { [%eval #-5] } { Checkmate is now unavoidable. Qd5 was best. } 0-1