Event: Round 6: Nalbandyan, Vahan - Tahay, Alexis
Date: 2024-08-28
White: Nalbandyan, Vahan
WhiteElo: 2173
Black: Tahay, Alexis
BlackTitle: IM
BlackElo: 2400
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:30:35] } 2. Nf3 { [%eval 0.24] [%clk 1:29:42] } 2... d6 { [%eval 0.23] [%clk 1:30:56] } 3. Bb5+ { [%eval 0.19] [%clk 1:29:11] } 3... Nd7 { [%eval 0.1] } 4. a4 { [%eval 0.13] [%clk 1:28:03] } 4... Nf6 { [%eval 0.22] } 5. Nc3 { [%eval 0.1] [%clk 1:27:26] } 5... a6 { [%eval 0.21] [%clk 1:30:34] } 6. Be2 { [%eval 0.08] [%clk 1:27:25] } 6... b6 { [%eval 0.27] [%clk 1:30:29] } 7. d4 { [%eval 0.18] [%clk 1:23:28] } 7... cxd4 { [%eval 0.17] [%clk 1:30:35] } 8. Qxd4 { [%eval 0.29] [%clk 1:23:39] } 8... e5 { [%eval 0.25] [%clk 1:30:48] } 9. Qe3 { [%eval 0.19] [%clk 1:23:53] } 9... Be7 { [%eval 0.16] } 10. O-O { [%eval 0.2] [%clk 1:23:43] } 10... Bb7 { [%eval 0.29] [%clk 1:30:55] } 11. Rd1 { [%eval 0.27] [%clk 1:23:01] } 11... O-O { [%eval 0.33] } 12. Nd2 { [%eval 0.25] } 12... Nc5 { [%eval 0.48] [%clk 1:30:53] } 13. Bf3 { [%eval 0.21] } 13... Ne6 { [%eval 0.14] [%clk 1:21:51] } 14. Nb3 { [%eval 0.08] } 14... h6 { [%eval 0.29] [%clk 1:16:03] } 15. Qe2 { [%eval 0.29] [%clk 0:37:43] } 15... Qc7 { [%eval 0.27] } 16. Nd5? { [%eval -0.83] } { Mistake. g3 was best. } { [%clk 0:26:53] } 16... Nxd5 { [%eval -0.9] } 17. exd5 { [%eval -0.96] [%clk 0:27:16] } 17... Ng5 { [%eval -0.77] [%clk 1:03:59] } 18. Bh5?! { [%eval -1.35] } { Inaccuracy. Bxg5 was best. } { [%clk 0:27:13] } 18... Rac8?! { [%eval -0.6] } { Inaccuracy. g6 was best. } 19. c3 { [%eval -0.73] [%clk 0:26:23] } 19... g6 { [%eval -0.63] [%clk 0:43:50] } 20. h4 { [%eval -0.53] [%clk 0:22:31] } 20... gxh5 { [%eval -0.26] [%clk 0:42:41] } 21. hxg5 { [%eval -0.22] [%clk 0:20:55] } 21... Bxg5 { [%eval -0.07] [%clk 0:43:02] } 22. Qxh5 { [%eval 0.0] [%clk 0:18:48] } 22... f6 { [%eval 0.02] [%clk 0:43:28] } 23. f4 { [%eval 0.0] [%clk 0:16:27] } 23... exf4 { [%eval -0.03] [%clk 0:43:45] } 24. Nd4 { [%eval -0.05] [%clk 0:14:55] } 24... Qf7 { [%eval -0.1] [%clk 0:34:15] } 25. Qxf7+ { [%eval -0.08] [%clk 0:13:57] } 25... Rxf7 { [%eval 0.0] [%clk 0:34:43] } 26. Nf5 { [%eval 0.0] [%clk 0:13:40] } 26... Rd8 { [%eval 0.0] [%clk 0:32:40] } 27. Ra3 { [%eval -0.03] [%clk 0:09:38] } 27... Bc8 { [%eval -0.06] [%clk 0:19:57] } 28. Nd4 { [%eval -0.09] [%clk 0:09:54] } 28... Re8 { [%eval -0.08] [%clk 0:20:19] } 29. Rb3 { [%eval -0.09] [%clk 0:09:13] } 29... Rb7 { [%eval -0.07] [%clk 0:20:44] } 30. Rf1 { [%eval -0.14] [%clk 0:05:16] } 30... Re4 { [%eval -0.07] [%clk 0:21:09] } 31. Kf2?! { [%eval -0.75] } { Inaccuracy. Rb4 was best. } { [%clk 0:03:24] } 31... Bg4 { [%eval -0.88] [%clk 0:18:06] } 32. Bd2 { [%eval -1.15] [%clk 0:02:27] } 32... Bh4+ { [%eval -1.11] [%clk 0:17:41] } 33. Kg1 { [%eval -0.99] [%clk 0:02:44] } 33... Bg3 { [%eval -1.05] [%clk 0:18:02] } 34. Rb4 { [%eval -1.05] [%clk 0:00:45] } 34... a5 { [%eval -1.06] [%clk 0:15:57] } 35. Rb5 { [%eval -1.09] [%clk 0:01:01] } 35... Bd7 { [%eval -1.11] [%clk 0:15:57] } 36. Nc6 { [%eval -1.16] [%clk 0:01:29] } 36... Rxa4 { [%eval -1.12] [%clk 0:15:58] } 37. b4? { [%eval -2.85] } { Mistake. Rb3 was best. } { [%clk 0:01:58] } 37... axb4?? { [%eval -0.15] } { Blunder. Ra2 was best. } { [%clk 0:15:03] } 38. Rxb4 { [%eval -0.14] [%clk 0:02:02] } 38... Rxb4 { [%eval -0.09] [%clk 0:14:24] } 39. cxb4 { [%eval -0.13] [%clk 0:02:11] } 39... Rc7 { [%eval 0.0] [%clk 0:08:22] } 40. Bxf4 { [%eval -0.08] [%clk 0:30:36] } 40... Bxf4 { [%eval -0.06] [%clk 0:38:41] } 41. Rxf4 { [%eval -0.07] [%clk 0:31:00] } 41... Kg7 { [%eval -0.01] [%clk 0:38:46] } 42. b5 { [%eval -0.14] [%clk 0:24:07] } 42... Kg6 { [%eval 0.0] [%clk 0:36:21] } 43. Kf2 { [%eval -0.03] [%clk 0:19:30] } 43... Be8 { [%eval 0.0] [%clk 0:36:06] } 44. Ke3 { [%eval -0.03] [%clk 0:18:53] } 44... Bf7 { [%eval 0.0] [%clk 0:34:57] } 45. Kd4 { [%eval 0.0] [%clk 0:18:44] } 45... Kg5 { [%eval 0.0] [%clk 0:35:02] } 46. Rf3 { [%eval 0.0] [%clk 0:18:41] } 46... Bh5 { [%eval 0.0] [%clk 0:33:40] } 47. Re3 { [%eval 0.0] [%clk 0:17:38] } 47... Bg4 { [%eval 0.0] [%clk 0:29:43] } 48. Re6 { [%eval 0.0] [%clk 0:12:37] } 48... Rd7 { [%eval 0.0] [%clk 0:29:57] } 49. Re8 { [%eval 0.0] [%clk 0:13:02] } 49... Kf4 { [%eval 0.0] [%clk 0:27:05] } 50. Rb8 { [%eval 0.0] [%clk 0:12:32] } 50... Kg3 { [%eval 0.0] [%clk 0:16:10] } 51. Rxb6 { [%eval 0.0] [%clk 0:11:31] } 51... Kxg2 { [%eval 0.04] [%clk 0:15:29] } 52. Ra6 { [%eval 0.0] [%clk 0:06:20] } 52... h5 { [%eval 0.0] [%clk 0:14:06] } 53. b6 { [%eval 0.0] [%clk 0:06:00] } 53... h4 { [%eval 0.0] [%clk 0:10:21] } 54. Ra2+ { [%eval 0.0] [%clk 0:06:07] } 54... Kg3 { [%eval 0.0] [%clk 0:10:27] } 55. Ra7 { [%eval 0.0] [%clk 0:06:26] } 55... h3?? { [%eval 3.39] } { Blunder. Rxa7 was best. } { [%clk 0:08:48] } 56. Rxd7 { [%eval 3.23] [%clk 0:06:50] } 56... h2 { [%eval 3.44] [%clk 0:08:51] } 57. Rh7 { [%eval 3.4] [%clk 0:06:35] } 57... Bh3 { [%eval 3.42] [%clk 0:09:20] } 58. b7 { [%eval 3.24] [%clk 0:04:18] } 58... h1=Q { [%eval 3.38] [%clk 0:09:44] } 59. Rg7+ { [%eval 3.26] [%clk 0:01:00] } 59... Kf4 { [%eval 3.51] [%clk 0:10:10] } 60. b8=Q { [%eval 3.54] [%clk 0:01:26] } 60... Qa1+ { [%eval 3.53] [%clk 0:08:38] } 61. Kd3 { [%eval 3.45] [%clk 0:01:17] } 61... Bf5+ { [%eval 3.47] [%clk 0:08:16] } 62. Kc4 { [%eval 3.48] [%clk 0:01:23] } 62... Qc1+ { [%eval 3.43] [%clk 0:08:25] } 63. Kb5 { [%eval 3.48] [%clk 0:01:17] } 63... Qc5+ { [%eval 3.4] [%clk 0:07:07] } 64. Ka6 { [%eval 3.46] [%clk 0:01:46] } 64... Bd3+?! { [%eval 4.34] } { Inaccuracy. Qxd5 was best. } { [%clk 0:04:58] } 65. Kb7 { [%eval 4.1] [%clk 0:02:14] } 65... Qxd5 { [%eval 3.71] [%clk 0:05:22] } 66. Kc7 { [%eval 3.4] [%clk 0:01:17] } 66... f5?? { [%eval #15] } { Checkmate is now unavoidable. Be4 was best. } { [%clk 0:01:42] } 67. Qb4+?? { [%eval 3.65] } { Lost forced checkmate sequence. Qb2 was best. } { [%clk 0:01:18] } 67... Be4 { [%eval 3.57] [%clk 0:02:03] } 68. Ne7 { [%eval 3.55] [%clk 0:00:48] } 68... Qc5+ { [%eval 3.55] [%clk 0:02:18] } 69. Qxc5 { [%eval 3.23] [%clk 0:01:14] } 69... dxc5 { [%eval 3.5] [%clk 0:02:47] } 70. Kd6 { [%eval 3.45] [%clk 0:00:57] } 70... Ke3 { [%eval 3.46] [%clk 0:01:44] } 71. Rg3+ { [%eval 3.42] [%clk 0:01:09] } 71... Kd4 { [%eval 3.38] [%clk 0:01:59] } 72. Ng6 { [%eval 3.38] [%clk 0:01:00] } 72... Kc4 { [%eval 4.02] [%clk 0:01:55] } 73. Nf4 { [%eval 3.86] [%clk 0:01:15] } 73... Kb4 { [%eval 3.62] [%clk 0:01:06] } 74. Ke5 { [%eval 3.64] [%clk 0:01:37] } 74... Kc4 { [%eval 4.28] [%clk 0:00:46] } 75. Rh3 { [%eval 3.88] [%clk 0:02:06] } 75... Kb4?! { [%eval 5.28] } { Inaccuracy. Bb7 was best. } { [%clk 0:00:52] } 76. Nd5+ { [%eval 5.09] [%clk 0:01:29] } 76... Kc4 { [%eval 4.85] [%clk 0:00:55] } 77. Rc3+ { [%eval 5.52] [%clk 0:01:48] } 77... Kb5 { [%eval 5.42] [%clk 0:01:22] } 78. Rb3+ { [%eval 5.32] [%clk 0:02:02] } 78... Kc4 { [%eval 5.04] [%clk 0:01:48] } 79. Rc3+ { [%eval 4.52] [%clk 0:02:30] } 79... Kb5 { [%eval 6.87] [%clk 0:02:11] } 80. Ne3 { [%eval 5.58] [%clk 0:02:30] } 80... Kb4? { [%eval 81.08] } { Mistake. Bb7 was best. } { [%clk 0:01:37] } 81. Rc4+ { [%eval 5.76] [%clk 0:02:47] } 81... Kb5 { [%eval 5.63] [%clk 0:02:06] } 82. Kd6 { [%eval 5.29] [%clk 0:02:14] } 82... f4?? { [%eval #15] } { Checkmate is now unavoidable. Bb1 was best. } { [%clk 0:02:01] } 83. Rxc5+ { [%eval #15] [%clk 0:02:38] } 83... Kb6 { [%eval #10] [%clk 0:02:28] } 84. Nc4+ { [%eval #9] [%clk 0:03:03] } 1-0