Event: Tsaghkadzor Open 2023
Site: Tsaghkadzor, Armenia
Date: 2023-09-24
White: Usov, Aleksandr E.
WhiteTitle: FM
WhiteElo: 2252
Black: Petrosyan, Manuel
BlackTitle: GM
BlackElo: 2610
Result: *
ECO: B20
Opening: Sicilian Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:25:50] } 2. Be2 { [%eval 0.07] [%clk 1:31:18] } 2... d6 { [%eval 0.21] [%clk 1:20:14] } 3. f4 { [%eval -0.08] [%clk 1:31:39] } 3... Nf6 { [%eval 0.06] [%clk 1:19:16] } 4. d3 { [%eval 0.0] [%clk 1:31:10] } 4... g6 { [%eval 0.11] [%clk 1:18:39] } 5. Nf3 { [%eval -0.11] [%clk 1:28:37] } 5... Bg7 { [%eval 0.0] [%clk 1:19:01] } 6. c3 { [%eval -0.22] [%clk 1:28:36] } 6... O-O { [%eval -0.22] [%clk 1:17:04] } 7. O-O { [%eval -0.29] [%clk 1:28:55] } 7... c4 { [%eval -0.11] [%clk 1:13:20] } 8. Kh1 { [%eval -0.2] [%clk 1:10:15] } 8... Qc7 { [%eval -0.06] [%clk 1:08:23] } 9. Be3 { [%eval -0.25] [%clk 1:09:11] } 9... Nbd7 { [%eval -0.02] [%clk 1:07:47] } 10. Nbd2 { [%eval -0.35] [%clk 1:01:41] } 10... cxd3 { [%eval -0.39] [%clk 1:07:28] } 11. Bxd3 { [%eval -0.41] [%clk 1:00:12] } 11... b6 { [%eval -0.47] [%clk 1:06:25] } 12. Qc2 { [%eval -0.46] [%clk 0:43:47] } 12... Nc5 { [%eval -0.52] [%clk 0:59:37] } 13. Bxc5 { [%eval -0.63] [%clk 0:42:45] } 13... Qxc5 { [%eval -0.67] [%clk 0:59:03] } 14. Rae1 { [%eval -0.66] [%clk 0:40:41] } 14... Bb7 { [%eval -0.31] [%clk 0:57:56] } 15. e5?! { [%eval -0.86] } { Inaccuracy. f5 was best. } { [%clk 0:31:06] } 15... dxe5 { [%eval -0.91] [%clk 0:50:02] } 16. fxe5 { [%eval -0.65] [%clk 0:30:06] } 16... Ng4 { [%eval -0.63] [%clk 0:49:01] } 17. Be4 { [%eval -0.83] [%clk 0:21:17] } 17... Bxe4 { [%eval -1.06] [%clk 0:45:09] } 18. Nxe4 { [%eval -0.99] [%clk 0:19:35] } 18... Qc4?! { [%eval -0.36] } { Inaccuracy. Qc7 was best. } { [%clk 0:45:30] } 19. Ned2 { [%eval -0.67] [%clk 0:15:05] } 19... Qxa2 { [%eval -0.69] [%clk 0:42:49] } 20. h3 { [%eval -0.65] [%clk 0:13:33] } 20... Nh6 { [%eval -0.6] [%clk 0:43:10] } 21. e6 { [%eval -0.96] [%clk 0:14:02] } 21... fxe6 { [%eval -0.99] [%clk 0:38:26] } 22. g4?! { [%eval -1.97] } { Inaccuracy. Nb3 was best. } { [%clk 0:12:20] } 22... Rf4 { [%eval -1.51] [%clk 0:35:32] } 23. Qb3?! { [%eval -2.18] } { Inaccuracy. Nb3 was best. } { [%clk 0:11:02] } 23... Qxb3 { [%eval -2.16] [%clk 0:32:27] } 24. Nxb3 { [%eval -2.27] [%clk 0:11:30] } 24... Raf8 { [%eval -2.07] [%clk 0:30:22] } 25. Kg2 { [%eval -2.13] [%clk 0:11:33] } 25... e5 { [%eval -2.11] [%clk 0:28:21] } 26. Re3 { [%eval -2.49] [%clk 0:10:40] } 26... Nf7 { [%eval -2.39] [%clk 0:27:29] } 27. Nbd2 { [%eval -2.55] [%clk 0:10:30] } 27... a5 { [%eval -1.97] [%clk 0:21:54] } 28. Rfe1 { [%eval -2.08] [%clk 0:08:27] } 28... Rd8 { [%eval -2.1] [%clk 0:13:16] } 29. Ne4 { [%eval -1.9] [%clk 0:06:55] } 29... h6 { [%eval -1.87] [%clk 0:09:31] } 30. b3 { [%eval -1.81] [%clk 0:05:43] } 30... Bf6 { [%eval -1.62] [%clk 0:05:49] } 31. c4 { [%eval -1.74] [%clk 0:05:26] } 31... Nd6 { [%eval -1.64] [%clk 0:04:34] } 32. Nfd2?! { [%eval -2.43] } { Inaccuracy. Rd3 was best. } { [%clk 0:03:03] } 32... Nxe4 { [%eval -2.4] [%clk 0:00:58] } 33. Nxe4 { [%eval -2.41] [%clk 0:03:20] } 33... Kf7 { [%eval -2.32] [%clk 0:01:06] } 34. R1e2 { [%eval -2.19] [%clk 0:01:16] } 34... Rd7?! { [%eval -1.09] } { Inaccuracy. h5 was best. } { [%clk 0:01:21] } 35. c5 { [%eval -1.08] [%clk 0:00:44] } 35... bxc5 { [%eval -1.42] [%clk 0:01:39] } 36. Nxc5 { [%eval -0.88] [%clk 0:01:10] } 36... Rd5 { [%eval -0.7] [%clk 0:00:55] } 37. Nd3 { [%eval -0.74] [%clk 0:01:38] } 37... Rfd4 { [%eval -0.57] [%clk 0:01:10] } 38. Nxe5+ { [%eval -0.77] [%clk 0:02:03] } 38... Bxe5?! { [%eval -0.11] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:22] } 39. Rxe5 { [%eval -0.07] [%clk 0:02:29] } 39... Rxe5 { [%eval -0.09] [%clk 0:01:10] } 40. Rxe5 { [%eval -0.07] [%clk 0:32:57] } 40... Rd2+ { [%eval -0.09] [%clk 0:31:09] } 41. Kf3 { [%eval -0.08] [%clk 0:33:26] } 41... Rd3+ { [%eval -0.07] [%clk 0:29:00] } 42. Kg2 { [%eval -0.1] [%clk 0:33:55] } 42... Rxb3 { [%eval -0.05] [%clk 0:29:02] } 43. Rxa5 { [%eval -0.05] [%clk 0:34:22] } 43... Rd3 { [%eval -0.05] [%clk 0:29:17] } 44. h4 { [%eval -0.04] [%clk 0:33:36] } 44... Kf6 { [%eval -0.04] [%clk 0:29:24] } 45. h5 { [%eval -0.07] [%clk 0:31:51] } 45... g5 { [%eval -0.06] [%clk 0:26:21] } 46. Rf5+ { [%eval -0.03] [%clk 0:31:40] } 46... Ke6 { [%eval -0.05] [%clk 0:26:26] } 47. Rf8 { [%eval -0.03] [%clk 0:28:25] } 47... Rd6 { [%eval -0.03] [%clk 0:26:00] } 48. Kf3 { [%eval -0.01] [%clk 0:28:12] } 48... Kd5 { [%eval -0.04] [%clk 0:25:19] } 49. Re8 { [%eval -0.04] [%clk 0:24:02] } 49... Rf6+ { [%eval -0.06] [%clk 0:25:03] } 50. Ke3 { [%eval 0.0] [%clk 0:21:11] } 50... Re6+ { [%eval -0.01] [%clk 0:25:29] } 51. Kf3 { [%eval -0.03] [%clk 0:21:35] } 51... Kd4 { [%eval -0.03] [%clk 0:25:29] } 52. Ra8 { [%eval -0.02] [%clk 0:21:22] } 52... Rf6+ { [%eval -0.01] [%clk 0:23:47] } 53. Kg3 { [%eval -0.02] [%clk 0:21:47] } 53... Rc6 { [%eval -0.04] [%clk 0:23:41] } 54. Ra4+ { [%eval -0.02] [%clk 0:21:21] } 54... Kd5 { [%eval -0.08] [%clk 0:23:32] } 55. Ra5+ { [%eval -0.02] [%clk 0:20:56] } 55... Rc5 { [%eval 0.0] [%clk 0:22:29] } 56. Ra6 { [%eval -0.04] [%clk 0:20:58] } 56... Rc3+ { [%eval -0.01] [%clk 0:22:51] } 57. Kf2 { [%eval -0.03] [%clk 0:21:15] } 57... Rc6 { [%eval -0.02] [%clk 0:22:30] } 58. Ra5+ { [%eval -0.03] [%clk 0:21:26] } 58... Ke6 { [%eval -0.04] [%clk 0:20:12] } 59. Kf3 { [%eval -0.03] [%clk 0:21:21] } 59... Kf7 { [%eval -0.06] [%clk 0:19:37] } 60. Ra7 { [%eval -0.04] [%clk 0:21:06] } 60... Rd6 { [%eval -0.05] [%clk 0:19:07] } 61. Ra5 { [%eval -0.03] [%clk 0:20:43] } 61... Ke6 { [%eval -0.04] [%clk 0:18:54] } 62. Ke3 { [%eval -0.03] [%clk 0:20:03] } 62... Rc6 { [%eval -0.03] [%clk 0:19:06] } 63. Kf3 { [%eval -0.04] [%clk 0:19:49] } 63... Kd6 { [%eval 0.0] [%clk 0:19:26] } 64. Kf2 { [%eval -0.02] [%clk 0:19:21] } 64... e6 { [%eval -0.01] [%clk 0:19:07] } 65. Ke3 { [%eval -0.03] [%clk 0:16:50] } 65... Rc4 { [%eval -0.03] [%clk 0:14:33] } 66. Kf3 { [%eval 0.0] [%clk 0:16:58] } 66... Rc3+ { [%eval -0.05] [%clk 0:13:54] } 67. Kf2 { [%eval -0.02] [%clk 0:16:52] } 67... Rc8 { [%eval -0.03] [%clk 0:10:02] } 68. Kf3 { [%eval -0.03] [%clk 0:14:43] } 68... Rf8+ { [%eval -0.04] [%clk 0:09:57] } 69. Kg3 { [%eval -0.02] [%clk 0:15:06] } 69... Rf7 { [%eval 0.0] [%clk 0:08:05] } 70. Ra6+ { [%eval 0.0] [%clk 0:14:25] } 70... Ke7 { [%eval 0.0] [%clk 0:08:19] } 71. Ra8 { [%eval 0.0] [%clk 0:14:54] } 71... Kf6 { [%eval 0.0] [%clk 0:07:44] } 72. Rh8 { [%eval 0.0] [%clk 0:14:49] } 72... Kg7 { [%eval 0.0] [%clk 0:08:09] } 73. Re8 { [%eval 0.0] [%clk 0:15:12] } 73... Rf6 { [%eval 0.0] [%clk 0:08:38] } 74. Re7+ { [%eval 0.0] [%clk 0:15:14] } 74... Kg8 { [%eval 0.0] [%clk 0:09:07] } 75. Ra7 { [%eval 0.0] [%clk 0:15:25] } 75... Rf7 { [%eval 0.0] [%clk 0:09:01] } 76. Ra8+ { [%eval 0.0] [%clk 0:15:32] } 76... Rf8 { [%eval 0.0] [%clk 0:07:05] } 77. Ra7 { [%eval 0.0] [%clk 0:15:37] } 77... Rf1 { [%eval 0.0] [%clk 0:06:54] } 78. Ra8+ { [%eval 0.0] [%clk 0:15:14] } 78... Kg7 { [%eval 0.0] [%clk 0:07:12] } 79. Re8 { [%eval 0.0] [%clk 0:15:29] } 79... Kf7 { [%eval 0.0] [%clk 0:06:45] } 80. Rh8 { [%eval 0.0] [%clk 0:15:26] } 80... Rf6 { [%eval 0.0] [%clk 0:05:52] } 81. Rh7+ { [%eval 0.0] [%clk 0:15:54] } 81... Ke8 { [%eval 0.0] [%clk 0:05:41] } 82. Ra7 { [%eval 0.0] [%clk 0:16:13] } 82... Kd8 { [%eval 0.0] [%clk 0:06:06] } 83. Ra8+ { [%eval 0.0] [%clk 0:16:28] } 83... Kd7 { [%eval 0.0] [%clk 0:06:23] } 84. Ra7+ { [%eval 0.0] [%clk 0:16:52] } 84... Kc6 { [%eval 0.0] [%clk 0:06:40] } 85. Ra6+ { [%eval 0.0] [%clk 0:17:18] } 85... Kc5 { [%eval 0.0] [%clk 0:06:35] } 86. Kg2 { [%eval 0.0] [%clk 0:16:44] } 86... Kd5 { [%eval 0.0] [%clk 0:06:01] } 87. Ra5+ { [%eval 0.0] [%clk 0:16:55] } 87... Kd4 { [%eval 0.0] [%clk 0:06:23] } 88. Ra4+ { [%eval 0.0] [%clk 0:17:06] } 88... Ke5 { [%eval 0.0] [%clk 0:06:44] } 89. Ra5+ { [%eval 0.0] [%clk 0:17:30] } 89... Kd6 { [%eval 0.0] [%clk 0:07:06] } 90. Ra6+ { [%eval 0.0] [%clk 0:17:45] } 90... Ke7 { [%eval 0.0] [%clk 0:07:30] } 91. Ra7+ { [%eval 0.0] [%clk 0:17:59] } 91... Kf8 { [%eval 0.0] [%clk 0:07:59] } 92. Kg3 { [%eval 0.0] [%clk 0:17:45] } 92... Rf7 { [%eval 0.0] [%clk 0:07:39] } 93. Ra8+ { [%eval 0.0] [%clk 0:18:09] } 93... Ke7 { [%eval 0.0] [%clk 0:07:56] } 94. Rh8 { [%eval 0.0] [%clk 0:18:06] } 94... Rf6 { [%eval 0.0] [%clk 0:08:09] } 95. Rh7+ { [%eval 0.0] [%clk 0:18:29] } 95... Kd6 { [%eval 0.0] [%clk 0:08:32] } 96. Ra7 { [%eval 0.0] [%clk 0:18:48] } 96... Kc6 { [%eval 0.0] [%clk 0:06:04] } 97. Ra6+ { [%eval 0.0] [%clk 0:18:59] } 97... Kc7 { [%eval 0.0] [%clk 0:06:18] } 98. Ra7+ { [%eval 0.0] [%clk 0:19:09] } 98... Kd6 { [%eval 0.0] [%clk 0:06:11] } 99. Ra6+ { [%eval 0.0] [%clk 0:18:29] } 99... Kc5 { [%eval 0.0] [%clk 0:06:35] } 100. Kg2 { [%eval 0.0] [%clk 0:18:52] } 100... Kd5 { [%eval 0.0] [%clk 0:05:30] } 101. Ra5+ { [%eval 0.0] [%clk 0:19:15] } 101... Kd6 { [%eval 0.0] [%clk 0:05:38] } 102. Ra6+ { [%eval 0.0] } 102... Ke7 { [%eval 0.0] } 103. Ra7+ { [%eval 0.0] } 103... Kf8 { [%eval 0.0] } 104. Ra8+ { [%eval 0.0] } 104... Kg7 { [%eval 0.0] } 105. Re8 { [%eval 0.0] } 105... Kf7 { [%eval 0.0] } 106. Ra8 { [%eval 0.0] } 106... e5 { [%eval 0.0] } 107. Ra7+ { [%eval 0.0] } 107... Ke6 { [%eval 0.0] } 108. Ra6+ { [%eval 0.0] } 108... Ke7 { [%eval 0.0] } 109. Ra7+ { [%eval 0.0] } 109... Kd8 { [%eval 0.0] } 110. Ra8+ { [%eval 0.0] } 110... Kd7 { [%eval 0.0] } 111. Ra7+ { [%eval 0.0] } 111... Ke6 { [%eval 0.0] } 112. Ra6+ { [%eval 0.0] } 112... Kf7 { [%eval 0.0] } 113. Ra7+ { [%eval 0.0] } 113... Kf8 { [%eval 0.0] } 114. Ra8+ { [%eval 0.0] } 114... Kg7 { [%eval 0.0] } 115. Re8 { [%eval 0.0] } 115... Rf4 { [%eval 0.0] } 116. Kg3 { [%eval 0.0] } 116... e4 { [%eval 0.0] } 117. Re6 { [%eval 0.0] } 117... Kh7 { [%eval 0.0] } 118. Re7+ { [%eval 0.0] } 118... Kg8 { [%eval 0.0] } 119. Re6 { [%eval 0.0] } 119... Kf7 { [%eval 0.0] } 120. Re5 { [%eval 0.0] } 120... Kf8 { [%eval 0.0] } 121. Re6 { [%eval 0.0] } 121... Kg7 { [%eval 0.0] } 122. Re7+ { [%eval 0.0] } 122... Kf8 { [%eval 0.0] } 123. Re6 { [%eval 0.0] } 123... Kf7 { [%eval 0.0] } 124. Re5 { [%eval 0.0] } 124... Kf6 { [%eval 0.0] } 125. Re8 { [%eval 0.0] } 125... Rf3+ { [%eval 0.0] } 126. Kg2 { [%eval 0.0] } 126... Re3 { [%eval 0.0] } 127. Kf2 { [%eval 0.0] } 127... Rf3+ { [%eval 0.0] } 128. Kg2 { [%eval 0.0] } 128... Rf4 { [%eval 0.0] } 129. Kg3 { [%eval 0.0] } 129... Kg7 { [%eval 0.0] } 130. Re7+ { [%eval 0.0] } 130... Kh8 { [%eval 0.0] } 131. Re8+ Kh7 132. Re7+ Kg8 133. Re8+ Kf7 134. Re5 Rf3+ 135. Kg2 Kf6 136. Re8 Rf4 137. Kg3 Kf7 138. Re5 Kf8 139. Re6 Kg7 140. Re7+ *