Event: Freestyle Chess Grand Slam Las Vegas Black
Site: Las Vegas, United States
Date: 2025-07-16
White: Robson, Ray
WhiteTitle: GM
WhiteElo: 2652
Black: Sevian, Samuel
BlackTitle: GM
BlackElo: 2654
Result: 1/2-1/2
Variant: Fischerandom
TimeControl: 10+10

1. f4 { [%eval 0.13] [%clk 0:10:17] } 1... f5 { [%eval 0.14] [%clk 0:10:15] } 2. g3 { [%eval 0.16] [%clk 0:10:23] } 2... g6 { [%eval 0.17] [%clk 0:10:21] } 3. Nbc3 { [%eval 0.07] [%clk 0:10:24] } 3... Ndc6 { [%eval 0.19] [%clk 0:08:50] } 4. e4 { [%eval 0.1] [%clk 0:10:15] } 4... fxe4 { [%eval 0.21] [%clk 0:08:54] } 5. Nxe4 { [%eval 0.24] [%clk 0:10:10] } 5... Na6 { [%eval 0.41] [%clk 0:08:52] } 6. Ndc3 { [%eval 0.34] [%clk 0:10:00] } 6... e5 { [%eval 0.44] [%clk 0:08:24] } 7. fxe5 { [%eval 0.45] [%clk 0:09:36] } 7... Bxe5 { [%eval 0.99] [%clk 0:06:39] } 8. O-O-O { [%eval 1.09] [%clk 0:08:55] } 8... O-O-O { [%eval 1.6] [%clk 0:05:36] } 9. d4 { [%eval 1.43] [%clk 0:07:45] } 9... Bg7 { [%eval 1.54] [%clk 0:05:19] } 10. d5 { [%eval 1.53] [%clk 0:07:23] } 10... Qxf1 { [%eval 1.53] [%clk 0:04:54] } 11. Rxf1 { [%eval 1.68] [%clk 0:07:29] } 11... Ne5 { [%eval 1.46] [%clk 0:05:04] } 12. d6 { [%eval 0.93] [%clk 0:06:37] } 12... Nc4 { [%eval 0.95] [%clk 0:04:03] } 13. b3?! { [%eval 0.17] } { Inaccuracy. dxc7 was best. } { [%clk 0:05:09] } 13... Bxc3 { [%eval 0.24] [%clk 0:02:35] } 14. Nxc3 { [%eval 0.24] [%clk 0:05:04] } 14... Ne3? { [%eval 1.71] } { Mistake. Nxd6 was best. } { [%clk 0:02:44] } 15. dxc7 { [%eval 1.54] [%clk 0:03:51] } 15... Nxc7 { [%eval 1.59] [%clk 0:02:43] } 16. Bxe3 { [%eval 1.88] [%clk 0:02:50] } 16... Rxe3 { [%eval 1.67] [%clk 0:02:52] } 17. Ne4 { [%eval 1.76] [%clk 0:02:45] } 17... d5 { [%eval 1.87] [%clk 0:02:57] } 18. Nf6 { [%eval 1.53] [%clk 0:02:49] } 18... Re2? { [%eval 2.92] } { Mistake. Re5 was best. } { [%clk 0:00:41] } 19. Nxg8 { [%eval 2.92] [%clk 0:02:44] } 19... Rxg8 { [%eval 2.73] [%clk 0:00:49] } 20. Bxd5?! { [%eval 1.65] } { Inaccuracy. Rf7 was best. } { [%clk 0:01:55] } 20... Rge8?! { [%eval 2.82] } { Inaccuracy. Nxd5 was best. } { [%clk 0:00:28] } 21. Rf7?! { [%eval 1.85] } { Inaccuracy. Bf3 was best. } { [%clk 0:01:28] } 21... R2e7 { [%eval 2.13] [%clk 0:00:21] } 22. Rxe7 { [%eval 2.06] [%clk 0:00:49] } 22... Rxe7 { [%eval 2.19] [%clk 0:00:30] } 23. Bg2 { [%eval 2.13] [%clk 0:00:55] } 23... Nb5 { [%eval 2.62] [%clk 0:00:32] } 24. a4 { [%eval 2.57] [%clk 0:00:17] } 24... Nc3 { [%eval 2.63] [%clk 0:00:31] } 25. Bh3+ { [%eval 2.06] [%clk 0:00:14] } 25... Kc7 { [%eval 2.1] [%clk 0:00:34] } 26. Rd3 { [%eval 2.11] [%clk 0:00:22] } 26... Na2+ { [%eval 2.09] [%clk 0:00:36] } 27. Kb2 { [%eval 1.97] [%clk 0:00:13] } 27... Nb4 { [%eval 1.97] [%clk 0:00:45] } 28. Rd2 { [%eval 1.94] [%clk 0:00:16] } 28... a5 { [%eval 1.98] [%clk 0:00:40] } 29. Bg2 { [%eval 1.93] [%clk 0:00:16] } 29... Re3 { [%eval 2.04] [%clk 0:00:20] } 30. Bf1 { [%eval 1.98] [%clk 0:00:14] } 30... Re5 { [%eval 2.61] [%clk 0:00:14] } 31. Rf2 { [%eval 2.12] [%clk 0:00:15] } 31... Kb6?! { [%eval 3.04] } { Inaccuracy. Re7 was best. } { [%clk 0:00:12] } 32. Rf6+ { [%eval 3.17] [%clk 0:00:12] } 32... Nc6 { [%eval 3.06] [%clk 0:00:14] } 33. Bb5?! { [%eval 2.11] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:13] } 33... Rh5?! { [%eval 2.79] } { Inaccuracy. Re7 was best. } { [%clk 0:00:19] } 34. h4 { [%eval 2.56] [%clk 0:00:12] } 34... Re5 { [%eval 2.72] [%clk 0:00:25] } 35. Rf7 { [%eval 2.9] [%clk 0:00:12] } 35... Re3 { [%eval 2.69] [%clk 0:00:29] } 36. g4 { [%eval 2.56] [%clk 0:00:13] } 36... Re4 { [%eval 2.49] [%clk 0:00:38] } 37. Rxh7?! { [%eval 1.38] } { Inaccuracy. h5 was best. } { [%clk 0:00:12] } 37... Rxg4 { [%eval 1.32] [%clk 0:00:46] } 38. Rh6?! { [%eval 0.38] } { Inaccuracy. Be2 was best. } { [%clk 0:00:12] } 38... Ne5 { [%eval 0.51] [%clk 0:00:49] } 39. h5 { [%eval 0.0] [%clk 0:00:12] } 39... Ka7 { [%eval 0.05] [%clk 0:00:41] } 40. Rh7 { [%eval 0.17] [%clk 0:00:12] } 40... gxh5 { [%eval 0.09] [%clk 0:00:46] } 41. Rxh5 { [%eval 0.04] [%clk 0:00:19] } 41... Re4 { [%eval 0.1] [%clk 0:00:41] } 42. Kc3 { [%eval 0.07] [%clk 0:00:27] } 42... Kb6 { [%eval 0.13] [%clk 0:00:40] } 43. Rh6+ { [%eval 0.03] [%clk 0:00:32] } 43... Kc5 { [%eval 0.0] [%clk 0:00:19] } 44. Re6 { [%eval 0.0] [%clk 0:00:27] } 44... Re3+ { [%eval 0.0] [%clk 0:00:26] } 45. Bd3 { [%eval 0.0] [%clk 0:00:16] } 45... Nc4 { [%eval 0.02] [%clk 0:00:11] } 46. Rh6 { [%eval 0.12] [%clk 0:00:14] } 46... Nd6?? { [%eval 2.01] } { Blunder. Ne5 was best. } { [%clk 0:00:13] } 47. Rh5+ { [%eval 2.83] [%clk 0:00:11] } 47... Kb6 { [%eval 2.88] [%clk 0:00:22] } 48. Kd4 { [%eval 2.72] [%clk 0:00:13] } 48... Re8 { [%eval 2.41] [%clk 0:00:18] } 49. Rh6?? { [%eval 0.02] } { Blunder. Rd5 was best. } { [%clk 0:00:13] } 49... Kc7 { [%eval 0.0] [%clk 0:00:19] } 50. Kd5 { [%eval 0.0] [%clk 0:00:13] } 50... Nc8 { [%eval 0.0] [%clk 0:00:20] } 51. Rh7+ { [%eval 0.0] [%clk 0:00:13] } 51... Kb6 { [%eval 0.03] [%clk 0:00:22] } 52. Be4 { [%eval 0.0] [%clk 0:00:11] } 52... Ne7+ { [%eval 0.04] [%clk 0:00:20] } 53. Kc4 { [%eval 0.1] [%clk 0:00:12] } 53... Rc8+ { [%eval 0.13] [%clk 0:00:19] } 54. Kd3 { [%eval 0.05] [%clk 0:00:13] } 54... Nc6 { [%eval 0.02] [%clk 0:00:28] } 55. c3 { [%eval 0.02] [%clk 0:00:12] } 55... Rd8+ { [%eval 0.01] [%clk 0:00:30] } 56. Ke3 { [%eval 0.08] [%clk 0:00:16] } 56... Re8 { [%eval 0.0] [%clk 0:00:33] } 57. Rh6 { [%eval 0.0] [%clk 0:00:19] } 57... Ra8 { [%eval 0.0] [%clk 0:00:13] } 58. Kd3 { [%eval 0.0] [%clk 0:00:15] } 58... Rd8+ { [%eval 0.0] [%clk 0:00:15] } 59. Kc4 { [%eval 0.0] [%clk 0:00:23] } 59... Re8 { [%eval 0.0] [%clk 0:00:19] } 60. Bd5 { [%eval 0.0] [%clk 0:00:21] } 60... Rf8 { [%eval 0.0] [%clk 0:00:28] } 61. Re6 { [%eval 0.01] [%clk 0:00:15] } 61... Rf4+ { [%eval 0.11] [%clk 0:00:21] } 62. Be4 { [%eval 0.0] [%clk 0:00:20] } 62... Rh4 { [%eval 0.03] [%clk 0:00:24] } 63. b4 { [%eval 0.0] [%clk 0:00:22] } 63... axb4 { [%eval 0.0] [%clk 0:00:24] } 64. cxb4 { [%eval 0.0] [%clk 0:00:31] } 64... Kc7 { [%eval 0.0] [%clk 0:00:33] } 65. a5 { [%eval 0.0] [%clk 0:00:12] } 65... Kd7 { [%eval 0.0] [%clk 0:00:28] } 66. Rxc6 { [%eval 0.0] [%clk 0:00:12] } 66... bxc6 { [%eval 0.0] [%clk 0:00:25] } 67. Kd4 { [%eval 0.0] [%clk 0:00:13] } 67... Kc7 { [%eval 0.0] [%clk 0:00:30] } 68. Kd3 { [%eval -0.08] [%clk 0:00:13] } 68... Rf4 { [%eval 0.0] [%clk 0:00:17] } 69. Kd4 { [%eval -0.18] [%clk 0:00:13] } 69... Rg4 { [%eval 0.0] [%clk 0:00:26] } 70. Kd3 { [%eval -0.02] [%clk 0:00:19] } 70... Rg1 { [%eval 0.0] [%clk 0:00:33] } 71. Kc4 { [%eval -0.05] [%clk 0:00:16] } 71... Rc1+ { [%eval -0.18] [%clk 0:00:20] } 72. Kd4 { [%eval -0.04] [%clk 0:00:19] } 72... Kd6 { [%eval -0.17] [%clk 0:00:24] } 73. Bd3 { [%eval -0.03] [%clk 0:00:17] } 73... Rg1 { [%eval -0.23] [%clk 0:00:22] } 74. Be4 { [%eval -0.02] [%clk 0:00:15] } 74... Rg3 { [%eval -0.07] [%clk 0:00:19] } 75. Bd3 { [%eval -0.18] [%clk 0:00:18] } 75... Rg4+ { [%eval -0.02] [%clk 0:00:17] } 76. Be4 { [%eval -0.13] [%clk 0:00:23] } 76... Rf4 { [%eval 0.0] [%clk 0:00:26] } 77. Kd3 { [%eval -0.01] [%clk 0:00:25] } 77... Rf1 { [%eval -0.06] [%clk 0:00:17] } 78. Kd4 { [%eval -0.12] [%clk 0:00:30] } 78... Rd1+ { [%eval -0.27] [%clk 0:00:20] } 79. Kc4 { [%eval -0.1] [%clk 0:00:28] } 79... Ra1 { [%eval -0.25] [%clk 0:00:29] } 80. Kd4 { [%eval -0.45] [%clk 0:00:24] } 80... Ra4 { [%eval -0.37] [%clk 0:00:28] } 81. Kc3 { [%eval -0.34] [%clk 0:00:30] } 81... c5 { [%eval -0.3] [%clk 0:00:36] } 82. bxc5+ { [%eval 0.0] [%clk 0:00:35] } 82... Kxc5 { [%eval 0.0] [%clk 0:00:44] } 83. Bb1 { [%eval 0.0] [%clk 0:00:18] } 83... Ra3+ { [%eval -0.04] [%clk 0:00:51] } 84. Kb2 { [%eval -0.06] [%clk 0:00:25] } 84... Kb4 { [%eval 0.0] [%clk 0:01:00] } 85. a6 { [%eval 0.0] [%clk 0:00:20] } 85... Rxa6 { [%eval 0.0] [%clk 0:01:07] } 86. Ba2 { [%eval 0.0] [%clk 0:00:25] } 86... Rh6 { [%eval 0.0] [%clk 0:01:15] } 87. Ka1 { [%eval 0.0] [%clk 0:00:23] } 87... Kc3 { [%eval 0.0] [%clk 0:01:21] } 88. Bb1 { [%eval 0.0] [%clk 0:00:25] } 88... Rb6 { [%eval 0.0] [%clk 0:01:25] } 89. Ba2 { [%eval 0.0] [%clk 0:00:19] } 89... Kc2 { [%eval -0.01] [%clk 0:01:34] } 90. Bd5 { [%eval -0.01] [%clk 0:00:18] } 90... Rb4 { [%eval 0.0] [%clk 0:01:40] } 91. Be6 { [%eval 0.0] [%clk 0:00:20] } 91... Rb5 { [%eval 0.0] [%clk 0:01:49] } 92. Bf7 { [%eval 0.0] [%clk 0:00:22] } 92... Rg5 { [%eval -0.02] [%clk 0:01:56] } 93. Be6 { [%eval 0.0] [%clk 0:00:15] } 93... Rg1+ { [%eval -0.03] [%clk 0:02:03] } 94. Ka2 { [%eval -0.03] [%clk 0:00:24] } 94... Kc3 { [%eval 0.0] [%clk 0:02:13] } 95. Bf7 { [%eval -0.13] [%clk 0:00:25] } 95... Rg5 { [%eval 0.0] [%clk 0:01:53] } 96. Be6 { [%eval 0.0] [%clk 0:00:23] } 96... Kc2 { [%eval 0.0] [%clk 0:01:51] } 97. Ka1 { [%eval 0.0] [%clk 0:00:26] } 97... Ra5+ { [%eval 0.0] [%clk 0:01:55] } 98. Ba2 { [%eval 0.0] [%clk 0:00:34] } 98... Rb5 { [%eval 0.0] [%clk 0:02:04] } 99. Bf7 { [%eval -0.01] [%clk 0:00:35] } 99... Rb6 { [%eval -0.02] [%clk 0:02:09] } 100. Bd5 { [%eval 0.0] [%clk 0:00:39] } 100... Ra6+ { [%eval -0.02] [%clk 0:02:18] } 101. Ba2 { [%eval -0.01] [%clk 0:00:48] } 101... Kc3 { [%eval -0.05] [%clk 0:02:27] } 102. Kb1 { [%eval 0.0] [%clk 0:00:57] } 102... Rf6 { [%eval 0.0] [%clk 0:02:33] } 103. Ka1 { [%eval 0.0] [%clk 0:00:59] } 103... Kb4 { [%eval 0.0] [%clk 0:02:42] } 104. Kb2 { [%eval 0.0] [%clk 0:00:59] } 104... Rf2+ { [%eval 0.0] [%clk 0:02:51] } 105. Ka1 { [%eval 0.0] [%clk 0:01:00] } 105... Ka3 { [%eval 0.0] [%clk 0:03:00] } 106. Bb1 { [%eval 0.0] [%clk 0:01:06] } 106... Kb3 { [%eval 0.0] [%clk 0:03:09] } 107. Be4 { [%eval 0.0] [%clk 0:00:56] } 107... Re2 { [%eval 0.0] [%clk 0:03:17] } 108. Bb1 { [%eval 0.0] [%clk 0:00:58] } 108... Rg2 { [%eval 0.0] [%clk 0:02:58] } 109. Bf5 { [%eval 0.0] [%clk 0:00:59] } 109... Rg5 { [%eval 0.0] [%clk 0:03:01] } 110. Be6+ { [%eval 0.0] [%clk 0:00:47] } 110... Kc2 { [%eval 0.0] [%clk 0:03:09] } 111. Bf7 { [%eval 0.0] [%clk 0:00:37] } 111... Rg4 { [%eval 0.0] [%clk 0:02:59] } 112. Be6 { [%eval 0.0] [%clk 0:00:39] } 112... Rd4 { [%eval 0.0] [%clk 0:03:03] } 113. Bf7 { [%eval 0.0] [%clk 0:00:22] } 113... Rd1+ { [%eval 0.0] [%clk 0:03:04] } 114. Ka2 { [%eval 0.0] [%clk 0:00:31] } 114... Rd6 { [%eval 0.0] [%clk 0:03:13] } 115. Ka1 { [%eval 0.0] [%clk 0:00:29] } 115... Ra6+ { [%eval 0.0] [%clk 0:03:21] } 116. Ba2 { [%eval 0.0] [%clk 0:00:38] } 116... Rb6 { [%eval 0.0] [%clk 0:03:29] } 1/2-1/2