Event: Round 9: Shyaam Nikhil P - Chubakov, Sultan
Date: 2025-05-25
White: Shyaam Nikhil P
WhiteTitle: GM
WhiteElo: 2430
Black: Chubakov, Sultan
BlackTitle: FM
BlackElo: 2271
Result: 1-0
ECO: A07
Opening: King's Indian Attack
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.14] [%clk 1:30:51] } 1... d5 { [%eval 0.18] [%clk 1:30:55] } 2. g3 { [%eval 0.15] [%clk 1:31:11] } 2... Nd7 { [%eval 0.25] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:31:05] } 3... Nb6 { [%eval 0.23] [%clk 1:31:42] } 4. Nc3 { [%eval 0.19] [%clk 1:30:13] } 4... Bf5 { [%eval 0.22] [%clk 1:30:39] } 5. Nh4 { [%eval 0.2] [%clk 1:30:34] } 5... e6 { [%eval 0.3] [%clk 1:31:00] } 6. Nxf5 { [%eval 0.25] [%clk 1:30:04] } 6... exf5 { [%eval 0.32] [%clk 1:31:25] } 7. Qd3 { [%eval 0.31] [%clk 1:30:21] } 7... g6 { [%eval 0.3] [%clk 1:30:20] } 8. a4 { [%eval 0.25] [%clk 1:30:42] } 8... a5 { [%eval 0.3] [%clk 1:30:03] } 9. Bg2 { [%eval 0.3] [%clk 1:30:41] } 9... c6 { [%eval 0.32] [%clk 1:22:43] } 10. b3 { [%eval 0.22] [%clk 1:30:07] } 10... Nf6 { [%eval 0.32] [%clk 1:21:13] } 11. Bg5 { [%eval 0.25] [%clk 1:30:03] } 11... Bg7 { [%eval 0.33] [%clk 1:20:53] } 12. e3 { [%eval 0.4] [%clk 1:25:01] } 12... O-O { [%eval 0.56] [%clk 1:21:01] } 13. O-O { [%eval 0.39] [%clk 1:23:12] } 13... h6 { [%eval 0.65] [%clk 1:20:32] } 14. Bxf6 { [%eval 0.5] [%clk 1:23:19] } 14... Qxf6 { [%eval 0.57] [%clk 1:16:14] } 15. Ne2 { [%eval 0.56] [%clk 1:22:41] } 15... Rfd8 { [%eval 0.53] [%clk 1:07:46] } 16. Rab1 { [%eval 0.33] [%clk 1:19:09] } 16... Bf8 { [%eval 0.36] [%clk 1:00:11] } 17. c4 { [%eval 0.38] [%clk 1:17:20] } 17... h5 { [%eval 0.35] [%clk 0:56:13] } 18. h4 { [%eval 0.23] [%clk 1:15:27] } 18... Bb4 { [%eval 0.31] [%clk 0:49:59] } 19. Qc2 { [%eval 0.24] [%clk 1:14:21] } 19... dxc4?! { [%eval 0.87] } { Inaccuracy. Rac8 was best. } { [%clk 0:35:58] } 20. bxc4 { [%eval 0.86] [%clk 1:13:39] } 20... Nd7 { [%eval 1.42] [%clk 0:35:58] } 21. c5 { [%eval 0.88] [%clk 1:10:14] } 21... Nb8?! { [%eval 1.72] } { Inaccuracy. Rac8 was best. } { [%clk 0:32:01] } 22. Nf4 { [%eval 1.77] [%clk 1:10:26] } 22... Na6 { [%eval 1.73] [%clk 0:31:39] } 23. Rb3 { [%eval 1.73] [%clk 1:08:32] } 23... Rab8 { [%eval 1.81] [%clk 0:25:43] } 24. Rc1 { [%eval 1.76] [%clk 1:03:10] } 24... Rdc8 { [%eval 1.89] [%clk 0:19:39] } 25. Bf1 { [%eval 1.81] [%clk 0:56:19] } 25... Nc7 { [%eval 1.96] [%clk 0:19:47] } 26. Nd3 { [%eval 1.98] [%clk 0:56:12] } 26... Ne6 { [%eval 2.62] [%clk 0:11:45] } 27. Nxb4 { [%eval 2.63] [%clk 0:49:18] } 27... axb4 { [%eval 2.62] [%clk 0:12:13] } 28. Rxb4 { [%eval 2.63] [%clk 0:49:40] } 28... f4 { [%eval 2.88] [%clk 0:08:10] } 29. Bh3?! { [%eval 1.91] } { Inaccuracy. gxf4 was best. } { [%clk 0:44:52] } 29... fxe3 { [%eval 1.84] [%clk 0:07:51] } 30. fxe3 { [%eval 1.9] [%clk 0:45:15] } 30... Re8 { [%eval 2.13] [%clk 0:07:49] } 31. Qf2 { [%eval 2.2] [%clk 0:43:35] } 31... Qe7 { [%eval 1.95] [%clk 0:06:44] } 32. Rcb1 { [%eval 2.1] [%clk 0:43:32] } 32... Nd8 { [%eval 1.91] [%clk 0:06:03] } 33. R1b3 { [%eval 2.01] [%clk 0:43:18] } 33... Ra8 { [%eval 1.93] [%clk 0:04:58] } 34. Qf4 { [%eval 1.97] [%clk 0:43:00] } 34... Kg7 { [%eval 2.0] [%clk 0:03:25] } 35. Kh2 { [%eval 1.84] [%clk 0:42:00] } 35... Kf8 { [%eval 1.87] [%clk 0:03:01] } 36. Bg2 { [%eval 2.0] [%clk 0:36:57] } 36... Qe6 { [%eval 2.08] [%clk 0:02:31] } 37. e4 { [%eval 2.33] [%clk 0:35:44] } 37... Kg7 { [%eval 2.3] [%clk 0:00:59] } 38. e5 { [%eval 2.35] [%clk 0:32:27] } 38... Kg8 { [%eval 2.57] [%clk 0:00:33] } 39. Rb2 { [%eval 2.33] [%clk 0:32:00] } 39... Re7? { [%eval 3.99] } { Mistake. Qe7 was best. } { [%clk 0:00:33] } 40. Rf2?! { [%eval 2.74] } { Inaccuracy. Bh3 was best. } { [%clk 0:31:38] } 40... Qd7 { [%eval 2.84] [%clk 0:00:43] } 41. Qh6 { [%eval 2.33] [%clk 0:30:18] } 41... Ne6 { [%eval 2.45] [%clk 0:00:36] } 42. Rf6 { [%eval 2.36] [%clk 0:27:25] } 42... Ng7 { [%eval 2.86] [%clk 0:00:34] } 43. Qc1?! { [%eval 2.05] } { Inaccuracy. Bf1 was best. } { [%clk 0:26:19] } 43... Qg4 { [%eval 2.61] [%clk 0:00:39] } 44. Bf3 { [%eval 2.26] [%clk 0:24:58] } 44... Qd7 { [%eval 2.1] [%clk 0:00:47] } 45. Bg2 { [%eval 2.14] [%clk 0:18:10] } 45... Qg4 { [%eval 2.29] [%clk 0:01:10] } 46. Qe1 { [%eval 2.28] [%clk 0:17:16] } 46... Qd7 { [%eval 2.5] [%clk 0:00:40] } 47. Qb1 { [%eval 2.39] [%clk 0:14:27] } 47... Ra7 { [%eval 2.38] [%clk 0:00:46] } 48. Qb2 { [%eval 2.29] [%clk 0:11:55] } 48... Ne8 { [%eval 2.31] [%clk 0:00:36] } 49. Rf4 { [%eval 2.32] [%clk 0:09:49] } 49... Ng7 { [%eval 2.3] [%clk 0:00:54] } 50. Qf2 { [%eval 2.23] [%clk 0:07:52] } 50... Qe6 { [%eval 2.9] [%clk 0:00:42] } 51. Rf6 { [%eval 2.88] [%clk 0:07:58] } 51... Qg4 { [%eval 2.89] [%clk 0:00:49] } 52. Bf3 { [%eval 2.33] [%clk 0:04:37] } 52... Qd7 { [%eval 2.63] [%clk 0:01:08] } 53. Bd1 { [%eval 2.38] [%clk 0:04:24] } 53... Re6 { [%eval 2.94] [%clk 0:00:51] } 54. Rf4 { [%eval 2.82] [%clk 0:04:10] } 54... Re7 { [%eval 2.94] [%clk 0:00:55] } 55. Bc2 { [%eval 2.51] [%clk 0:03:45] } 55... Ra8 { [%eval 2.35] [%clk 0:00:59] } 56. Rf6 { [%eval 2.53] [%clk 0:03:36] } 56... Ne8 { [%eval 2.43] [%clk 0:00:56] } 57. Rf3 { [%eval 2.45] [%clk 0:03:41] } 57... Ng7 { [%eval 2.42] [%clk 0:00:59] } 58. Rfb3 { [%eval 1.97] [%clk 0:03:21] } 58... Ra7 { [%eval 2.26] [%clk 0:01:09] } 59. Rb1 { [%eval 2.06] [%clk 0:03:03] } 59... Qc8?! { [%eval 2.83] } { Inaccuracy. Qe6 was best. } { [%clk 0:00:50] } 60. Rf1 { [%eval 3.11] [%clk 0:03:10] } 60... Qd7 { [%eval 3.03] [%clk 0:01:07] } 61. Qf6 { [%eval 2.68] [%clk 0:03:10] } 61... Re6 { [%eval 3.06] [%clk 0:00:49] } 62. Qg5 { [%eval 3.22] [%clk 0:03:14] } 62... Re7 { [%eval 3.27] [%clk 0:00:49] } 63. Rf6 { [%eval 3.38] [%clk 0:03:19] } 63... Ne6 { [%eval 3.35] [%clk 0:00:44] } 64. Qh6 { [%eval 3.17] [%clk 0:03:24] } 64... Ng7?! { [%eval 4.43] } { Inaccuracy. Qd8 was best. } { [%clk 0:00:32] } 65. Qf4?! { [%eval 2.86] } { Inaccuracy. Bb3 was best. } { [%clk 0:03:04] } 65... Ne6 { [%eval 3.05] [%clk 0:00:44] } 66. Qe3 { [%eval 2.42] [%clk 0:03:05] } 66... Ng7? { [%eval 4.54] } { Mistake. Ra8 was best. } { [%clk 0:00:38] } 67. Rb1 { [%eval 4.45] [%clk 0:03:15] } 67... Ne8?! { [%eval 5.81] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:51] } 68. Rf2? { [%eval 3.62] } { Mistake. Rxf7 was best. } { [%clk 0:03:06] } 68... Ra8 { [%eval 4.18] [%clk 0:00:37] } 69. Bb3 { [%eval 3.76] [%clk 0:02:42] } 69... Kh7 { [%eval 3.96] [%clk 0:00:35] } 70. Rbf1 { [%eval 4.05] [%clk 0:01:48] } 70... f5 { [%eval 3.72] [%clk 0:00:56] } 71. Qc3?? { [%eval 1.41] } { Blunder. Qg5 was best. } { [%clk 0:00:59] } 71... Rd8 { [%eval 1.46] [%clk 0:01:04] } 72. Rd1 { [%eval 1.53] [%clk 0:00:58] } 72... Nc7 { [%eval 1.49] [%clk 0:01:17] } 73. Rb2 { [%eval 1.59] [%clk 0:00:55] } 73... Nd5 { [%eval 1.5] [%clk 0:01:22] } 74. Qf3 { [%eval 1.67] [%clk 0:01:17] } 74... Rf7?! { [%eval 2.47] } { Inaccuracy. Qc8 was best. } { [%clk 0:01:00] } 75. Rdb1 { [%eval 1.86] [%clk 0:00:55] } 75... f4 { [%eval 2.17] [%clk 0:00:41] } 76. Bxd5?? { [%eval 0.05] } { Blunder. Bc2 was best. } { [%clk 0:01:17] } 76... fxg3+ { [%eval 0.15] [%clk 0:01:06] } 77. Kg2 { [%eval 0.0] [%clk 0:00:42] } 77... Rxf3 { [%eval 0.0] [%clk 0:01:17] } 78. Rxb7 { [%eval -0.01] [%clk 0:01:07] } 78... Rf7 { [%eval 0.29] [%clk 0:01:09] } 79. Rxd7 { [%eval 0.3] [%clk 0:01:17] } 79... Rfxd7 { [%eval 0.19] [%clk 0:01:35] } 80. Bxc6 { [%eval 0.0] [%clk 0:01:12] } 80... Rxd4 { [%eval 0.0] [%clk 0:01:45] } 81. e6 { [%eval 0.0] [%clk 0:01:18] } 81... Rd2+ { [%eval 0.07] [%clk 0:01:47] } 82. Kxg3 { [%eval 0.19] [%clk 0:01:16] } 82... g5?? { [%eval 5.23] } { Blunder. R8d3+ was best. } { [%clk 0:00:54] } 83. hxg5 { [%eval 5.21] [%clk 0:01:17] } 83... Re2 { [%eval 5.37] [%clk 0:00:42] } 84. Bd7?! { [%eval 3.48] } { Inaccuracy. Rb7+ was best. } { [%clk 0:01:32] } 84... Kg6?! { [%eval 4.43] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:47] } 85. c6 { [%eval 4.61] [%clk 0:01:24] } 85... Rf8 { [%eval 4.88] [%clk 0:01:02] } 86. c7 { [%eval 4.44] [%clk 0:01:08] } 86... h4+ { [%eval 5.27] [%clk 0:01:14] } 87. Kxh4 { [%eval 5.16] [%clk 0:01:16] } 87... Rg2?! { [%eval 7.51] } { Inaccuracy. Re4+ was best. } { [%clk 0:01:25] } 88. c8=Q { [%eval 6.9] [%clk 0:01:33] } 88... Rh8+?? { [%eval #10] } { Checkmate is now unavoidable. Rxc8 was best. } { [%clk 0:01:22] } 89. Qxh8 { [%eval #9] [%clk 0:01:57] } 89... Rg4+ { [%eval #6] [%clk 0:01:48] } 90. Kh3 { [%clk 0:02:17] } 1-0