Event: Round 9: Roger, Michael - Prabhu, Aadith
Date: 2025-07-13
White: Roger, Michael
WhiteElo: 1690
Black: Prabhu, Aadith
BlackElo: 1840
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:10] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... Nc6 { [%eval 0.3] [%clk 1:30:35] } 3. d4 { [%eval 0.27] [%clk 1:31:39] } 3... cxd4 { [%eval 0.27] [%clk 1:31:00] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:03] } 4... Nf6 { [%eval 0.19] [%clk 1:31:26] } 5. Nc3 { [%eval 0.26] [%clk 1:32:24] } 5... e5 { [%eval 0.34] [%clk 1:31:54] } 6. Ndb5 { [%eval 0.31] [%clk 1:32:49] } 6... d6 { [%eval 0.28] [%clk 1:32:15] } 7. Nd5 { [%eval 0.28] [%clk 1:33:15] } 7... Nxd5 { [%eval 0.17] [%clk 1:32:36] } 8. exd5 { [%eval 0.3] [%clk 1:33:37] } 8... Nb8 { [%eval 0.21] [%clk 1:33:02] } 9. c4 { [%eval 0.12] [%clk 1:34:03] } 9... Be7 { [%eval 0.15] [%clk 1:32:22] } 10. Be2 { [%eval 0.16] [%clk 1:33:40] } 10... a6 { [%eval 0.12] [%clk 1:31:03] } 11. Nc3 { [%eval 0.2] [%clk 1:34:02] } 11... O-O { [%eval 0.24] [%clk 1:31:03] } 12. O-O { [%eval 0.24] [%clk 1:33:41] } 12... f5 { [%eval 0.24] [%clk 1:29:12] } 13. f4 { [%eval -0.09] [%clk 1:32:33] } 13... e4? { [%eval 1.3] } { Mistake. Nd7 was best. } { [%clk 1:29:03] } 14. Be3 { [%eval 1.35] [%clk 1:32:40] } 14... Nd7 { [%eval 1.31] [%clk 1:27:09] } 15. Rc1 { [%eval 1.31] [%clk 1:32:38] } 15... Nf6 { [%eval 1.27] [%clk 1:25:48] } 16. Qd2 { [%eval 0.99] [%clk 1:31:30] } 16... Bd7 { [%eval 0.89] [%clk 1:23:11] } 17. b4 { [%eval 0.89] [%clk 1:31:31] } 17... Qe8 { [%eval 0.87] [%clk 1:19:58] } 18. Rfd1 { [%eval 0.68] [%clk 1:29:15] } 18... h6 { [%eval 0.76] [%clk 1:15:57] } 19. c5 { [%eval 0.27] [%clk 1:29:07] } 19... Rc8? { [%eval 1.79] } { Mistake. Kh7 was best. } { [%clk 1:13:57] } 20. c6 { [%eval 1.74] [%clk 1:25:10] } 20... bxc6 { [%eval 1.6] [%clk 1:12:26] } 21. Bxa6 { [%eval 1.68] [%clk 1:25:23] } 21... Rb8 { [%eval 1.57] [%clk 1:11:01] } 22. Rb1?! { [%eval 0.89] } { Inaccuracy. dxc6 was best. } { [%clk 1:08:54] } 22... Ng4 { [%eval 1.05] [%clk 1:04:11] } 23. dxc6 { [%eval 1.15] [%clk 1:05:56] } 23... Bxc6 { [%eval 0.71] [%clk 1:04:01] } 24. Bc4+?! { [%eval 0.13] } { Inaccuracy. b5 was best. } { [%clk 1:06:05] } 24... Kh8 { [%eval 0.39] [%clk 1:01:54] } 25. b5 { [%eval 0.5] [%clk 1:05:57] } 25... Nxe3 { [%eval 0.7] [%clk 1:00:11] } 26. Qxe3 { [%eval 0.64] [%clk 1:06:17] } 26... Bb7 { [%eval 0.64] [%clk 0:59:17] } 27. Bd5 { [%eval 0.82] [%clk 1:06:28] } 27... g5?! { [%eval 1.64] } { Inaccuracy. Bf6 was best. } { [%clk 0:54:42] } 28. Bxb7 { [%eval 1.77] [%clk 1:06:19] } 28... Rxb7 { [%eval 1.8] [%clk 0:54:29] } 29. Nd5 { [%eval 1.81] [%clk 1:06:30] } 29... gxf4 { [%eval 1.67] [%clk 0:52:34] } 30. Nxf4?! { [%eval 0.99] } { Inaccuracy. Qc3+ was best. } { [%clk 1:00:03] } 30... Bg5 { [%eval 1.01] [%clk 0:44:20] } 31. Rxd6 { [%eval 0.83] [%clk 0:54:03] } 31... Qe5?? { [%eval 3.64] } { Blunder. Kh7 was best. } { [%clk 0:39:34] } 32. Ng6+ { [%eval 3.85] [%clk 0:50:55] } 32... Kg7 { [%eval 3.39] [%clk 0:39:46] } 33. Nxe5?? { [%eval 0.18] } { Blunder. Qa3 was best. } { [%clk 0:51:03] } 33... Bxe3+ { [%eval 0.29] [%clk 0:40:04] } 34. Kf1 { [%eval 0.57] [%clk 0:51:17] } 34... Bf4 { [%eval 0.43] [%clk 0:38:49] } 35. Rd7+ { [%eval 0.43] [%clk 0:49:53] } 35... Rxd7 { [%eval 0.52] [%clk 0:37:36] } 36. Nxd7 { [%eval 0.49] [%clk 0:50:15] } 36... Rd8 { [%eval 0.6] [%clk 0:37:54] } 37. Nc5 { [%eval 0.82] [%clk 0:50:41] } 37... Kf6 { [%eval 1.22] [%clk 0:36:43] } 38. b6 { [%eval 1.06] [%clk 0:49:28] } 38... Rd5? { [%eval 2.4] } { Mistake. Bxh2 was best. } { [%clk 0:16:55] } 39. Na4?? { [%eval 0.03] } { Blunder. g3 was best. } { [%clk 0:37:43] } 39... Bxh2 { [%eval 0.0] [%clk 0:21:25] } 40. b7 { [%eval 0.0] [%clk 0:37:28] } 40... Ra5 { [%eval 0.17] [%clk 0:20:23] } 41. Nc3 { [%eval 0.29] [%clk 0:28:51] } 41... Ra3? { [%eval 1.94] } { Mistake. Bb8 was best. } { [%clk 0:19:28] } 42. Ne2?? { [%eval 0.0] } { Blunder. Rb6+ was best. } { [%clk 0:28:03] } 42... Bb8 { [%eval 0.0] [%clk 0:18:24] } 43. Nd4 { [%eval 0.0] [%clk 0:28:09] } 43... Rxa2 { [%eval 0.0] [%clk 0:17:59] } 44. Nc6 { [%eval 0.0] [%clk 0:28:26] } 44... Bc7 { [%eval 0.0] [%clk 0:18:04] } 45. b8=Q { [%eval 0.0] [%clk 0:28:13] } 45... Bxb8 { [%eval 0.0] [%clk 0:18:28] } 46. Nxb8 { [%eval 0.0] [%clk 0:28:31] } 46... f4 { [%eval 0.01] [%clk 0:18:25] } 47. Nd7+ { [%eval 0.0] [%clk 0:28:30] } 47... Kg5 { [%eval 0.0] [%clk 0:18:02] } 48. Nc5 { [%eval 0.0] [%clk 0:27:15] } 48... e3 { [%eval 0.0] [%clk 0:17:27] } 49. Nd3 { [%eval 0.0] [%clk 0:26:37] } 49... Rd2 { [%eval 0.0] [%clk 0:16:51] } 50. Ne1 { [%eval 0.0] [%clk 0:24:37] } 50... Kg4 { [%eval 0.05] [%clk 0:16:29] } 51. Rb6 { [%eval 0.18] [%clk 0:23:22] } 51... Rf2+ { [%eval 0.35] [%clk 0:14:43] } 52. Kg1 { [%eval 0.77] [%clk 0:23:44] } 52... h5? { [%eval 2.01] } { Mistake. Ra2 was best. } { [%clk 0:13:46] } 53. Rg6+?? { [%eval 0.12] } { Blunder. Nf3 was best. } { [%clk 0:22:26] } 53... Kf5 { [%eval 0.0] [%clk 0:13:58] } 54. Rg8 { [%eval 0.0] [%clk 0:20:10] } 54... Rd2 { [%eval 0.07] [%clk 0:13:48] } 55. Rf8+ { [%eval 0.1] [%clk 0:20:17] } 55... Ke6?? { [%eval 3.9] } { Blunder. Kg4 was best. } { [%clk 0:13:53] } 56. Rxf4 { [%eval 4.18] [%clk 0:20:09] } 56... Ke5 { [%eval 4.21] [%clk 0:12:39] } 57. Rh4 { [%eval 4.01] [%clk 0:20:09] } 57... Rd1 { [%eval 4.26] [%clk 0:12:12] } 58. Kf1 { [%eval 4.03] [%clk 0:20:21] } 58... Rd8 { [%eval 4.6] [%clk 0:11:02] } 59. Ke2 { [%eval 4.59] [%clk 0:20:16] } 59... Rh8 { [%eval 4.54] [%clk 0:11:20] } 60. Kxe3 { [%eval 4.45] [%clk 0:20:24] } 60... Kf5 { [%eval 4.28] [%clk 0:11:27] } 61. Rf4+ { [%eval 4.61] [%clk 0:20:39] } 61... Kg6 { [%eval 4.6] [%clk 0:11:42] } 62. Nf3 { [%eval 4.59] [%clk 0:20:54] } 62... Re8+ { [%eval 4.5] [%clk 0:11:52] } 63. Kf2 { [%eval 4.35] [%clk 0:21:13] } 63... Ra8 { [%eval 4.82] [%clk 0:11:56] } 64. Kg3 { [%eval 5.05] [%clk 0:21:25] } 64... Ra1 { [%eval 4.78] [%clk 0:11:37] } 65. Rb4 { [%eval 4.76] [%clk 0:21:30] } 65... Ra6 { [%eval 4.79] [%clk 0:10:41] } 66. Kh4 { [%eval 4.73] [%clk 0:21:32] } 66... Ra2 { [%eval 5.02] [%clk 0:10:42] } 67. Rb6+ { [%eval 4.66] [%clk 0:21:45] } 67... Kg7 { [%eval 5.42] [%clk 0:10:15] } 68. g3 { [%eval 5.26] [%clk 0:20:09] } 68... Rf2 { [%eval 5.52] [%clk 0:10:11] } 69. Ng5 { [%eval 5.36] [%clk 0:20:01] } 69... Rh2+ { [%eval 5.33] [%clk 0:10:37] } 70. Nh3 { [%eval 5.55] [%clk 0:20:25] } 70... Rh1 { [%eval 5.57] [%clk 0:10:46] } 71. Rb5 { [%eval 6.5] [%clk 0:20:45] } 71... Kg6 { [%eval 6.39] [%clk 0:10:48] } 72. Rg5+ { [%eval 6.16] [%clk 0:21:08] } 72... Kh6 { [%eval 6.09] [%clk 0:10:50] } 73. Rxh5+ { [%eval 5.35] [%clk 0:21:30] } 73... Kg6 { [%eval 5.84] [%clk 0:11:11] } 74. Ra5 { [%eval 5.85] [%clk 0:21:52] } 74... Rb1 { [%eval 5.18] [%clk 0:11:31] } 75. Nf4+ { [%eval 5.32] [%clk 0:22:13] } 75... Kh6?! { [%eval 7.01] } { Inaccuracy. Kf6 was best. } { [%clk 0:11:36] } 76. Ra6+ { [%eval 9.24] [%clk 0:22:36] } 76... Kg7 { [%eval 8.27] [%clk 0:11:51] } 77. g4 { [%eval 8.18] [%clk 0:22:37] } 77... Rb5? { [%eval #22] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:11:45] } 78. Rg6+?? { [%eval 6.36] } { Lost forced checkmate sequence. g5 was best. } { [%clk 0:22:10] } 78... Kh7?! { [%eval 18.24] } { Inaccuracy. Kf7 was best. } { [%clk 0:12:02] } 79. Rf6 { [%eval 9.07] [%clk 0:22:13] } 79... Kg7 { [%eval 8.75] [%clk 0:12:10] } 80. Rf5 { [%eval 7.7] [%clk 0:21:58] } 80... Rb1 { [%eval 11.98] [%clk 0:12:15] } 81. Kg5 { [%eval 11.25] [%clk 0:21:58] } 81... Rb6 { [%eval #23] [%clk 0:12:31] } 82. Nh5+ { [%eval #22] [%clk 0:22:13] } 82... Kh7 { [%eval #20] [%clk 0:12:46] } 83. Rf7+ { [%eval #20] [%clk 0:22:19] } 83... Kg8 { [%eval #22] [%clk 0:13:07] } 84. Ra7 { [%eval 11.02] [%clk 0:22:41] } 84... Kh8?! { [%eval #13] } { Checkmate is now unavoidable. Rb5+ was best. } { [%clk 0:12:34] } 85. Kf5 { [%eval #12] [%clk 0:22:02] } 85... Rc6 { [%eval #10] [%clk 0:12:07] } 86. g5 { [%eval #9] [%clk 0:22:03] } 86... Rb6 { [%eval #9] [%clk 0:10:04] } 87. g6 { [%eval #8] [%clk 0:21:45] } 87... Rb5+ { [%eval #8] [%clk 0:10:27] } 88. Kf6 { [%eval #7] [%clk 0:22:01] } 88... Rb8 { [%eval #7] [%clk 0:10:30] } 89. Rf7 { [%eval #6] [%clk 0:20:24] } 89... Kg8 { [%eval #6] [%clk 0:09:16] } 90. Kg5 { [%eval #5] [%clk 0:20:32] } 90... Rb5+ { [%eval #5] [%clk 0:09:05] } 91. Kh6 { [%eval #4] [%clk 0:20:52] } 91... Rxh5+ { [%eval #4] [%clk 0:09:29] } 92. Kxh5 { [%eval #3] [%clk 0:21:09] } 92... Kh8 { [%eval #3] [%clk 0:09:53] } 93. Kh6 { [%eval #2] [%clk 0:21:03] } 93... Kg8 { [%eval #2] [%clk 0:10:18] } 94. Ra7 { [%eval #3] [%clk 0:21:21] } 94... Kf8 { [%eval #3] [%clk 0:10:44] } 95. g7+ { [%eval #4] [%clk 0:21:43] } 95... Kg8 { [%eval #4] [%clk 0:11:07] } 96. Ra8+ { [%eval #4] [%clk 0:22:06] } 96... Kf7 { [%eval #4] [%clk 0:11:32] } 97. g8=Q+ { [%eval #3] [%clk 0:22:25] } 97... Ke7 { [%eval #3] [%clk 0:11:57] } 98. Qg5+ { [%eval #4] [%clk 0:22:30] } 98... Ke6 { [%eval #3] [%clk 0:12:19] } 99. Ra6+ { [%eval #2] [%clk 0:22:53] } 99... Kd7 { [%eval #2] [%clk 0:12:43] } 100. Qg7+ { [%eval #1] [%clk 0:23:16] } 100... Kc8 { [%eval #1] [%clk 0:13:09] } 101. Ra8# { [%clk 0:23:36] } 1-0