Event: Round 8: Royal, Shreyas - Korobov, Anton
Date: 2025-02-09
White: Royal, Shreyas
WhiteTitle: GM
WhiteElo: 2488
Black: Korobov, Anton
BlackTitle: GM
BlackElo: 2627
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:31:24] } 2... d5 { [%eval 0.11] [%clk 1:31:14] } 3. c3 { [%eval 0.0] [%clk 1:31:43] } 3... c6 { [%eval 0.13] [%clk 1:29:56] } 4. Qc2 { [%eval 0.06] [%clk 1:31:37] } 4... Nbd7 { [%eval 0.09] [%clk 1:28:11] } 5. Bf4 { [%eval 0.1] [%clk 1:30:18] } 5... Nh5 { [%eval 0.0] [%clk 1:28:15] } 6. Bg5 { [%eval 0.0] [%clk 1:29:32] } 6... h6 { [%eval 0.0] [%clk 1:25:43] } 7. Bh4 { [%eval -0.51] [%clk 1:29:07] } 7... g5 { [%eval -0.44] [%clk 1:24:42] } 8. Bg3 { [%eval -0.67] [%clk 1:29:16] } 8... Bg7?! { [%eval -0.11] } { Inaccuracy. g4 was best. } { [%clk 1:23:35] } 9. e4 { [%eval -0.34] [%clk 1:22:09] } 9... dxe4 { [%eval -0.34] [%clk 1:21:52] } 10. Qxe4 { [%eval -0.26] [%clk 1:22:26] } 10... Nxg3 { [%eval -0.29] [%clk 1:21:26] } 11. hxg3 { [%eval -0.23] [%clk 1:22:39] } 11... Qb6 { [%eval -0.25] [%clk 1:19:54] } 12. Qc2 { [%eval -0.26] [%clk 1:15:26] } 12... c5 { [%eval -0.37] [%clk 1:19:59] } 13. d5 { [%eval -0.22] [%clk 1:08:25] } 13... Qd6 { [%eval -0.22] [%clk 1:13:43] } 14. Nbd2 { [%eval -0.43] [%clk 1:06:10] } 14... Qxd5 { [%eval -0.49] [%clk 1:12:28] } 15. O-O-O?! { [%eval -1.43] } { Inaccuracy. Nc4 was best. } { [%clk 1:03:56] } 15... Qc6?! { [%eval -0.46] } { Inaccuracy. Qxa2 was best. } { [%clk 1:05:03] } 16. a4 { [%eval -0.56] [%clk 0:53:04] } 16... a6 { [%eval -0.53] [%clk 1:04:06] } 17. Bd3 { [%eval -0.74] [%clk 0:51:14] } 17... Rb8 { [%eval -1.01] [%clk 1:00:52] } 18. a5 { [%eval -1.03] [%clk 0:39:43] } 18... b5 { [%eval -0.95] [%clk 1:00:08] } 19. axb6 { [%eval -0.96] [%clk 0:40:07] } 19... Nxb6 { [%eval -0.99] [%clk 1:00:07] } 20. Nc4 { [%eval -1.03] [%clk 0:40:30] } 20... Be6 { [%eval -0.89] [%clk 0:57:22] } 21. Be4 { [%eval -1.3] [%clk 0:32:24] } 21... Qc7 { [%eval -1.37] [%clk 0:54:02] } 22. Nxb6?! { [%eval -2.25] } { Inaccuracy. Ne3 was best. } { [%clk 0:30:49] } 22... Qxb6 { [%eval -2.13] [%clk 0:53:52] } 23. Rd2 { [%eval -2.7] [%clk 0:20:52] } 23... Qa5 { [%eval -2.67] [%clk 0:46:33] } 24. Bc6+ { [%eval -3.02] [%clk 0:20:54] } 24... Kf8 { [%eval -2.9] [%clk 0:46:52] } 25. Ba4 { [%eval -2.89] [%clk 0:21:22] } 25... Bf6?! { [%eval -2.02] } { Inaccuracy. c4 was best. } { [%clk 0:42:56] } 26. Re1 { [%eval -1.77] [%clk 0:19:26] } 26... g4?! { [%eval -0.85] } { Inaccuracy. c4 was best. } { [%clk 0:32:01] } 27. Ne5 { [%eval -0.98] [%clk 0:18:54] } 27... Bg5?! { [%eval -0.23] } { Inaccuracy. Rb6 was best. } { [%clk 0:25:10] } 28. Nc6 { [%eval -0.17] [%clk 0:19:19] } 28... Bxd2+ { [%eval -0.02] [%clk 0:25:33] } 29. Kxd2 { [%eval 0.0] [%clk 0:19:44] } 29... Qc7 { [%eval -0.06] [%clk 0:25:28] } 30. Nxb8 { [%eval -0.09] [%clk 0:19:54] } 30... Qxb8 { [%eval -0.11] [%clk 0:25:53] } 31. Kc1 { [%eval -0.02] [%clk 0:19:42] } 31... h5 { [%eval -0.07] [%clk 0:23:42] } 32. Qe2 { [%eval -0.06] [%clk 0:15:33] } 32... h4 { [%eval 0.0] [%clk 0:22:51] } 33. Bd7 { [%eval 0.0] [%clk 0:12:55] } 33... hxg3 { [%eval 0.0] [%clk 0:20:55] } 34. Bxe6 { [%eval -0.12] [%clk 0:14:26] } 34... Qf4+ { [%eval -0.17] [%clk 0:21:18] } 35. Kb1? { [%eval -1.58] } { Mistake. Qd2 was best. } { [%clk 0:14:25] } 35... gxf2 { [%eval -1.48] [%clk 0:21:28] } 36. Rf1 { [%eval -1.63] [%clk 0:14:38] } 36... g3 { [%eval -1.75] [%clk 0:21:52] } 37. Bd5 { [%eval -1.64] [%clk 0:13:36] } 37... Rh6 { [%eval -1.47] [%clk 0:19:41] } 38. Kc2 { [%eval -1.61] [%clk 0:11:43] } 38... Rd6? { [%eval -0.36] } { Mistake. a5 was best. } { [%clk 0:19:02] } 39. Qf3?? { [%eval -2.84] } { Blunder. Bc4 was best. } { [%clk 0:06:31] } 39... Qxf3 { [%eval -2.77] [%clk 0:15:28] } 40. Bxf3 { [%eval -2.67] [%clk 0:06:59] } 40... f5 { [%eval -2.47] [%clk 0:15:00] } 41. Be2 { [%eval -2.67] [%clk 0:04:51] } 41... f4 { [%eval -2.5] [%clk 0:13:39] } 42. Rd1?? { [%eval -5.17] } { Blunder. b3 was best. } { [%clk 0:22:15] } 42... f3?? { [%eval -0.12] } { Blunder. Re6 was best. } { [%clk 0:35:05] } 43. Bf1 { [%eval -0.2] [%clk 0:22:32] } 43... fxg2 { [%eval -0.06] [%clk 0:33:45] } 44. Bxg2 { [%eval -0.03] [%clk 0:22:56] } 44... Rh6 { [%eval -0.17] [%clk 0:34:11] } 45. Bf1?? { [%eval -4.43] } { Blunder. Kd2 was best. } { [%clk 0:14:26] } 45... Rh2?? { [%eval -0.22] } { Blunder. Rh1 was best. } { [%clk 0:31:39] } 46. Rd8+?? { [%eval -2.83] } { Blunder. Kd2 was best. } { [%clk 0:13:28] } 46... Kf7 { [%eval -2.74] [%clk 0:31:54] } 47. Kd3 { [%eval -2.76] [%clk 0:13:54] } 47... g2 { [%eval -2.38] [%clk 0:31:38] } 48. Bxg2 { [%eval -1.9] [%clk 0:14:21] } 48... Rxg2 { [%eval -2.68] [%clk 0:32:03] } 49. Ke2 { [%eval -2.56] [%clk 0:14:49] } 49... f1=Q+ { [%eval -2.77] [%clk 0:19:31] } 50. Kxf1 { [%eval -2.68] [%clk 0:15:16] } 50... Rxb2 { [%eval -2.36] [%clk 0:19:55] } 51. Rc8 { [%eval -1.45] [%clk 0:15:43] } 51... Rb5? { [%eval 0.0] } { Mistake. a5 was best. } { [%clk 0:19:01] } 52. Rc6 { [%eval -0.16] [%clk 0:15:39] } 52... Ra5 { [%eval -0.16] [%clk 0:19:19] } 53. Ke2 { [%eval -0.17] [%clk 0:15:58] } 53... Ke8 { [%eval 0.0] [%clk 0:19:47] } 54. Rc7 { [%eval 0.0] [%clk 0:11:51] } 54... Kd8 { [%eval 0.0] [%clk 0:18:42] } 55. Ra7 { [%eval 0.0] [%clk 0:12:19] } 55... c4 { [%eval 0.0] [%clk 0:17:39] } 56. Ke3 { [%eval 0.0] [%clk 0:08:35] } 56... Rd5 { [%eval 0.0] [%clk 0:16:34] } 57. Rxa6 { [%eval 0.0] [%clk 0:07:55] } 57... Rd3+ { [%eval 0.0] [%clk 0:17:02] } 58. Ke4 { [%eval 0.0] [%clk 0:03:42] } 58... Rxc3 { [%eval 0.0] [%clk 0:17:21] } 59. Kd4 { [%eval 0.0] [%clk 0:02:18] } 59... Rc1 { [%eval 0.0] [%clk 0:17:42] } 60. Ra7 { [%eval 0.0] [%clk 0:02:06] } 60... Ke8 { [%eval 0.0] [%clk 0:16:54] } 61. Rb7 { [%eval 0.0] [%clk 0:01:31] } 61... Kf7 { [%eval 0.0] [%clk 0:17:03] } 62. Rb6 { [%eval 0.0] [%clk 0:01:55] } 62... c3 { [%eval 0.0] [%clk 0:16:27] } 63. Kd3 { [%eval 0.0] [%clk 0:01:54] } 63... e6 { [%eval 0.0] [%clk 0:16:42] } 64. Rb5 { [%eval 0.0] [%clk 0:01:43] } 64... Kf6 { [%eval 0.0] [%clk 0:16:52] } 65. Rc5?? { [%eval -3.61] } { Blunder. Rb8 was best. } { [%clk 0:01:48] } 65... e5?? { [%eval 0.0] } { Blunder. Rh1 was best. } { [%clk 0:15:01] } 66. Rc8 { [%eval 0.0] [%clk 0:01:53] } 66... Rd1+ { [%eval 0.0] [%clk 0:14:11] } 67. Kc2?? { [%eval -5.13] } { Blunder. Ke4 was best. } { [%clk 0:01:02] } 67... Rd7 { [%eval -5.13] [%clk 0:14:14] } 68. Rf8+ { [%eval -5.13] [%clk 0:00:43] } 68... Kg5 { [%eval -5.87] [%clk 0:14:24] } 69. Kxc3 { [%eval -5.87] [%clk 0:00:45] } 69... e4 { [%eval -5.81] [%clk 0:14:47] } 70. Re8 { [%eval -5.69] [%clk 0:00:33] } 70... Kf4 { [%eval -5.18] [%clk 0:15:13] } 71. Rh8 { [%eval -5.84] [%clk 0:00:56] } 71... e3 { [%eval -7.18] [%clk 0:15:28] } 72. Rh2 { [%eval -7.48] [%clk 0:00:33] } 72... Kg3 { [%eval -6.99] [%clk 0:15:32] } 73. Rh8 { [%eval -5.89] [%clk 0:00:47] } 73... e2 { [%eval -9.08] [%clk 0:15:55] } 74. Re8 { [%eval -8.86] [%clk 0:01:11] } 74... Kf2 { [%eval -7.49] [%clk 0:16:18] } 75. Rf8+ { [%eval -6.6] [%clk 0:01:30] } 75... Ke1 { [%eval -5.71] [%clk 0:16:41] } 0-1