Event: Round 4: Praggnanandhaa R - Yakubboev, Nodirbek
Date: 2025-06-01
White: Praggnanandhaa R
WhiteTitle: GM
WhiteElo: 2767
Black: Yakubboev, Nodirbek
BlackTitle: GM
BlackElo: 2659
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:09] } 1... Nf6 { [%eval 0.19] [%clk 1:30:31] } 2. Nf3 { [%eval 0.11] [%clk 1:30:33] } 2... d5 { [%eval 0.11] [%clk 1:30:10] } 3. e3 { [%eval 0.0] [%clk 1:30:54] } 3... e6 { [%eval 0.1] [%clk 1:25:04] } 4. Bd3 { [%eval 0.03] [%clk 1:31:16] } 4... Bd6 { [%eval 0.11] [%clk 1:22:48] } 5. Nc3 { [%eval 0.0] [%clk 1:30:23] } 5... c5 { [%eval 0.15] [%clk 1:11:20] } 6. dxc5 { [%eval 0.1] [%clk 1:30:43] } 6... Bxc5 { [%eval 0.14] [%clk 1:11:48] } 7. O-O { [%eval 0.1] [%clk 1:31:05] } 7... Bb4 { [%eval 0.24] [%clk 1:09:11] } 8. Bd2 { [%eval 0.17] [%clk 1:31:14] } 8... Nc6 { [%eval 0.48] [%clk 1:00:34] } 9. a3 { [%eval 0.49] [%clk 1:30:20] } 9... Bd6 { [%eval 0.67] [%clk 0:57:14] } 10. e4 { [%eval 0.66] [%clk 1:22:45] } 10... d4 { [%eval 0.67] [%clk 0:54:41] } 11. Ne2 { [%eval 0.57] [%clk 1:17:28] } 11... Bc7 { [%eval 0.52] [%clk 0:45:07] } 12. c3 { [%eval 0.43] [%clk 1:02:21] } 12... dxc3 { [%eval 0.41] [%clk 0:44:50] } 13. Bxc3 { [%eval 0.44] [%clk 1:02:17] } 13... a6 { [%eval 0.62] [%clk 0:35:39] } 14. Ned4 { [%eval 0.63] [%clk 0:52:11] } 14... Bd7 { [%eval 0.6] [%clk 0:29:50] } 15. Qe2 { [%eval 0.57] [%clk 0:52:29] } 15... Qb8 { [%eval 0.57] [%clk 0:27:06] } 16. Kh1 { [%eval 0.62] [%clk 0:45:39] } 16... Nxd4 { [%eval 0.67] [%clk 0:21:39] } 17. Nxd4 { [%eval 0.52] [%clk 0:45:53] } 17... O-O { [%eval 0.57] [%clk 0:21:44] } 18. Rae1 { [%eval 0.66] [%clk 0:39:08] } 18... Re8 { [%eval 0.65] [%clk 0:15:15] } 19. e5 { [%eval 0.42] [%clk 0:35:42] } 19... Nd5 { [%eval 0.38] [%clk 0:15:43] } 20. Qe4 { [%eval 0.33] [%clk 0:35:43] } 20... g6 { [%eval 0.33] [%clk 0:16:04] } 21. Bd2 { [%eval 0.28] [%clk 0:35:06] } 21... Qd8 { [%eval 0.4] [%clk 0:13:08] } 22. Qg4 { [%eval 0.37] [%clk 0:33:34] } 22... Qe7 { [%eval 0.48] [%clk 0:12:45] } 23. Bg5 { [%eval 0.29] [%clk 0:26:18] } 23... Qf8 { [%eval 0.57] [%clk 0:13:14] } 24. Bc4 { [%eval 0.61] [%clk 0:26:04] } 24... Bc6 { [%eval 0.88] [%clk 0:11:41] } 25. Bb3 { [%eval 0.5] [%clk 0:24:37] } 25... Bd8 { [%eval 0.68] [%clk 0:09:56] } 26. Rc1?! { [%eval -0.01] } { Inaccuracy. Nxc6 was best. } { [%clk 0:22:11] } 26... Bxg5 { [%eval -0.05] [%clk 0:07:02] } 27. Qxg5 { [%eval -0.02] [%clk 0:22:40] } 27... h6 { [%eval 0.06] [%clk 0:07:02] } 28. Qg3 { [%eval 0.07] [%clk 0:21:26] } 28... Rec8 { [%eval 0.29] [%clk 0:05:42] } 29. h4 { [%eval 0.34] [%clk 0:20:42] } 29... Qg7 { [%eval 0.23] [%clk 0:04:47] } 30. Bxd5 { [%eval 0.0] [%clk 0:19:55] } 30... Bxd5 { [%eval 0.0] [%clk 0:05:09] } 31. Nc2 { [%eval 0.0] [%clk 0:20:21] } 31... g5 { [%eval 0.0] [%clk 0:02:32] } 32. h5 { [%eval 0.0] [%clk 0:15:25] } 32... f5 { [%eval 0.18] [%clk 0:02:12] } 33. exf6 { [%eval 0.3] [%clk 0:13:37] } 33... Qxf6 { [%eval 0.35] [%clk 0:02:41] } 34. Ne3 { [%eval 0.4] [%clk 0:13:59] } 34... Qxb2 { [%eval 0.68] [%clk 0:01:38] } 35. Rxc8+?! { [%eval 0.0] } { Inaccuracy. Rb1 was best. } { [%clk 0:10:02] } 35... Rxc8 { [%eval 0.05] [%clk 0:02:07] } 36. Nxd5 { [%eval 0.0] [%clk 0:10:25] } 36... exd5 { [%eval 0.0] [%clk 0:02:31] } 37. Qd6 { [%eval 0.0] [%clk 0:10:50] } 37... Rc1 { [%eval 0.0] [%clk 0:02:21] } 38. Qg6+ { [%eval 0.0] [%clk 0:08:26] } 38... Kf8 { [%eval 0.0] [%clk 0:02:48] } 39. Qxh6+ { [%eval 0.0] [%clk 0:08:49] } 39... Kf7 { [%eval 0.0] [%clk 0:02:37] } 40. Qg6+ { [%eval 0.0] [%clk 0:35:02] } 40... Kf8 { [%eval 0.0] [%clk 0:33:05] } 41. Qf5+ { [%eval 0.0] [%clk 0:22:32] } 41... Ke8 { [%eval 0.0] [%clk 0:33:33] } 42. Qe6+ { [%eval 0.0] [%clk 0:20:28] } 42... Kf8 { [%eval 0.0] [%clk 0:33:56] } 43. Qf5+ { [%eval 0.0] [%clk 0:20:54] } 43... Ke8 { [%eval 0.0] [%clk 0:34:21] } 44. Kg1 { [%eval 0.0] [%clk 0:21:12] } 44... Qa1 { [%eval 0.0] [%clk 0:32:47] } 45. Qe6+ { [%eval 0.0] [%clk 0:15:33] } 45... Kf8 { [%eval 0.0] [%clk 0:33:16] } 46. Qf5+ { [%eval 0.0] [%clk 0:15:58] } 46... Ke8 { [%eval 0.0] [%clk 0:33:39] } 47. Qg6+ { [%eval 0.0] [%clk 0:11:11] } 47... Kf8 { [%eval 0.0] [%clk 0:33:05] } 48. Rxc1 { [%eval 0.0] [%clk 0:11:17] } 48... Qxc1+ { [%eval 0.0] [%clk 0:33:29] } 49. Kh2 { [%eval 0.0] [%clk 0:11:46] } 49... Qf4+ { [%eval 0.0] [%clk 0:33:21] } 50. g3 { [%eval 0.0] [%clk 0:11:46] } 50... Qxf2+ { [%eval 0.0] [%clk 0:33:29] } 51. Kh3 { [%eval 0.0] [%clk 0:12:13] } 51... b5 { [%eval 0.0] [%clk 0:11:12] } 52. h6 { [%eval 0.0] [%clk 0:10:17] } 52... Qf7 { [%eval 0.0] [%clk 0:10:21] } 53. Qxg5 { [%eval 0.0] [%clk 0:09:04] } 53... Qf1+ { [%eval 0.0] [%clk 0:10:38] } 54. Kh4 { [%eval 0.0] [%clk 0:08:10] } 54... Qh1+ { [%eval 0.0] [%clk 0:11:03] } 55. Kg4 { [%eval 0.0] [%clk 0:08:37] } 55... Qe4+ { [%eval 0.0] [%clk 0:11:26] } 56. Kh5 { [%eval 0.02] [%clk 0:07:18] } 56... Qh1+?? { [%eval 3.25] } { Blunder. Qe8+ was best. } { [%clk 0:08:06] } 57. Kg6 { [%eval 2.69] [%clk 0:07:42] } 57... Qe4+ { [%eval 2.93] [%clk 0:08:30] } 58. Qf5+ { [%eval 3.67] [%clk 0:06:34] } 58... Kg8 { [%eval 3.79] [%clk 0:08:10] } 59. g4 { [%eval 3.32] [%clk 0:06:14] } 59... Qe8+ { [%eval 3.15] [%clk 0:08:18] } 60. Kg5 { [%eval 3.07] [%clk 0:06:26] } 60... Qe7+ { [%eval 3.97] [%clk 0:08:02] } 61. Qf6 { [%eval 2.41] [%clk 0:04:32] } 61... Qe3+?? { [%eval 5.97] } { Blunder. Qc7 was best. } { [%clk 0:07:23] } 62. Kh4 { [%eval 5.32] [%clk 0:04:49] } 62... Qe1+?! { [%eval 7.07] } { Inaccuracy. Qa7 was best. } { [%clk 0:07:32] } 63. Kh5 { [%eval 7.24] [%clk 0:05:13] } 63... Qh1+ { [%eval 6.95] [%clk 0:07:54] } 64. Kg5 { [%eval 6.52] [%clk 0:05:36] } 64... Qc1+ { [%eval 5.84] [%clk 0:07:58] } 65. Kg6 { [%eval 7.56] [%clk 0:05:56] } 65... Qc2+ { [%eval 7.18] [%clk 0:07:02] } 66. Qf5 { [%eval 6.58] [%clk 0:06:21] } 66... Qc6+ { [%eval 6.81] [%clk 0:06:42] } 67. Kh5 { [%eval 6.2] [%clk 0:06:35] } 67... Qc7 { [%eval 5.39] [%clk 0:05:04] } 68. Qxd5+ { [%eval 4.65] [%clk 0:02:08] } 68... Qf7+?? { [%eval #22] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:05:20] } 69. Qxf7+ { [%eval #22] [%clk 0:02:34] } 69... Kxf7 { [%eval 12.47] [%clk 0:05:45] } 70. Kg5 { [%eval #20] [%clk 0:02:31] } 70... a5 { [%eval #20] [%clk 0:06:00] } 71. Kf5 { [%eval #19] [%clk 0:02:50] } 71... b4 { [%eval #33] [%clk 0:04:48] } 72. axb4 { [%eval #33] [%clk 0:02:54] } 72... a4 { [%eval #15] [%clk 0:04:51] } 73. g5 { [%eval #14] [%clk 0:03:01] } 73... a3 { [%eval #14] [%clk 0:05:17] } 74. g6+ { [%eval #14] [%clk 0:03:27] } 74... Kg8 { [%eval #14] [%clk 0:05:12] } 75. Kf6 { [%eval #12] [%clk 0:03:51] } 75... a2 { [%eval #12] [%clk 0:05:39] } 76. h7+ { [%eval #11] [%clk 0:04:17] } 76... Kh8 { [%eval #11] [%clk 0:06:07] } 77. g7+ { [%eval #11] [%clk 0:04:44] } 1-0