Event: Day 2 - Round 7: Ian Nepomniachtchi - Daniil Dubov
Date: 2023-09-23
White: Ian Nepomniachtchi
WhiteTitle: GM
WhiteElo: 2766
Black: Daniil Dubov
BlackTitle: GM
BlackElo: 2717
Result: 1-0
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:09:54] } 1... e5 { [%eval 0.35] [%clk 0:10:09] } 2. Nf3 { [%eval 0.29] [%clk 0:09:57] } 2... Nc6 { [%eval 0.32] [%clk 0:10:13] } 3. Bc4 { [%eval 0.21] [%clk 0:10:01] } 3... Nf6 { [%eval 0.29] [%clk 0:10:15] } 4. d3 { [%eval 0.21] [%clk 0:10:05] } 4... Be7 { [%eval 0.39] [%clk 0:10:19] } 5. O-O { [%eval 0.36] [%clk 0:10:05] } 5... O-O { [%eval 0.29] [%clk 0:10:22] } 6. a4 { [%eval 0.04] [%clk 0:09:58] } 6... d6 { [%eval 0.5] [%clk 0:10:22] } 7. Nc3 { [%eval 0.2] [%clk 0:09:51] } 7... Be6 { [%eval 0.42] [%clk 0:10:10] } 8. Re1 { [%eval 0.25] [%clk 0:09:46] } 8... Bxc4 { [%eval 0.14] [%clk 0:10:09] } 9. dxc4 { [%eval 0.14] [%clk 0:09:49] } 9... a5 { [%eval 0.14] [%clk 0:10:13] } 10. h3 { [%eval -0.02] [%clk 0:09:35] } 10... b6 { [%eval 0.03] [%clk 0:10:13] } 11. Be3 { [%eval 0.2] [%clk 0:09:37] } 11... Nb8 { [%eval 0.11] [%clk 0:10:14] } 12. Nd2 { [%eval -0.03] [%clk 0:08:59] } 12... Na6 { [%eval -0.03] [%clk 0:09:57] } 13. Nd5 { [%eval -0.06] [%clk 0:08:56] } 13... Nxd5 { [%eval -0.14] [%clk 0:09:59] } 14. cxd5 { [%eval -0.14] [%clk 0:08:59] } 14... Bg5 { [%eval -0.12] [%clk 0:10:02] } 15. Ra3 { [%eval -0.13] [%clk 0:08:48] } 15... Kh8 { [%eval -0.03] [%clk 0:09:46] } 16. Nf1 { [%eval -0.28] [%clk 0:08:41] } 16... g6 { [%eval -0.03] [%clk 0:09:19] } 17. Qe2 { [%eval -0.34] [%clk 0:08:24] } 17... Bxe3 { [%eval -0.25] [%clk 0:09:16] } 18. Rxe3 { [%eval -0.14] [%clk 0:08:26] } 18... Nc5 { [%eval -0.3] [%clk 0:09:19] } 19. b3 { [%eval -0.16] [%clk 0:08:31] } 19... f5 { [%eval 0.09] [%clk 0:09:06] } 20. exf5 { [%eval 0.12] [%clk 0:08:34] } 20... Rxf5 { [%eval 0.21] [%clk 0:08:57] } 21. Ng3 { [%eval 0.12] [%clk 0:08:32] } 21... Rf4 { [%eval 0.21] [%clk 0:08:57] } 22. Ne4 { [%eval 0.17] [%clk 0:08:36] } 22... Nxe4 { [%eval 0.23] [%clk 0:08:55] } 23. Rxe4 { [%eval 0.16] [%clk 0:08:39] } 23... Qf6 { [%eval 0.19] [%clk 0:08:58] } 24. Rxf4 { [%eval 0.07] [%clk 0:07:34] } 24... Qxf4 { [%eval 0.14] [%clk 0:09:00] } 25. Qe3 { [%eval 0.13] [%clk 0:06:47] } 25... Qb4 { [%eval 0.11] [%clk 0:08:02] } 26. Qe4 { [%eval 0.0] [%clk 0:04:07] } 26... Qd2 { [%eval 0.15] [%clk 0:07:54] } 27. f4 { [%eval 0.0] [%clk 0:03:49] } 27... exf4 { [%eval 0.0] [%clk 0:06:41] } 28. Re2 { [%eval 0.0] [%clk 0:03:53] } 28... Qd1+ { [%eval 0.0] [%clk 0:06:34] } 29. Re1 { [%eval 0.0] [%clk 0:03:32] } 29... Qd2 { [%eval 0.11] [%clk 0:06:37] } 30. Re2 { [%eval 0.0] [%clk 0:03:03] } 30... Qd1+ { [%eval 0.0] [%clk 0:06:40] } 31. Kh2 { [%eval 0.0] [%clk 0:03:06] } 31... Qa1?! { [%eval 1.02] } { Inaccuracy. Rf8 was best. } { [%clk 0:04:10] } 32. Qxf4 { [%eval 1.58] [%clk 0:03:01] } 32... Qg7 { [%eval 1.68] [%clk 0:04:12] } 33. Re6 { [%eval 1.73] [%clk 0:02:56] } 33... Rf8 { [%eval 1.53] [%clk 0:03:46] } 34. Qe3 { [%eval 1.03] [%clk 0:02:58] } 34... h5 { [%eval 1.15] [%clk 0:03:21] } 35. c3?! { [%eval 0.19] } { Inaccuracy. g4 was best. } { [%clk 0:02:50] } 35... Kh7 { [%eval 0.1] [%clk 0:03:11] } 36. b4 { [%eval 0.04] [%clk 0:02:55] } 36... Rf7 { [%eval 0.08] [%clk 0:03:08] } 37. bxa5 { [%eval 0.03] [%clk 0:02:43] } 37... bxa5 { [%eval 0.01] [%clk 0:03:11] } 38. c4 { [%eval 0.04] [%clk 0:02:23] } 38... Qh6 { [%eval 0.05] [%clk 0:02:18] } 39. Qe4 { [%eval 0.0] [%clk 0:02:26] } 39... Qg5 { [%eval 0.0] [%clk 0:02:01] } 40. Re8 { [%eval 0.0] [%clk 0:01:16] } 40... h4 { [%eval 0.04] [%clk 0:01:40] } 41. Qd4 { [%eval 0.03] [%clk 0:01:20] } 41... Qf4+ { [%eval 0.02] [%clk 0:00:25] } 42. Qxf4 { [%eval 0.03] [%clk 0:01:24] } 42... Rxf4 { [%eval 0.02] [%clk 0:00:29] } 43. Re7+ { [%eval 0.03] [%clk 0:01:28] } 43... Kh6 { [%eval 0.01] [%clk 0:00:32] } 44. Rxc7 { [%eval 0.0] [%clk 0:01:32] } 44... Rd4 { [%eval 0.03] [%clk 0:00:21] } 45. Rc6 { [%eval 0.0] [%clk 0:00:58] } 45... Kg5 { [%eval 0.0] [%clk 0:00:23] } 46. c5 { [%eval 0.03] [%clk 0:00:54] } 46... Rxd5 { [%eval 0.0] [%clk 0:00:12] } 47. cxd6 { [%eval 0.0] [%clk 0:00:58] } 47... Kf5 { [%eval 0.03] [%clk 0:00:09] } 48. Ra6 { [%eval 0.0] [%clk 0:00:34] } 48... g5 { [%eval 0.0] [%clk 0:00:08] } 49. Kg1 { [%eval 0.0] [%clk 0:00:33] } 49... Ke6 { [%eval 0.0] [%clk 0:00:10] } 50. Kf2 { [%eval 0.0] [%clk 0:00:35] } 50... Rd2+ { [%eval 0.0] [%clk 0:00:08] } 51. Kf3 { [%eval 0.0] [%clk 0:00:34] } 51... Rd3+ { [%eval 0.0] [%clk 0:00:12] } 52. Ke2 { [%eval 0.0] [%clk 0:00:36] } 52... Rg3 { [%eval 0.0] [%clk 0:00:06] } 53. Kf2 { [%eval 0.0] [%clk 0:00:38] } 53... g4 { [%eval 0.0] [%clk 0:00:09] } 54. hxg4 { [%eval 0.0] [%clk 0:00:26] } 54... Rxg4 { [%eval 0.0] [%clk 0:00:12] } 55. Rxa5 { [%eval 0.0] [%clk 0:00:30] } 55... Kxd6 { [%eval 0.0] [%clk 0:00:16] } 56. Ra8 { [%eval 0.0] [%clk 0:00:32] } 56... Kc7 { [%eval 0.02] [%clk 0:00:14] } 57. a5 { [%eval 0.03] [%clk 0:00:35] } 57... Kb7?? { [%eval 2.7] } { Blunder. Ra4 was best. } { [%clk 0:00:08] } 58. Rh8 { [%eval 2.61] [%clk 0:00:38] } 58... Ka6?! { [%eval 3.62] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:12] } 59. Rh5 { [%eval 3.38] [%clk 0:00:42] } 59... Rf4+ { [%eval 3.06] [%clk 0:00:15] } 60. Ke3?! { [%eval 2.35] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:40] } 60... Rg4 { [%eval 2.95] [%clk 0:00:19] } 61. Kf3 { [%eval 2.29] [%clk 0:00:45] } 61... Rg3+?! { [%eval 3.5] } { Inaccuracy. Ra4 was best. } { [%clk 0:00:23] } 62. Kf2 { [%eval 3.62] [%clk 0:00:49] } 62... Rg4 { [%eval 3.61] [%clk 0:00:27] } 63. Rf5 { [%eval 2.9] [%clk 0:00:53] } 63... Rb4 { [%eval 3.32] [%clk 0:00:21] } 64. Rg5?? { [%eval 0.64] } { Blunder. Kg1 was best. } { [%clk 0:00:57] } 64... Rb2+?? { [%eval 4.34] } { Blunder. Rb1 was best. } { [%clk 0:00:08] } 65. Kg1 { [%eval 4.01] [%clk 0:00:55] } 65... Rb4 { [%eval 4.44] [%clk 0:00:06] } 66. Kh2 { [%eval 4.71] [%clk 0:00:59] } 66... Rb3 { [%eval 4.62] [%clk 0:00:08] } 67. Rh5 { [%eval 4.39] [%clk 0:01:01] } 67... Rb4 { [%eval 5.06] [%clk 0:00:09] } 68. Kh3 { [%eval 5.03] [%clk 0:01:04] } 68... Rb2 { [%eval 5.08] [%clk 0:00:11] } 69. Rxh4 { [%eval 5.0] [%clk 0:01:04] } 69... Kxa5 { [%eval 5.18] [%clk 0:00:15] } 70. Rc4 { [%eval 5.27] [%clk 0:01:08] } 70... Rb8 { [%eval 5.32] [%clk 0:00:08] } 71. g4 { [%eval 5.1] [%clk 0:01:12] } 71... Rh8+ { [%eval 4.82] [%clk 0:00:11] } 72. Kg3 { [%eval 5.06] [%clk 0:01:16] } 72... Rg8 { [%eval 5.11] [%clk 0:00:15] } 73. Kh4 { [%eval 5.17] [%clk 0:01:14] } 73... Kb5 { [%eval 5.13] [%clk 0:00:20] } 74. Rc1 { [%eval 4.99] [%clk 0:01:06] } 74... Rh8+ { [%eval 5.15] [%clk 0:00:23] } 75. Kg5 { [%eval 5.18] [%clk 0:01:10] } 75... Rg8+ { [%eval 4.95] [%clk 0:00:28] } 76. Kf5 { [%eval 5.06] [%clk 0:01:14] } 76... Rf8+ { [%eval 4.98] [%clk 0:00:32] } 77. Ke6 { [%eval 5.1] [%clk 0:01:19] } 77... Rg8 { [%eval 4.91] [%clk 0:00:36] } 78. Rg1 { [%eval 5.01] [%clk 0:01:23] } 78... Kc6 { [%eval 4.9] [%clk 0:00:40] } 79. g5 { [%eval 5.0] [%clk 0:01:26] } 1-0