Event: Round 4: Prokhorov, Ivan - Utkrisht Tuli
Site: https://lichess.org/broadcast/fide-world-amateur-chess-championships-2025/round-4/y8mtkQLr/Dsvmt6oB
Date: 2025-11-08
White: Prokhorov, Ivan
WhiteElo: 2122
Black: Utkrisht Tuli
BlackElo: 2031
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... d5 { [%eval 0.18] [%clk 1:30:47] } 2. g3 { [%eval 0.15] [%clk 1:31:19] } 2... Nf6 { [%eval 0.15] [%clk 1:29:50] } 3. Bg2 { [%eval 0.13] [%clk 1:31:37] } 3... Bf5 { [%eval 0.31] [%clk 1:30:10] } 4. O-O { [%eval 0.3] [%clk 1:31:43] } 4... e6 { [%eval 0.28] [%clk 1:30:10] } 5. c4 { [%eval 0.22] [%clk 1:31:30] } 5... c6 { [%eval 0.26] [%clk 1:30:00] } 6. Qb3 { [%eval 0.22] } 6... Qb6 { [%eval 0.24] } 7. d3 { [%eval 0.21] [%clk 1:28:17] } 7... Nbd7 { [%eval 0.25] [%clk 1:25:31] } 8. Be3 { [%eval 0.26] [%clk 1:20:16] } 8... Qxb3 { [%eval 0.3] [%clk 1:18:54] } 9. axb3 { [%eval 0.26] [%clk 1:20:40] } 9... a6 { [%eval 0.39] [%clk 1:16:57] } 10. Bd2 { [%eval 0.29] [%clk 1:13:54] } 10... Be7 { [%eval 0.39] [%clk 1:07:25] } 11. Bc3 { [%eval 0.3] [%clk 1:13:18] } 11... h6 { [%eval 0.3] [%clk 1:05:34] } 12. Nbd2 { [%eval 0.37] [%clk 1:10:23] } 12... O-O { [%eval 0.37] [%clk 1:03:49] } 13. Rfe1 { [%eval 0.24] [%clk 1:05:14] } 13... Bh7 { [%eval 0.32] [%clk 1:02:29] } 14. Ne5 { [%eval -0.06] [%clk 0:55:45] } 14... Nxe5 { [%eval -0.12] [%clk 0:56:23] } 15. Bxe5 { [%eval -0.09] [%clk 0:56:07] } 15... Rac8 { [%eval 0.13] [%clk 0:54:43] } 16. Nf3 { [%eval 0.08] [%clk 0:48:19] } 16... c5 { [%eval 0.42] [%clk 0:49:24] } 17. cxd5 { [%eval 0.08] [%clk 0:33:33] } 17... Nxd5 { [%eval 0.12] [%clk 0:48:27] } 18. Nd2 { [%eval 0.08] [%clk 0:32:24] } 18... f6 { [%eval 0.05] [%clk 0:44:15] } 19. Bc3 { [%eval 0.0] [%clk 0:32:08] } 19... Bg6 { [%eval 0.15] [%clk 0:42:22] } 20. Nc4 { [%eval 0.03] [%clk 0:29:11] } 20... Be8 { [%eval 0.23] [%clk 0:39:03] } 21. Bd2 { [%eval 0.16] [%clk 0:24:47] } 21... Bb5 { [%eval 0.19] [%clk 0:36:44] } 22. Rec1 { [%eval 0.23] [%clk 0:22:17] } 22... Bc6?! { [%eval 0.87] } { Inaccuracy. h5 was best. } { [%clk 0:26:21] } 23. Na5 { [%eval 0.87] [%clk 0:21:18] } 23... Kf7 { [%eval 0.66] [%clk 0:26:13] } 24. Rc2 { [%eval 0.57] [%clk 0:19:35] } 24... Rfd8 { [%eval 0.53] [%clk 0:25:53] } 25. Rac1 { [%eval 0.59] [%clk 0:14:51] } 25... Ke8 { [%eval 0.62] [%clk 0:11:06] } 26. h4 { [%eval 0.42] [%clk 0:08:54] } 26... Kd7?! { [%eval 1.14] } { Inaccuracy. Rb8 was best. } { [%clk 0:10:42] } 27. h5 { [%eval 0.62] [%clk 0:08:53] } 27... Bd6 { [%eval 0.84] [%clk 0:10:34] } 28. Nxc6 { [%eval 0.49] [%clk 0:07:26] } 28... bxc6?! { [%eval 1.31] } { Inaccuracy. Rxc6 was best. } { [%clk 0:10:34] } 29. e4 { [%eval 1.1] [%clk 0:06:39] } 29... Nc7?! { [%eval 1.7] } { Inaccuracy. Ne7 was best. } { [%clk 0:08:35] } 30. Ba5 { [%eval 1.58] [%clk 0:06:05] } 30... Rb8 { [%eval 1.59] [%clk 0:08:48] } 31. b4 { [%eval 1.59] [%clk 0:04:41] } 31... Rb5?! { [%eval 2.87] } { Inaccuracy. Rf8 was best. } { [%clk 0:08:12] } 32. bxc5?! { [%eval 1.65] } { Inaccuracy. d4 was best. } { [%clk 0:03:29] } 32... Be5 { [%eval 2.23] [%clk 0:08:21] } 33. b4 { [%eval 2.05] [%clk 0:02:59] } 33... Kc8 { [%eval 2.57] [%clk 0:04:48] } 34. f4 { [%eval 2.39] [%clk 0:02:44] } 34... Bd4+ { [%eval 2.23] [%clk 0:05:06] } 35. Kf1 { [%eval 1.91] [%clk 0:03:01] } 35... e5? { [%eval 3.27] } { Mistake. Rb8 was best. } { [%clk 0:05:08] } 36. Bh3+ { [%eval 3.47] [%clk 0:03:08] } 36... Kb7 { [%eval 3.36] [%clk 0:04:59] } 37. Ke2 { [%eval 3.34] [%clk 0:03:15] } 37... Re8 { [%eval 3.16] [%clk 0:03:15] } 38. Kf3 { [%eval 2.91] [%clk 0:03:16] } 38... Re7?! { [%eval 3.86] } { Inaccuracy. Ne6 was best. } { [%clk 0:02:59] } 39. Rc4 { [%eval 3.82] [%clk 0:03:01] } 39... Rxa5 { [%eval 4.26] [%clk 0:01:49] } 40. bxa5 { [%eval 4.03] [%clk 0:03:28] } 40... Nb5 { [%eval 3.85] [%clk 0:02:12] } 41. Bf5 { [%eval 3.61] [%clk 0:02:36] } 41... Kc7 { [%eval 3.46] [%clk 0:02:06] } 42. Rb4 { [%eval 3.26] [%clk 0:02:00] } 42... Kd8 { [%eval 4.05] [%clk 0:01:42] } 43. Kg4 { [%eval 3.35] [%clk 0:01:48] } 43... Be3 { [%eval 3.62] [%clk 0:01:52] } 44. Rcc4 { [%eval 3.45] [%clk 0:01:55] } 44... Ra7 { [%eval 3.97] [%clk 0:01:24] } 45. Be6 { [%eval 3.42] [%clk 0:01:41] } 45... Bf2 { [%eval 4.22] [%clk 0:01:10] } 46. Kf3 { [%eval 3.49] [%clk 0:01:26] } 46... Be1 { [%eval 3.37] [%clk 0:01:29] } 47. Ra4 { [%eval 3.52] [%clk 0:01:39] } 47... Ke7 { [%eval 3.62] [%clk 0:01:51] } 48. Bf5 { [%eval 3.37] [%clk 0:01:48] } 48... Ra8 { [%eval 3.85] [%clk 0:02:07] } 49. Ra1 { [%eval 3.3] [%clk 0:01:10] } 49... Bc3 { [%eval 3.14] [%clk 0:02:23] } 50. Raa4 { [%eval 2.67] [%clk 0:00:52] } 50... Rd8 { [%eval 2.64] [%clk 0:02:38] } 51. Ke2 { [%eval 2.47] [%clk 0:00:59] } 51... Bd4?! { [%eval 3.55] } { Inaccuracy. Nd4+ was best. } { [%clk 0:02:11] } 52. Rab4 { [%eval 3.36] [%clk 0:01:05] } 52... Bg1 { [%eval 3.75] [%clk 0:02:23] } 53. Rb1 { [%eval 3.51] [%clk 0:00:55] } 53... Bd4 { [%eval 3.58] [%clk 0:02:37] } 54. Bg4 { [%eval 3.54] [%clk 0:00:55] } 54... Rb8 { [%eval 3.69] [%clk 0:01:56] } 55. Kf3 { [%eval 3.62] [%clk 0:00:39] } 55... Rd8 { [%eval 3.67] [%clk 0:01:14] } 56. Ke2 { [%eval 3.62] [%clk 0:00:46] } 56... Rb8 { [%eval 3.55] [%clk 0:01:28] } 57. Kd2 { [%eval 3.23] [%clk 0:00:53] } 57... Bf2 { [%eval 3.45] [%clk 0:01:32] } 58. fxe5 { [%eval 3.32] [%clk 0:01:04] } 58... fxe5 { [%eval 3.08] [%clk 0:01:56] } 59. Bf5 { [%eval 2.82] [%clk 0:00:59] } 59... Bxg3 { [%eval 2.87] [%clk 0:02:09] } 60. Ke3 { [%eval 2.38] [%clk 0:00:51] } 60... Bf4+ { [%eval 2.3] [%clk 0:02:32] } 61. Kf3? { [%eval 1.06] } { Mistake. Kf2 was best. } { [%clk 0:01:00] } 61... Bg5? { [%eval 2.38] } { Mistake. Nd4+ was best. } { [%clk 0:02:12] } 62. d4?? { [%eval 0.29] } { Blunder. Kg4 was best. } { [%clk 0:00:46] } 62... exd4? { [%eval 1.92] } { Mistake. Nxd4+ was best. } { [%clk 0:01:45] } 63. e5 { [%eval 1.94] [%clk 0:00:56] } 63... Rd8 { [%eval 1.7] [%clk 0:02:03] } 64. Bd3?! { [%eval 0.64] } { Inaccuracy. Rb3 was best. } { [%clk 0:00:43] } 64... Rf8+ { [%eval 0.66] [%clk 0:02:22] } 65. Ke2?! { [%eval 0.0] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:51] } 65... Ke6 { [%eval 0.2] [%clk 0:02:36] } 66. Rxb5 { [%eval -0.06] [%clk 0:00:46] } 66... axb5 { [%eval -0.08] [%clk 0:02:38] } 67. Rxd4 { [%eval 0.0] [%clk 0:01:10] } 67... Be7 { [%eval -0.01] [%clk 0:02:55] } 68. Rg4 { [%eval 0.0] [%clk 0:01:11] } 68... Bg5 { [%eval -0.03] [%clk 0:01:42] } 69. Rd4 { [%eval 0.0] [%clk 0:01:22] } 69... Be7 { [%eval -0.01] [%clk 0:01:32] } 70. Rg4 { [%eval -0.04] [%clk 0:01:34] } 70... Bxc5 { [%eval 0.0] [%clk 0:01:12] } 71. Rxg7 { [%eval 0.0] [%clk 0:01:31] } 71... Kxe5 { [%eval 0.0] [%clk 0:00:54] } 72. Rg6 { [%eval -0.05] [%clk 0:01:32] } 72... Rf2+ { [%eval -0.04] [%clk 0:01:10] } 73. Ke1 { [%eval -0.13] [%clk 0:01:45] } 73... Rf6 { [%eval 0.0] [%clk 0:00:45] } 74. Rxf6 { [%eval 0.0] [%clk 0:02:00] } 74... Kxf6 { [%eval 0.0] [%clk 0:01:12] } 75. Be4 { [%eval 0.0] [%clk 0:02:17] } 75... Bb4+ { [%eval 0.0] [%clk 0:01:38] } 76. Kf1 { [%eval 0.0] [%clk 0:02:28] } 76... Bxa5 { [%eval 0.0] [%clk 0:01:53] } 77. Bxc6 { [%eval 0.0] [%clk 0:02:51] } 77... b4 { [%eval 0.0] [%clk 0:02:20] } 78. Bd5 { [%eval 0.0] [%clk 0:03:10] } 78... Kg5 { [%eval 0.0] [%clk 0:02:42] } 79. Bf7 { [%eval 0.0] [%clk 0:03:31] } 79... Kf6 { [%eval 0.0] [%clk 0:03:06] } 80. Bb3 { [%eval 0.0] [%clk 0:03:52] } 80... Ke5 { [%eval 0.0] [%clk 0:02:51] } 1/2-1/2