Event: Round 5: Sitnikov, Anton - Usov, Aleksandr E.
Site: https://lichess.org/broadcast/tsaghkadzor-open-2025/round-5/QEClB5oO/P3rdbmBx
Date: 2025-09-24
White: Sitnikov, Anton
WhiteTitle: IM
WhiteElo: 2389
Black: Usov, Aleksandr E.
BlackTitle: FM
BlackElo: 2341
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:11:16] } 1... e6 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.19] [%clk 1:09:35] } 2... d5 { [%eval 0.25] [%clk 1:30:33] } 3. e3 { [%eval 0.01] [%clk 1:09:41] } 3... c5 { [%eval 0.17] [%clk 1:30:26] } 4. d4 { [%eval 0.1] [%clk 1:05:52] } 4... cxd4 { [%eval 0.24] [%clk 1:29:43] } 5. exd4 { [%eval 0.09] [%clk 1:06:18] } 5... Nf6 { [%eval 0.27] [%clk 1:26:41] } 6. Nc3 { [%eval 0.09] [%clk 1:06:27] } 6... Nc6 { [%eval 0.51] [%clk 1:20:32] } 7. Bg5 { [%eval 0.0] [%clk 1:03:28] } 7... Be7 { [%eval 0.0] [%clk 1:20:47] } 8. c5 { [%eval 0.1] [%clk 1:01:52] } 8... h6 { [%eval 0.42] [%clk 1:12:45] } 9. Bxf6 { [%eval 0.07] [%clk 0:39:25] } 9... Bxf6 { [%eval 0.14] [%clk 1:12:36] } 10. Bb5 { [%eval 0.1] [%clk 0:39:47] } 10... O-O { [%eval 0.13] [%clk 1:11:44] } 11. O-O { [%eval 0.07] [%clk 0:40:07] } 11... Bd7 { [%eval 0.07] [%clk 0:48:45] } 12. Bxc6 { [%eval -0.04] [%clk 0:12:12] } 12... bxc6 { [%eval 0.11] [%clk 0:48:35] } 13. Qe2 { [%eval -0.21] [%clk 0:07:44] } 13... Rb8 { [%eval -0.13] [%clk 0:42:41] } 14. Rab1 { [%eval -0.23] [%clk 0:03:56] } 14... Rb4 { [%eval 0.0] [%clk 0:32:29] } 15. Qd2 { [%eval 0.0] [%clk 0:02:05] } 15... Qb8 { [%eval 0.14] [%clk 0:32:02] } 16. Rfe1 { [%eval 0.01] [%clk 0:01:23] } 16... Re8 { [%eval 0.1] [%clk 0:31:04] } 17. Re3 { [%eval -0.35] [%clk 0:01:00] } 17... a5 { [%eval 0.0] [%clk 0:29:04] } 18. a3 { [%eval 0.0] [%clk 0:01:14] } 18... Rb3 { [%eval -0.01] [%clk 0:28:56] } 19. Qc2 { [%eval 0.0] [%clk 0:01:01] } 19... Rb7 { [%eval 0.0] [%clk 0:28:59] } 20. Ne2 { [%eval 0.0] [%clk 0:00:33] } 20... Bg5 { [%eval 0.37] [%clk 0:25:06] } 21. Rc3 { [%eval 0.08] [%clk 0:00:33] } 21... Bf4 { [%eval 0.09] [%clk 0:22:58] } 22. Nxf4 { [%eval 0.16] [%clk 0:00:47] } 22... Qxf4 { [%eval 0.17] [%clk 0:23:24] } 23. Re1 { [%eval 0.26] [%clk 0:00:38] } 23... Reb8 { [%eval 0.5] [%clk 0:20:09] } 24. b3 { [%eval 0.51] [%clk 0:01:00] } 24... f6 { [%eval 0.52] [%clk 0:17:15] } 25. Rce3 { [%eval 0.58] [%clk 0:01:06] } 25... Qg4 { [%eval 0.68] [%clk 0:12:31] } 26. Qb2 { [%eval 0.56] [%clk 0:00:45] } 26... Qf5 { [%eval 0.61] [%clk 0:12:23] } 27. Nh4 { [%eval 0.57] [%clk 0:00:41] } 27... Qh5 { [%eval 0.66] [%clk 0:12:22] } 28. g3?! { [%eval 0.04] } { Inaccuracy. Nf3 was best. } { [%clk 0:00:54] } 28... g5 { [%eval 0.41] [%clk 0:09:01] } 29. Ng2 { [%eval 0.44] [%clk 0:01:20] } 29... Kg7 { [%eval 0.45] [%clk 0:05:37] } 30. Qc2 { [%eval 0.3] [%clk 0:00:35] } 30... Qg6 { [%eval 0.43] [%clk 0:04:08] } 31. Qd1 { [%eval 0.51] [%clk 0:00:57] } 31... e5?! { [%eval 1.61] } { Inaccuracy. Rf8 was best. } { [%clk 0:01:56] } 32. dxe5 { [%eval 1.6] [%clk 0:01:17] } 32... Bf5? { [%eval 2.9] } { Mistake. fxe5 was best. } { [%clk 0:01:03] } 33. Qd2?? { [%eval 0.52] } { Blunder. g4 was best. } { [%clk 0:00:35] } 33... Rxb3?! { [%eval 1.42] } { Inaccuracy. fxe5 was best. } { [%clk 0:00:50] } 34. Qxa5 { [%eval 1.39] [%clk 0:00:51] } 34... fxe5 { [%eval 1.33] [%clk 0:00:46] } 35. Qc7+ { [%eval 0.85] [%clk 0:01:08] } 35... Qf7 { [%eval 0.95] [%clk 0:01:04] } 36. Qxe5+ { [%eval 0.89] [%clk 0:01:29] } 36... Qf6?! { [%eval 1.49] } { Inaccuracy. Kh7 was best. } { [%clk 0:01:24] } 37. Qc7+ { [%eval 1.52] [%clk 0:01:32] } 37... Kg6?! { [%eval 2.6] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:43] } 38. Rxb3? { [%eval 1.04] } { Mistake. g4 was best. } { [%clk 0:01:34] } 38... Rxb3 { [%eval 0.84] [%clk 0:02:03] } 39. Ne3 { [%eval 1.65] [%clk 0:01:51] } 39... Bh3 { [%eval 1.23] [%clk 0:01:27] } 40. g4 { [%eval 1.79] [%clk 0:01:13] } 40... d4?? { [%eval 4.56] } { Blunder. Rb2 was best. } { [%clk 0:00:32] } 41. Nc4 { [%eval 4.7] [%clk 0:00:58] } 41... Bxg4 { [%eval 4.75] [%clk 0:00:38] } 42. Ne5+ { [%eval 4.76] [%clk 0:01:03] } 42... Kh5 { [%eval 4.75] [%clk 0:01:03] } 43. Nxg4 { [%eval 4.46] [%clk 0:01:12] } 43... Kxg4?! { [%eval 6.38] } { Inaccuracy. Qf4 was best. } { [%clk 0:01:28] } 44. Qd7+ { [%eval 6.14] [%clk 0:00:43] } 44... Kh5 { [%eval 5.6] [%clk 0:01:26] } 45. Re4?? { [%eval 2.72] } { Blunder. h3 was best. } { [%clk 0:00:34] } 45... Rb1+ { [%eval 2.05] [%clk 0:01:28] } 46. Kg2 { [%eval 1.52] [%clk 0:00:59] } 46... Rb2 { [%eval 1.81] [%clk 0:01:51] } 47. Qe8+ { [%eval 1.85] [%clk 0:00:40] } 47... Qg6 { [%eval 1.5] [%clk 0:02:17] } 48. Qxg6+? { [%eval 0.0] } { Mistake. Qe5 was best. } { [%clk 0:00:34] } 48... Kxg6 { [%eval 0.0] [%clk 0:02:43] } 49. Rxd4 { [%eval 0.0] [%clk 0:00:56] } 49... Ra2 { [%eval 0.0] [%clk 0:02:21] } 50. Rd6+ { [%eval 0.0] [%clk 0:00:41] } 50... Kh5 { [%eval 0.0] [%clk 0:02:08] } 51. Rxc6 { [%eval 0.0] [%clk 0:00:58] } 51... Rxa3 { [%eval 0.0] [%clk 0:02:33] } 52. Rd6 { [%eval 0.0] [%clk 0:00:36] } 52... Rc3 { [%eval 0.0] [%clk 0:02:53] } 53. c6 { [%eval 0.0] [%clk 0:00:59] } 53... g4 { [%eval 0.0] [%clk 0:01:10] } 54. Kf1 { [%eval 0.0] [%clk 0:01:26] } 54... Kg5 { [%eval 0.0] [%clk 0:01:32] } 55. Ke2 { [%eval 0.0] [%clk 0:01:55] } 55... h5 { [%eval 0.0] [%clk 0:01:56] } 56. Kd2 { [%eval 0.0] [%clk 0:02:19] } 56... Rc5 { [%eval 0.0] [%clk 0:01:55] } 57. Ke3 { [%eval 0.0] [%clk 0:02:11] } 57... Kh4 { [%eval 0.0] [%clk 0:02:14] } 58. Kd4 { [%eval 0.0] [%clk 0:00:41] } 58... Rc2 { [%eval 0.0] [%clk 0:02:40] } 59. Kd5 { [%eval 0.0] [%clk 0:00:43] } 59... Rxf2 { [%eval 0.0] [%clk 0:02:32] } 60. c7 { [%eval 0.0] [%clk 0:01:01] } 60... Rd2+ { [%eval 0.0] [%clk 0:02:58] } 61. Ke6 { [%eval 0.0] [%clk 0:01:22] } 61... Rc2 { [%eval 0.0] [%clk 0:03:25] } 62. Kd7 { [%eval 0.0] [%clk 0:01:46] } 62... Rxc7+ { [%eval 0.0] [%clk 0:03:51] } 63. Kxc7 { [%eval 0.0] [%clk 0:02:12] } 63... Kh3 { [%eval 0.0] [%clk 0:04:13] } 64. Rh6 { [%eval 0.0] [%clk 0:01:44] } 64... h4 { [%eval 0.0] [%clk 0:04:31] } 65. Kd6 { [%eval 0.0] [%clk 0:02:08] } 65... g3 { [%eval 0.0] [%clk 0:04:57] } 66. hxg3 { [%eval 0.0] [%clk 0:02:25] } 66... Kxg3 { [%eval 0.0] [%clk 0:05:23] } 67. Rg6+ { [%eval 0.0] [%clk 0:02:40] } 67... Kf3 { [%eval 0.0] [%clk 0:05:41] } 68. Rh6 { [%eval 0.0] [%clk 0:03:02] } 68... Kg3 { [%eval 0.0] [%clk 0:06:07] } 69. Ke5 { [%eval 0.0] [%clk 0:03:19] } 69... h3 { [%eval 0.0] [%clk 0:06:30] } 70. Ke4 { [%eval 0.0] [%clk 0:03:43] } 70... h2 { [%eval 0.0] [%clk 0:06:53] } 71. Ke3 { [%eval 0.0] [%clk 0:04:07] } 71... Kg2 { [%eval 0.0] [%clk 0:07:19] } 72. Rg6+ { [%eval 0.0] [%clk 0:04:32] } 72... Kf1 { [%eval 0.0] [%clk 0:07:42] } 73. Ke4?? { [%eval -2.1] } { Blunder. Rh6 was best. } { [%clk 0:04:54] } 1/2-1/2