Event: FIDE Grand Swiss 2025
Site: https://lichess.org/broadcast/fide-grand-swiss-2025--open/round-8/KaLeVROn/2SEEbb0U
Date: 2025-09-12
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2620
Black: Gelfand, Boris
BlackTitle: GM
BlackElo: 2652
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:40:56] } 1... c5 { [%eval 0.19] [%clk 1:40:56] } 2. g3 { [%eval 0.0] [%clk 1:41:22] } 2... g6 { [%eval 0.18] [%clk 1:41:07] } 3. Bg2 { [%eval 0.1] [%clk 1:41:42] } 3... Bg7 { [%eval 0.12] [%clk 1:41:34] } 4. Nc3 { [%eval 0.15] [%clk 1:42:05] } 4... Nc6 { [%eval 0.14] [%clk 1:41:56] } 5. Nf3 { [%eval 0.06] [%clk 1:42:19] } 5... d6 { [%eval 0.09] [%clk 1:41:14] } 6. O-O { [%eval 0.06] [%clk 1:42:41] } 6... Bg4 { [%eval 0.21] [%clk 1:41:03] } 7. h3 { [%eval 0.16] [%clk 1:38:08] } 7... Bxf3 { [%eval 0.18] [%clk 1:40:51] } 8. Bxf3 { [%eval 0.18] [%clk 1:38:33] } 8... Qd7 { [%eval 0.29] [%clk 1:40:51] } 9. Bg2 { [%eval 0.24] [%clk 1:37:26] } 9... e6 { [%eval 0.24] [%clk 1:39:51] } 10. a3 { [%eval 0.27] [%clk 1:27:04] } 10... Nge7 { [%eval 0.29] [%clk 1:38:57] } 11. Rb1 { [%eval 0.27] [%clk 1:23:26] } 11... Rc8 { [%eval 0.31] [%clk 1:18:46] } 12. d3 { [%eval 0.1] [%clk 1:15:38] } 12... O-O { [%eval 0.12] [%clk 1:16:34] } 13. h4 { [%eval 0.03] [%clk 1:15:06] } 13... b6 { [%eval 0.11] [%clk 1:08:12] } 14. Bd2 { [%eval -0.03] [%clk 1:08:16] } 14... d5 { [%eval -0.07] [%clk 1:05:10] } 15. cxd5 { [%eval -0.05] [%clk 1:07:49] } 15... exd5 { [%eval 0.13] [%clk 0:59:56] } 16. Qa4 { [%eval -0.15] [%clk 0:47:38] } 16... d4 { [%eval 0.35] [%clk 0:50:40] } 17. Ne4 { [%eval 0.26] [%clk 0:47:22] } 17... Nd5 { [%eval 0.25] [%clk 0:50:21] } 18. b4 { [%eval 0.35] [%clk 0:43:38] } 18... cxb4 { [%eval 0.49] [%clk 0:36:57] } 19. Bxb4 { [%eval 0.57] [%clk 0:42:33] } 19... Rfd8 { [%eval 0.75] [%clk 0:28:09] } 20. Nd6 { [%eval 0.66] [%clk 0:37:26] } 20... Nc3 { [%eval 0.7] [%clk 0:27:29] } 21. Bxc3 { [%eval 0.87] [%clk 0:37:29] } 21... Qxd6 { [%eval 0.83] [%clk 0:27:52] } 22. Bd2 { [%eval 0.88] [%clk 0:37:40] } 22... Rc7? { [%eval 2.29] } { Mistake. Qd7 was best. } { [%clk 0:20:36] } 23. Rb5?! { [%eval 1.3] } { Inaccuracy. Rfc1 was best. } { [%clk 0:28:57] } 23... Qe6?! { [%eval 2.08] } { Inaccuracy. Ne5 was best. } { [%clk 0:18:24] } 24. Rc1 { [%eval 1.93] [%clk 0:26:54] } 24... Rdc8?! { [%eval 3.22] } { Inaccuracy. Bf8 was best. } { [%clk 0:15:05] } 25. Bf4 { [%eval 3.14] [%clk 0:26:11] } 25... Ne5 { [%eval 3.03] [%clk 0:13:50] } 26. Rxc7 { [%eval 2.89] [%clk 0:25:47] } 26... Rxc7 { [%eval 3.02] [%clk 0:13:16] } 27. Rd5 { [%eval 2.97] [%clk 0:26:03] } 27... h6 { [%eval 3.26] [%clk 0:10:43] } 28. Rxd4 { [%eval 3.13] [%clk 0:20:12] } 28... Kh7 { [%eval 3.43] [%clk 0:10:53] } 29. Rd8 { [%eval 3.27] [%clk 0:18:12] } 29... Re7 { [%eval 3.77] [%clk 0:10:35] } 30. Qb4?! { [%eval 2.82] } { Inaccuracy. d4 was best. } { [%clk 0:16:05] } 30... Rd7 { [%eval 2.71] [%clk 0:07:00] } 31. Rxd7 { [%eval 2.77] [%clk 0:13:53] } 31... Nxd7 { [%eval 2.69] [%clk 0:05:48] } 32. e3 { [%eval 2.26] [%clk 0:08:45] } 32... Nc5 { [%eval 2.58] [%clk 0:05:11] } 33. Qb5 { [%eval 2.57] [%clk 0:06:58] } 33... a6 { [%eval 2.31] [%clk 0:01:50] } 34. Qb1 { [%eval 2.35] [%clk 0:07:23] } 34... Qf5 { [%eval 1.84] [%clk 0:01:43] } 35. Bf1 { [%eval 1.91] [%clk 0:05:40] } 35... Ne6?! { [%eval 2.68] } { Inaccuracy. b5 was best. } { [%clk 0:01:31] } 36. Bd6 { [%eval 2.55] [%clk 0:05:38] } 36... b5 { [%eval 2.87] [%clk 0:01:41] } 37. Qb4 { [%eval 2.57] [%clk 0:05:27] } 37... Qf6 { [%eval 3.18] [%clk 0:01:35] } 38. Be7 { [%eval 3.03] [%clk 0:04:55] } 38... Qa1?! { [%eval 4.02] } { Inaccuracy. Qf3 was best. } { [%clk 0:00:49] } 39. d4 { [%eval 3.92] [%clk 0:05:00] } 39... Qa2 { [%eval 4.51] [%clk 0:00:58] } 40. Qd6 { [%eval 4.58] [%clk 0:03:41] } 40... Bh8 { [%eval 5.03] [%clk 0:00:56] } 41. h5 { [%eval 4.73] [%clk 0:50:02] } 1-0