[Event "Round 1: Vagman, Roy - Donchenko, Alexander"] [Site "https://lichess.org/study/Jhnj4IGh/K8OIK60u"] [Date "2025.03.15"] [Round "1.27"] [White "Vagman, Roy"] [Black "Donchenko, Alexander"] [Result "1-0"] [WhiteElo "2300"] [WhiteTitle "FM"] [WhiteFideId "2828995"] [BlackElo "2627"] [BlackTitle "GM"] [BlackFideId "24603295"] [Variant "Standard"] [ECO "C84"] [Opening "Ruy Lopez: Closed, Martinez Variation"] [Annotator "https://lichess.org/broadcast/-/-/Jhnj4IGh"] [StudyName "Round 1"] [ChapterName "Vagman, Roy - Donchenko, Alexander"] [Source "https://lichess.org/study/Jhnj4IGh/K8OIK60u"] [Orientation "white"] 1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.21] [%clk 1:30:54] } 2. Nf3 { [%eval 0.13] [%clk 1:31:14] } 2... Nc6 { [%eval 0.21] [%clk 1:31:17] } 3. Bb5 { [%eval 0.08] [%clk 1:31:35] } 3... a6 { [%eval 0.21] [%clk 1:31:33] } 4. Ba4 { [%eval 0.12] [%clk 1:31:57] } 4... Nf6 { [%eval 0.18] [%clk 1:31:52] } 5. O-O { [%eval 0.13] [%clk 1:32:05] } 5... Be7 { [%eval 0.24] [%clk 1:31:53] } 6. d3 { [%eval 0.15] [%clk 1:32:18] } 6... b5 { [%eval 0.2] [%clk 1:32:00] } 7. Bb3 { [%eval 0.09] [%clk 1:32:41] } 7... d6 { [%eval 0.1] [%clk 1:32:20] } 8. Bd2 { [%eval 0.18] [%clk 1:32:51] } 8... Bg4 { [%eval 0.21] [%clk 1:31:41] } 9. c3 { [%eval 0.17] [%clk 1:33:07] } 9... Na5 { [%eval -0.01] [%clk 1:31:04] } 10. Bc2 { [%eval 0.02] [%clk 1:33:20] } 10... c5 { [%eval 0.08] [%clk 1:31:19] } 11. h3 { [%eval 0.04] [%clk 1:32:54] } 11... Bh5 { [%eval 0.19] [%clk 1:31:12] } 12. Re1 { [%eval 0.04] [%clk 1:32:52] } 12... Qc7 { [%eval 0.29] [%clk 1:28:37] } 13. Bc1 { [%eval -0.04] [%clk 1:22:43] } 13... O-O { [%eval -0.04] [%clk 1:25:08] } 14. Nbd2 { [%eval -0.04] [%clk 1:22:51] } 14... Rad8 { [%eval 0.11] [%clk 1:21:19] } 15. Qe2 { [%eval 0.08] [%clk 1:21:33] } 15... Rfe8 { [%eval 0.11] [%clk 1:15:21] } 16. g4 { [%eval 0.16] [%clk 1:19:06] } 16... Bg6 { [%eval 0.22] [%clk 1:15:04] } 17. a4 { [%eval 0.24] [%clk 1:17:51] } 17... b4 { [%eval 0.26] [%clk 1:05:34] } 18. cxb4 { [%eval 0.12] [%clk 1:13:34] } 18... cxb4 { [%eval 0.23] [%clk 1:05:49] } 19. Nb3 { [%eval 0.22] [%clk 1:13:55] } 19... Rc8 { [%eval 0.18] [%clk 0:56:44] } 20. Bd1 { [%eval 0.24] [%clk 1:13:54] } 20... Nc6 { [%eval 0.29] [%clk 0:51:47] } 21. Nh4 { [%eval 0.22] [%clk 0:58:25] } 21... Nd7 { [%eval 0.38] [%clk 0:43:57] } 22. Nf5 { [%eval -0.02] [%clk 0:42:01] } 22... Nc5 { [%eval 0.26] [%clk 0:42:04] } 23. Be3 { [%eval 0.22] [%clk 0:37:09] } 23... Ne6 { [%eval 0.23] [%clk 0:41:05] } 24. Qd2 { [%eval 0.0] [%clk 0:31:27] } 24... Qd8 { [%eval 0.0] [%clk 0:37:29] } 25. Bf3 { [%eval -0.19] [%clk 0:28:49] } 25... Bg5 { [%eval -0.23] [%clk 0:36:33] } 26. Rac1 { [%eval -0.28] [%clk 0:26:41] } 26... Bf4?! { [%eval 0.38] } { Inaccuracy. Bxe3 was best. } { [%clk 0:33:05] } (26... Bxe3 27. fxe3) 27. Kg2 { [%eval -0.01] [%clk 0:21:31] } 27... Bxe3 { [%eval 0.0] [%clk 0:18:57] } 28. fxe3 { [%eval 0.0] [%clk 0:21:36] } 28... Ng5 { [%eval 0.0] [%clk 0:19:22] } 29. Be2 { [%eval -0.02] [%clk 0:13:51] } 29... d5?! { [%eval 0.91] } { Inaccuracy. h6 was best. } { [%clk 0:18:35] } (29... h6 30. Red1) 30. h4 { [%eval 0.63] [%clk 0:13:40] } 30... dxe4?? { [%eval 2.9] } { Blunder. Ne6 was best. } { [%clk 0:14:09] } (30... Ne6 31. d4 Rc7 32. Bxa6 Bxf5 33. exf5 Qxh4 34. Qd1 Ned8 35. e4 Rce7 36. exd5) 31. dxe4 { [%eval 2.71] [%clk 0:11:57] } 31... Nxe4?! { [%eval 3.88] } { Inaccuracy. Nd4 was best. } { [%clk 0:11:12] } (31... Nd4 32. exd4 Nxe4 33. Rxc8 Qxc8 34. Qd3 Bxf5 35. gxf5 Nd6 36. Rc1 Qb7+ 37. Qf3) 32. Qxd8 { [%eval 3.96] [%clk 0:11:59] } 32... Rexd8 { [%eval 4.13] [%clk 0:11:40] } 33. Bxa6 { [%eval 4.21] [%clk 0:10:14] } 33... Bxf5 { [%eval 4.18] [%clk 0:11:56] } 34. gxf5 { [%eval 4.18] [%clk 0:05:48] } 34... Rc7 { [%eval 4.09] [%clk 0:12:15] } 35. Bb5 { [%eval 4.14] [%clk 0:05:01] } 35... Rdc8 { [%eval 4.21] [%clk 0:11:55] } 36. Red1 { [%eval 3.67] [%clk 0:03:39] } 36... h5 { [%eval 4.37] [%clk 0:04:24] } 37. Ba6 { [%eval 4.52] [%clk 0:03:46] } 37... Ra8 { [%eval 4.48] [%clk 0:04:16] } 38. Bb5 { [%eval 4.36] [%clk 0:04:12] } 38... Rac8 { [%eval 4.43] [%clk 0:04:42] } 39. Rc4 { [%eval 4.42] [%clk 0:02:03] } 39... Na7 { [%eval 4.77] [%clk 0:01:23] } 40. Rxe4 { [%eval 4.56] [%clk 0:02:14] } 40... Rc2+ { [%eval 4.83] [%clk 0:01:51] } 41. Kf3 { [%eval 4.5] [%clk 0:22:41] } 41... Nxb5 { [%eval 5.11] [%clk 0:32:30] } 42. axb5 { [%eval 5.13] [%clk 0:22:40] } 42... Rxb2 { [%eval 5.29] [%clk 0:32:57] } 43. Na5 { [%eval 5.04] [%clk 0:18:59] } 43... Rc5 { [%eval 5.6] [%clk 0:31:53] } 44. b6 { [%eval 5.47] [%clk 0:17:05] } 1-0