[Event "Polugaevsky Arena"]
[Site "http://chess-academy.net/tJvji42r"]
[Date "2026.02.07"]
[Round "-"]
[White "Sova"]
[Black "Vlad220117"]
[Result "1-0"]
[UTCDate "2026.02.07"]
[UTCTime "17:54:28"]
[WhiteElo "1884"]
[BlackElo "1762"]
[WhiteRatingDiff "+15"]
[BlackRatingDiff "-8"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "C48"]
[Opening "Four Knights Game: Ranken Variation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:03:30] } 2. Nf3 { [%eval 0.22] [%clk 0:06:59] } 2... Nc6 { [%eval 0.4] [%clk 0:03:27] } 3. Nc3 { [%eval 0.18] [%clk 0:06:57] } 3... Nf6 { [%eval 0.36] [%clk 0:03:24] } 4. Bb5 { [%eval 0.09] [%clk 0:06:56] } 4... a6?! { (0.09 → 0.98) Inaccuracy. Best move was Bc5. } { [%eval 0.98] [%clk 0:03:17] } (4... Bc5 5. Bxc6 dxc6 6. O-O O-O 7. h3 Re8 8. d3 h6 9. Na4) 5. Bxc6 { [%eval 0.25] [%clk 0:06:54] } { C48 Four Knights Game: Ranken Variation } 5... dxc6 { [%eval 0.79] [%clk 0:03:15] } 6. Nxe5?! { (0.79 → 0.17) Inaccuracy. Best move was O-O. } { [%eval 0.17] [%clk 0:06:54] } (6. O-O Bd6 7. h3 O-O 8. d3 Be6 9. Ne2 Nd7 10. Ng3 Qe7 11. b3 f6 12. Re1 Rad8) 6... Bd6? { (0.17 → 1.83) Mistake. Best move was Nxe4. } { [%eval 1.83] [%clk 0:03:08] } (6... Nxe4 7. Nxe4 Qd4 8. O-O Qxe5 9. d4 Qd5 10. Nc3 Qd8 11. d5 cxd5 12. Qxd5 Qxd5 13. Nxd5) 7. Nf3 { [%eval 1.18] [%clk 0:06:52] } 7... Bg4?! { (1.18 → 1.84) Inaccuracy. Best move was O-O. } { [%eval 1.84] [%clk 0:03:04] } (7... O-O 8. d3 Re8 9. h3 b5 10. O-O Bb7 11. a4 h6 12. Be3 Qd7 13. Nd2 c5 14. axb5) 8. d4?! { (1.84 → 1.13) Inaccuracy. Best move was d3. } { [%eval 1.13] [%clk 0:06:43] } (8. d3 Bh5) 8... O-O?? { (1.13 → 4.17) Blunder. Best move was Bb4. } { [%eval 4.17] [%clk 0:03:00] } (8... Bb4) 9. e5 { [%eval 3.55] [%clk 0:06:41] } 9... Re8?! { (3.55 → 4.12) Inaccuracy. Best move was Bb4. } { [%eval 4.12] [%clk 0:02:53] } (9... Bb4 10. exf6) 10. O-O { [%eval 3.7] [%clk 0:06:38] } 10... Bxf3? { (3.70 → 4.76) Mistake. Best move was Bb4. } { [%eval 4.76] [%clk 0:02:48] } (10... Bb4 11. exf6) 11. Qxf3 { [%eval 4.58] [%clk 0:06:35] } 11... Bb4? { (4.58 → 5.78) Mistake. Best move was Bxe5. } { [%eval 5.78] [%clk 0:02:37] } (11... Bxe5 12. dxe5) 12. exf6 { [%eval 5.51] [%clk 0:06:33] } 12... gxf6? { (5.51 → 7.41) Mistake. Best move was Qxf6. } { [%eval 7.41] [%clk 0:02:34] } (12... Qxf6 13. Qxf6) 13. Qg3+?! { (7.41 → 6.46) Inaccuracy. Best move was Ne4. } { [%eval 6.46] [%clk 0:06:30] } (13. Ne4 Re6) 13... Kh8 { [%eval 6.58] [%clk 0:02:30] } 14. Bh6 { [%eval 6.38] [%clk 0:06:28] } 14... Rg8 { [%eval 6.58] [%clk 0:02:26] } 15. Qf3 { [%eval 6.06] [%clk 0:06:23] } 15... Qxd4?! { (6.06 → 6.95) Inaccuracy. Best move was Rg6. } { [%eval 6.95] [%clk 0:02:14] } (15... Rg6) 16. Rfd1 { [%eval 6.58] [%clk 0:06:16] } 16... Qe5? { (6.58 → 9.04) Mistake. Best move was Qh4. } { [%eval 9.04] [%clk 0:02:09] } (16... Qh4 17. Be3) 17. Re1 { [%eval 8.61] [%clk 0:06:14] } 17... Qd6 { [%eval 8.62] [%clk 0:02:05] } 18. Rad1 { [%eval 8.16] [%clk 0:06:11] } 18... Bxc3? { (8.16 → 15.28) Mistake. Best move was Rae8. } { [%eval 15.28] [%clk 0:01:44] } (18... Rae8) 19. Rxd6 { [%eval 14.89] [%clk 0:06:07] } 19... cxd6 { [%eval 15.0] [%clk 0:01:44] } 20. Qxc3 { [%eval 14.32] [%clk 0:06:04] } 20... Rxg2+?! { (14.32 → Mate in 4) Checkmate is now unavoidable. Best move was Rg6. } { [%eval #4] [%clk 0:01:40] } (20... Rg6 21. Bf4) 21. Kxg2 { [%eval #3] [%clk 0:06:03] } 21... Kg8 { [%eval #2] [%clk 0:01:37] } 22. Qxf6 { [%eval #1] [%clk 0:05:58] } 22... Re8 { [%eval #1] [%clk 0:01:33] } 23. Rxe8# { [%clk 0:05:55] } { White wins by checkmate. } 1-0


