[Event "2021 Summer Marathon"] [Site "https://lichess.org/2Cos3dMl"] [Date "2021.08.07"] [White "aGrig"] [Black "Maksim_Stroganov_ru"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "13:30:48"] [WhiteElo "2237"] [BlackElo "1783"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C64"] [Opening "Ruy Lopez: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 { C64 Ruy Lopez: Classical Variation } 4. O-O f5? { (0.31 → 1.84) Mistake. d6 was best. } (4... d6 5. c3 a6 6. Ba4 Ba7 7. d4 b5 8. Bb3 Nf6 9. Be3) 5. Qe2?! { (1.84 → 0.75) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nf6 6. exf5 O-O 7. Nf3 Nd4 8. Nxd4 Bxd4 9. c3 c6) 5... d6?! { (0.75 → 1.67) Inaccuracy. fxe4 was best. } (5... fxe4) 6. c3?? { (1.67 → -0.23) Blunder. exf5 was best. } (6. exf5 Kf8 7. c3 Nf6 8. d4 exd4 9. Bd3 Qe8 10. Qc2 dxc3 11. bxc3 Qh5 12. Nbd2 g6) 6... a6?? { (-0.23 → 2.36) Blunder. fxe4 was best. } (6... fxe4 7. Qxe4) 7. Bxc6+ bxc6 8. d4 exd4?! { (2.14 → 2.92) Inaccuracy. fxe4 was best. } (8... fxe4 9. Qxe4 Nf6 10. Qe1 Bb6 11. dxe5 dxe5 12. Qxe5+ Kf7 13. Bg5 h6 14. Bxf6 Qxf6 15. Nbd2) 9. cxd4 Bb6 10. exf5+?! { (3.30 → 1.98) Inaccuracy. Re1 was best. } (10. Re1 Nf6 11. exf5+ Kf8 12. Qd3 Qd7 13. Nh4 c5 14. dxc5 Bxc5 15. Nc3 Bb7 16. Be3 Bxe3) 10... Qe7?? { (1.98 → 4.33) Blunder. Kf8 was best. } (10... Kf8 11. Bg5 Qe8 12. Qc2 h6 13. Bh4 Qh5 14. Qxc6 Rb8 15. Nbd2 Qxf5 16. Rae1 Bb7 17. Qc3) 11. Qd3?? { (4.33 → 1.89) Blunder. Qc4 was best. } (11. Qc4 Kf8) 11... Qf7 12. Re1+ Ne7?? { (2.39 → 5.61) Blunder. Kf8 was best. } (12... Kf8 13. Nh4 Qh5 14. g3 Bd7 15. Nc3 Ne7 16. Re4 g5 17. fxg6 hxg6 18. Rxe7 Kxe7 19. Nxg6+) 13. Ng5?? { (5.61 → -0.13) Blunder. Bg5 was best. } (13. Bg5 Bxf5 14. Rxe7+ Qxe7 15. Qxf5 Qf7 16. Qe4+ Kd7 17. Nc3 Rae8 18. Qd3 Qg6 19. Qxg6 hxg6) 13... Qf6?? { (-0.13 → 2.78) Blunder. Qxf5 was best. } (13... Qxf5 14. Qc4 Rb8 15. Qxc6+ Kd8 16. Qc4 Rf8 17. Qe2 Re8 18. Nf3 h6 19. Nbd2 g5 20. Nc4) 14. Qb3?? { (2.78 → -0.33) Blunder. Ne6 was best. } (14. Ne6) 14... Bxf5 15. Nc3 Bxd4? { (-0.05 → 1.23) Mistake. Kd7 was best. } (15... Kd7 16. Nce4 Qxd4 17. Rd1 Qe5 18. Nxd6 cxd6 19. Qxb6 Rhb8 20. Nf3 Qd5 21. Qd4 Qxd4 22. Nxd4) 16. Qb7?? { (1.23 → -5.25) Blunder. Nf3 was best. } (16. Nf3) 16... O-O?? { (-5.25 → -0.38) Blunder. Bxf2+ was best. } (16... Bxf2+ 17. Kh1 O-O 18. Qb3+ d5 19. Rf1 Rab8 20. Qa3 Bb6 21. Na4 h6 22. Nf3 Qd6 23. b4) 17. Qxc7?? { (-0.38 → -5.75) Blunder. Nf3 was best. } (17. Nf3) 17... Bc8?? { (-5.75 → -0.27) Blunder. Bxf2+ was best. } (17... Bxf2+ 18. Kxf2) 18. Nge4?! { (-0.27 → -1.14) Inaccuracy. Nf3 was best. } (18. Nf3 Ra7) 18... Bxf2+ 19. Kh1 Qd4?! { (-1.01 → -0.18) Inaccuracy. Qe6 was best. } (19... Qe6 20. Rd1) 20. Rf1 Be6?? { (-0.02 → 4.31) Blunder. Ra7 was best. } (20... Ra7 21. Qxd6 Qxd6 22. Nxd6 c5 23. b3 Bd4 24. Rxf8+ Kxf8 25. Bb2 Rd7 26. Nxc8 Nxc8 27. Na4) 21. Qxe7 Bh4? { (4.22 → 9.77) Mistake. Rae8 was best. } (21... Rae8 22. Qxd6 Bf5 23. Qxd4 Bxd4 24. Ng3 Bd3 25. Rxf8+ Rxf8 26. Bd2 Rb8 27. b3 c5 28. Rd1) 22. Qxh4?? { (9.77 → Mate in 1) Checkmate is now unavoidable. Rxf8+ was best. } (22. Rxf8+) 22... Rxf1# { Black wins by checkmate. } 0-1