[Event "Rated correspondence game"] [Site "https://lichess.org/U4t4dGGo"] [Date "2019.03.17"] [White "Jeffs042"] [Black "juan1967"] [Result "1-0"] [UTCDate "2019.03.17"] [UTCTime "21:13:52"] [WhiteElo "1766"] [BlackElo "1680"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "-"] [ECO "D93"] [Opening "Grünfeld Defense: Three Knights Variation, Hungarian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 { D93 Grünfeld Defense: Three Knights Variation, Hungarian Variation } Bg4?! { (0.14 → 0.86) Inaccuracy. c5 was best. } (6... c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Bb3 Bg4 11. h3) 7. h3 Bf5?! { (0.27 → 0.97) Inaccuracy. Bxf3 was best. } (7... Bxf3 8. Qxf3 c5 9. cxd5 Qb6 10. Rb1 cxd4 11. exd4 e6 12. dxe6) 8. Qb3 dxc4 9. Bxc4 b6?! { (1.54 → 2.46) Inaccuracy. Nc6 was best. } (9... Nc6) 10. O-O Ne4?? { (2.22 → 5.67) Blunder. Bd7 was best. } (10... Bd7 11. Ne5 e6 12. d5 Nxd5 13. Nxd5 b5 14. Nxc7 Qxc7 15. Nxd7 Qxd7 16. Bxb5 Qb7 17. Rfd1) 11. Nxe4 Bxe4 12. Ng5 Bf5 13. Nxf7 Rxf7 14. Bxf7+ Kf8 15. Bc4?! { (6.89 → 4.96) Inaccuracy. Rac1 was best. } (15. Rac1) 15... Nc6 16. Qc3 Rc8?! { (5.14 → 7.79) Inaccuracy. Na5 was best. } (16... Na5 17. Ba6) 17. Ba6 Nxd4 18. exd4 Bxd4 19. Qb3 Rb8 20. Rac1 e5 21. Be3 Qh4? { (8.79 → Mate in 7) Checkmate is now unavoidable. Qd6 was best. } (21... Qd6 22. Bxd4 exd4 23. Qf3 Kg8 24. Rfe1 b5 25. Rc6 Qd7 26. Qb3+ Qf7 27. Qxf7+ Kxf7 28. Rxc7+) 22. Bxd4?! { (Mate in 7 → 15.79) Lost forced checkmate sequence. Rxc7 was best. } (22. Rxc7 Bd7 23. Rxd7 Qf6 24. Bh6+ Ke8 25. Bb5 Bxf2+ 26. Rxf2 Qxf2+ 27. Kxf2 e4 28. Qe6#) 22... exd4 23. Rfd1 Rd8 24. Rxc7 Bd7 25. Rxa7 Kg7 26. Bb5 { Black resigns. } 1-0