Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nc3 Bf5 5. Bxc4 e6 6. Nf3 Bb4 7. O-O O-O 8.
Re1 Ne4 9. Bd2 Nxd2 10. Qxd2 Be4 11. a3 Bxf3 12. gxf3 Bd6 13. Ne4 f5 14. Nxd6
cxd6 15. Bxe6+ Kh8 16. Qb4 Rf6 17. Qxb7 Rg6+ 18. Kh1 Rxe6 19. Qxa8 Qc7 20. Rac1
Qd8 21. e4 fxe4 22. Rxe4 Rh6 23. Re7 d5 24. Rcc7 Rg6 25. Red7 Qe8 26. Re7 Qf8
27. Rb7 *
Position (FEN): Qn3q1k/pR2R1pp/6r1/3p4/3P4/P4P2/1P3P1P/7K b - - 7 27
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 979
Best move: Qxf3#