Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 a6 3. Bc4 e6 4. a4 Nc6 5. c3 g6 6. e5 Bg7 7. d4 cxd4 8. cxd4
Nge7 9. O-O O-O 10. Nc3 Nf5 11. Ne4 Qb6 12. Nc5 Nxe5 13. Nxe5 Bxe5 14. Nxe6
dxe6 15. dxe5 Qc5 16. b3 Qxe5 17. Ba3 Re8 18. Re1 Qg7 19. Rb1 b6 20. Bb2 Qf8
21. Qf3 Bd7 22. Qc3 Qg7 23. Qd2 Qf8 24. Qxd7 Red8 25. Qc7 Qb4 26. Rxe6 Rac8 27.
Rxg6+ hxg6 *
Position (FEN): 2rr2k1/2Q2p2/pp4p1/5n2/PqB5/1P6/1B3PPP/1R4K1 w - - 0 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 839
Best move: Qxf7#