Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O b5 6. Bb3 d6 7. c3 Na5 8. d4
Nxb3 9. Qxb3 exd4 10. cxd4 Be6 11. d5 Bd7 12. Qc3 Qf6 13. e5 Qg6 14. b4 Bb6 15.
exd6 Qxd6 16. Re1+ Ne7 17. Qxg7 O-O-O 18. Qxf7 Nxd5 19. Bb2 Rdf8 20. Qh5 Rhg8
21. Kh1 Bg4 22. Qxh7 Bxf3 23. gxf3 Bxf2 24. Be5 Qxb4 25. Rc1 c5 26. Nc3 Qa3 27.
Nxd5 *
Position (FEN): 2k2rr1/7Q/p7/1ppNB3/8/q4P2/P4b1P/R1R4K b - - 0 27
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1155
Best move: Qxf3#