Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. h3 Nge7 5. Nf3 g6 6. d3 Bg7 7. g4 O-O 8. g5 f5
9. e5 Nxe5 10. h4 Nxf3+ 11. Qxf3 d5 12. Bb3 a5 13. a3 d4 14. Ne2 Rb8 15. h5 b6
16. hxg6 Nxg6 17. Qh3 Kf7 18. Nf4 Qxg5 19. Nxe6 Qe7 20. Qxf5+ Ke8 21. Qh5 Bxe6
22. Bxe6 Qxe6+ 23. Kd1 Qg8 24. Bd2 Rxf2 25. Re1+ Kf7 26. Qd5+ Kf6 *
Position (FEN): 1r4q1/6bp/1p3kn1/p1pQ4/3p4/P2P4/1PPB1r2/R2KR3 w - - 4 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1738
Best move: Bg5#