Chess puzzle (Checkmate)
Opening: Philidor_Defense, Philidor_Defense_Lopez_Countergambit
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 f5 4. d3 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. Qf3 c6 8. Nc3
Be7 9. h4 O-O 10. Nxd5 cxd5 11. Bxd5+ Kh8 12. Nf7+ Rxf7 13. Bxf7 Nc6 14. Bg5
Nd4 15. Qd1 Bxg5 16. hxg5 Qxg5 17. c3 Qxg2 18. Rxh7+ Kxh7 *
Position (FEN): r1b5/pp3Bpk/8/4pp2/3n4/2PP4/PP3Pq1/R2QK3 w Q - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1273
Best move: Qh5#