Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Kan_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O b5 7. b3 Bb7 8. Nd2
Qc7 9. Bb2 Bc5 10. Kh1 Qb6 11. N4f3 Ng4 12. Ng5 Nxf2+ 13. Rxf2 Bxf2 14. Qf3 O-O
15. Rf1 Bd4 16. Nxf7 Nc6 17. e5 Nxe5 18. Bxh7+ Kxh7 19. Qh5+ Kg8 *
Position (FEN): r4rk1/1b1p1Np1/pq2p3/1p2n2Q/3b4/1P6/PBPN2PP/5R1K w - - 2 20
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 587
Best move: Qh8#