Chess puzzle (Checkmate)
Opening: Kings_Knight_Opening, Kings_Knight_Opening_Normal_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. b3 Bc5 4. Bb2 d6 5. Bc4 h6 6. O-O Nf6 7. d4 exd4 8. Nxd4
O-O 9. Nxc6 bxc6 10. Qf3 Nd7 11. e5 Nxe5 12. Bxe5 dxe5 13. Qxc6 Bd6 14. Qxa8
Qf6 15. Qxa7 e4 16. Nd2 Qf4 17. Qe3 *
Position (FEN): 2b2rk1/2p2pp1/3b3p/8/2B1pq2/1P2Q3/P1PN1PPP/R4RK1 b - - 3 17
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 835
Best move: Qxh2#