Chess puzzle (Checkmate)
Moves: 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Bb4 7. Na4 Bxd2+
8. Kxd2 Qb4+ 9. Nc3 Nxe5 10. Nxe5 Nf6 11. Rb1 Ne4+ 12. Kd3 Qxc3+ 13. Kxe4 f5+
14. Kf4 g5+ 15. Kxg5 Qxe5 16. Qd3 Rg8+ 17. Kh4 Qf6+ 18. Kh3 *
Position (FEN): r1b1k1r1/pppp3p/5q2/5p2/8/3Q3K/P1P1PPPP/1R3B1R b q - 5 18
Black to move.
Themes:   Mate in 1 
Puzzle rating: 1500
Best move: Qh6#