Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bc4 Nf6 5. dxe5 Nxe4 6. Qd5 Be6 7. Qxe4 d5 8.
Bxd5 Bxd5 9. Qf4 Qe7 10. O-O Bxf3 11. Qxf3 Nxe5 12. Qxb7 Rd8 13. Nc3 Qb4 14.
Qxc7 Bd6 15. Qxa7 O-O 16. a3 Qh4 17. h3 Nf3+ 18. Kh1 g5 19. Qe3 g4 20. Ne4 gxh3
21. Qxf3 hxg2+ 22. Kxg2 *
Position (FEN): 3r1rk1/5p1p/3b4/8/4N2q/P4Q2/1PP2PK1/R1B2R2 b - - 0 22
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1252
Best move: Qh2#