Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nf3 Bb4 7. Qb3 Bxc3+
8. bxc3 O-O 9. e3 h6 10. Bh4 c6 11. Bd3 Qb6 12. Qd1 Qb2 13. Rc1 Ng4 14. O-O
Ngf6 15. c4 Qxa2 16. cxd5 Qxd5 17. Bc4 Qd6 18. Bg3 Qb4 19. Bd3 Nb6 20. Ne5 Nbd7
21. f4 Nxe5 22. fxe5 Nd5 23. Bb1 Nxe3 24. Qd3 Nxf1 *
Position (FEN): r1b2rk1/pp3pp1/2p4p/4P3/1q1P4/3Q2B1/6PP/1BR2nK1 w - - 0 25
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 951
Best move: Qh7#