Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 e6 7. h4 Nbd7 8. h5
Be4 9. f3 Be7 10. fxe4 Nxe5 11. dxe5 Nxe4 12. Bd3 Bh4+ 13. Kf1 Nf2 14. Qf3 Nxh1
15. Qxh1 Qe7 16. Bd2 O-O-O 17. Bc3 f5 18. gxf5 exf5 19. Bxf5+ Kb8 20. Ke2 Rhf8
21. Qh3 Qg5 22. Bd3 Rf2+ 23. Kd1 Qg1+ 24. Be1 Rd2+ 25. Kxd2 *
Position (FEN): 1k1r4/ppp3pp/8/3pP2P/7b/3BP2Q/PPPK4/RN2B1q1 b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 717
Best move: Qxe1#