Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3
Nge7 9. O-O Nf5 10. Bxf5 exf5 11. Nxd5 Qd8 12. Nxb4 Nxb4 13. Ng5 O-O 14. Be3
Nd5 15. Qh5 h6 16. Nf3 f4 17. Bd2 Kh7 18. h4 g6 19. Ng5+ Kg7 20. Qf3 hxg5 21.
hxg5 Rh8 22. Bxf4 Nxf4 23. Qxf4 Bf5 24. g4 Qd5 25. gxf5 *
Position (FEN): r6r/pp3pk1/6p1/3qPPP1/3P1Q2/8/PP3P2/R4RK1 b - - 0 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 768
Best move: Qh1#