Chess puzzle (Checkmate)
Moves: 1. b3 e5 2. Bb2 Nc6 3. Nf3 Bd6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 O-O
8. Nd5 Be7 9. O-O-O d6 10. e4 Be6 11. Nxe7+ Qxe7 12. Be2 Rfd8 13. f4 d5 14. f5
Bc8 15. e5 Ne4 16. f6 Qe8 17. Bf3 Bf5 18. Bxe4 dxe4 19. Qe3 Bg6 20. h4 h5 21.
g4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8 Qxd8 24. gxh5 Bxh5 25. Qg5 *
Position (FEN): 3q2k1/ppp2pp1/5P2/4P1Qb/4p2P/1P6/PBP5/2K5 b - - 1 25
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 785
Best move: Qd1#