Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Bd2 d6 8.
Bd3 Ne7 9. O-O O-O 10. Rb1 Rb8 11. Be3 c5 12. Qd2 Be6 13. a3 f5 14. Bg5 Qd7 15.
Rfe1 Bf6 16. h4 Bxg5 17. Qxg5 fxe4 18. Nxe4 Bd5 19. Nf6+ Rxf6 20. Qxf6 Rf8 21.
Qxe7 Qg4 22. Bf1 Qf4 23. Qe3 Qxh4 24. c4 Bc6 25. g3 *
Position (FEN): 5rk1/p1p4p/2bp2p1/2p5/2P4q/P3Q1P1/1P3P2/1R2RBK1 b - - 0 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 760
Best move: Qh1#