Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. e5 Ne4 7. Nfd2 Nc3 8. Nxc3
bxc3 9. Nf3 Nc6 10. a3 Be7 11. h4 Bd7 12. Ng5 h6 13. Qh5 Rf8 14. Nh7 Rg8 15.
Qg4 Qb6 16. Be3 O-O-O 17. O-O f5 18. exf6 gxf6 19. Qf4 Qc7 20. Qxh6 e5 21. Nxf6
Nxd4 22. Nxg8 Rxg8 23. Bg5 e4 24. Bxe7 Nf3+ 25. Kh1 *
Position (FEN): 2k3r1/ppqbB3/7Q/3p4/4p2P/P1pB1n2/2P2PP1/R4R1K b - - 2 25
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 886
Best move: Qh2#