Chess puzzle (Checkmate)
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. Qe2 Qc7 8.
Bg5 e6 9. Bxf6 gxf6 10. Qe4 Bf5 11. Qe3 Bg4 12. O-O Nd7 13. Ne4 Rg8 14. Qe2 Bh3
15. Ng3 Bg4 16. Qe3 h5 17. h3 Bxf3 18. Qxf3 Bd6 19. Ne2 O-O-O 20. c3 Rg7 21.
Kh1 Rdg8 22. Rg1 Bh2 23. Rgf1 Rxg2 24. Be4 Bg1 25. Qxg2 Rxg2 26. Bxg2 *
Position (FEN): 2k5/ppqn1p2/2p1pp2/7p/3P4/2P4P/PP2NPB1/R4RbK b - - 0 26
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 772
Best move: Qh2#