Chess puzzle (Checkmate)
Opening: Bishops_Opening, Bishops_Opening_Berlin_Defense
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. c3 Bg4 8. O-O
Qc7 9. h3 Be6 10. Ng5 O-O-O 11. Nxe6 fxe6 12. Na3 e4 13. d4 h5 14. Nb5 Qb8 15.
a4 Ng4 16. f4 exf3 17. Qxf3 *
Position (FEN): 1qkr1b1r/pp4p1/2n1p3/1N1p3p/P2P2n1/1BP2Q1P/1P4P1/R1B2RK1 b - - 0 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 889
Best move: Qh2#