Chess puzzle (Checkmate)
Opening: Benoni_Defense, Benoni_Defense_Benoni_Gambit_Accepted
Moves: 1. d4 c5 2. dxc5 e6 3. Nf3 Bxc5 4. e3 a6 5. Be2 Qc7 6. O-O b6 7. h3 Bb7 8. c3
Nf6 9. b4 Be7 10. Bb2 h5 11. Nbd2 Ng4 12. c4 Bxb4 13. Bxg7 Rh7 14. Bd4 Bxd2 15.
Qxd2 Bxf3 16. Bxf3 *
Position (FEN): rn2k3/2qp1p1r/pp2p3/7p/2PB2n1/4PB1P/P2Q1PP1/R4RK1 b q - 0 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 609
Best move: Qh2#