Chess puzzle (Checkmate)
Opening: Englund_Gambit_Declined, Englund_Gambit_Declined_Reversed_Krebs
Moves: 1. d4 e5 2. Nf3 e4 3. Nfd2 d5 4. f3 f5 5. c4 c6 6. cxd5 cxd5 7. Nc3 Nf6 8. fxe4
fxe4 9. g3 Bd6 10. Bg2 O-O 11. Nf1 Ng4 12. Be3 Rxf1+ 13. Bxf1 Nxe3 14. Qd2 Qg5
15. Nxd5 Bxg3+ 16. hxg3 *
Position (FEN): rnb3k1/pp4pp/8/3N2q1/3Pp3/4n1P1/PP1QP3/R3KB1R b KQ - 0 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 867
Best move: Qxg3#