Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Three_Knights_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 a6 5. cxd5 exd5 6. Bf4 Be7 7. e3 O-O 8. Bd3
h6 9. h3 Be6 10. O-O Nbd7 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bf4 Bg5 14. Bxg5 Qxg5
15. Rc1 Bxh3 16. Nxd5 *
Position (FEN): r4rk1/1ppn1pp1/p6p/3N2q1/3P4/3BP2b/PP3PP1/2RQ1RK1 b - - 0 16
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 464
Best move: Qxg2#