Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be2 Be7 8.
O-O O-O 9. Be3 b6 10. a3 Bb7 11. c4 Qe6 12. b4 Rad8 13. Qc1 Nd4 14. Bxd4 exd4
15. Re1 Qg6 16. Ne5 *
Position (FEN): 3r1rk1/pbp1bppp/1p4q1/4N3/1PPp4/P2P4/4BPPP/R1Q1R1K1 b - - 3 16
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 855
Best move: Qxg2#