Chess puzzle (Checkmate)
Opening: Ponziani_Opening, Ponziani_Opening_Jaenisch_Counterattack
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Ng4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8.
bxc3 O-O 9. h3 Nh6 10. Bxh6 gxh6 11. Bd3 Kh8 12. O-O Rg8 13. Qc2 Rg7 14. Nd2
Qg5 15. Be4 f5 16. Nf3 *
Position (FEN): r1b4k/pppp2rp/2n4p/4Ppq1/3PB3/2P2N1P/P1Q2PP1/R4RK1 b - - 1 16
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 607
Best move: Qxg2#