Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Other_variations
Moves: 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 Nbd7 5. Bb2 e6 6. Nc3 Be7 7. Qc2 O-O 8. Rc1
b6 9. Be2 Bb7 10. O-O Rc8 11. a3 Qc7 12. d3 Qb8 13. h3 Bd6 14. e4 dxe4 15. Nxe4
Be7 16. Qc3 c5 17. Nfd2 Nxe4 *
Position (FEN): 1qr2rk1/pb1nbppp/1p2p3/2p5/2P1n3/PPQP3P/1B1NBPP1/2R2RK1 w - - 0 18
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1011
Best move: Qxg7#