Chess puzzle (Checkmate)
Opening: Reti_Opening, Reti_Opening_Other_variations
Moves: 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bg4 5. O-O e6 6. b3 Bd6 7. Bb2 O-O 8. d3
Nbd7 9. Nbd2 Rc8 10. Rc1 Re8 11. Rc2 e5 12. h3 Bh5 13. e3 e4 14. dxe4 dxe4 15.
Nxe4 Nxe4 16. Qd4 Bc5 *
Position (FEN): 2rqr1k1/pp1n1ppp/2p5/2b4b/2PQn3/1P2PNPP/PBR2PB1/5RK1 w - - 2 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1107
Best move: Qxg7#