Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 d5 2. c3 e5 3. b4 c5 4. Qa4+ Bd7 5. b5 a6 6. Na3 Nf6 7. Nf3 Bd6 8. h3 O-O
9. g4 Re8 10. g5 Ne4 11. h4 b6 12. c4 d4 13. Qc2 Bf5 14. Bd3 Nxf2 15. Kxf2 e4
16. Be2 d3 17. Qc3 dxe2 18. Bb2 exf3 *
Position (FEN): rn1qr1k1/5ppp/pp1b4/1Pp2bP1/2P4P/N1Q1Pp2/PB1PpK2/R6R w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 574
Best move: Qxg7#