Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 Nf6 2. c3 d5 3. b4 e5 4. Qa4+ Bd7 5. b5 a6 6. Na3 Bd6 7. Nf3 O-O 8. h3 c5
9. g4 d4 10. cxd4 exd4 11. g5 dxe3 12. dxe3 Nd5 13. Bb2 Re8 14. Nc2 Qc7 15.
Bxg7 Kxg7 16. Qh4 axb5 17. Qh6+ Kg8 18. Bd3 Bf8 *
Position (FEN): rn2rbk1/1pqb1p1p/7Q/1ppn2P1/8/3BPN1P/P1N2P2/R3K2R w KQ - 4 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 896
Best move: Qxh7#