Chess puzzle (Checkmate)
Opening: Hungarian_Opening, Hungarian_Opening_Catalan_Formation
Moves: 1. g3 e6 2. Bg2 d5 3. b3 Nc6 4. Bb2 Nf6 5. e3 Be7 6. h3 b6 7. a3 Bb7 8. Nc3 Qd7
9. Qe2 h6 10. Nf3 e5 11. d3 d4 12. Ne4 dxe3 13. Qxe3 Nxe4 14. Qxe4 Bf6 15.
O-O-O O-O 16. Kb1 a5 17. h4 a4 18. Ng5 Na5 *
Position (FEN): r4rk1/1bpq1pp1/1p3b1p/n3p1N1/p3Q2P/PP1P2P1/1BP2PB1/1K1R3R w - - 2 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 934
Best move: Qh7#