Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 c6 2. Qf3 d5 3. e4 d4 4. e5 e6 5. Ne2 Bc5 6. d3 Ne7 7. Nd2 Nf5 8. Ne4 Bb6
9. g4 Ne7 10. Nd6+ Kf8 11. g5 Nf5 12. Ng3 g6 13. Nge4 Kg7 14. Nf6 Bc5 15. Bh3
Bxd6 16. Bxf5 exf5 17. exd6 Qxd6 18. Qh3 Nd7 *
Position (FEN): r1b4r/pp1n1pkp/2pq1Np1/5pP1/3p4/3P3Q/PPP2P1P/R1B1K2R w KQ - 2 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1238
Best move: Qh6#