Chess puzzle (Checkmate)
Opening: Vant_Kruijs_Opening, Vant_Kruijs_Opening_Other_variations
Moves: 1. e3 Nf6 2. c3 g6 3. h4 d6 4. h5 Nxh5 5. Rxh5 gxh5 6. Qxh5 e5 7. Bc4 Qf6 8.
Nf3 Bf5 9. Ng5 Bg6 10. Qg4 Nd7 11. Bb5 Bf5 12. Ne4 Bxe4 *
Position (FEN): r3kb1r/pppn1p1p/3p1q2/1B2p3/4b1Q1/2P1P3/PP1P1PP1/RNB1K3 w Qkq - 0 13
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1015
Best move: Qxd7#