Chess puzzle (Checkmate)
Opening: Benko_Gambit, Benko_Gambit_Nescafe_Frappe_Attack
Moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bc4
Nbd7 9. Nf3 g6 10. e5 dxe5 11. d6 exd6 12. Ng5 Ra5 13. Bxf7+ Ke7 *
Position (FEN): 2bq1b1r/3nkB1p/3p1np1/rNp1p1N1/1p6/8/PP3PPP/R1BQK2R w KQ - 1 14
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 928
Best move: Qxd6#