Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Liedmann_Gambit
Moves: 1. d4 c5 2. c4 cxd4 3. e3 dxe3 4. Bxe3 Nc6 5. Nc3 d6 6. Nf3 Nf6 7. Bd3 e5 8.
O-O Be7 9. Ng5 h6 10. Nxf7 Kxf7 11. f4 e4 12. Nxe4 Nxe4 13. Bxe4 Bf6 14. Bd5+
Kf8 15. Qh5 Qe7 16. Rae1 Qc7 17. Bb6 axb6 *
Position (FEN): r1b2k1r/1pq3p1/1pnp1b1p/3B3Q/2P2P2/8/PP4PP/4RRK1 w - - 0 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1127
Best move: Re8#