Chess puzzle (Crushing)
Opening: Blumenfeld_Countergambit, Blumenfeld_Countergambit_Other_variations
Moves: 1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. Bf4 Nc6 5. e3 Nh5 6. Bg5 h6 *
Position (FEN): r1bqkb1r/pp1p1pp1/2n1p2p/2p3Bn/2PP4/4PN2/PP3PPP/RN1QKB1R w KQkq - 0 7
White to move.
Themes:  Opening  
Puzzle rating: 864
Best move: Bxd8