Chess puzzle (Advantage)
Opening: English_Opening, English_Opening_Kings_English_Variation
Moves: 1. c4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Bc5 6. Bg5 O-O 7. Nd5 Qe8 *
Position (FEN): r1b1qrk1/pppp1ppp/2n2n2/2bN2B1/2P5/8/PP2PPPP/R2QKBNR w KQ - 7 8
White to move.
Themes:  Opening  
Puzzle rating: 1667
Best move: Bxf6