Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Other_variations
Moves: 1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. Nc3 e6 5. a3 Bd6 6. Bg3 O-O 7. Nf3 Nbd7 *
Position (FEN): r1bq1rk1/pp1n1ppp/2pbpn2/3p4/2PP4/P1N2NB1/1P2PPPP/R2QKB1R w KQ - 5 8
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1064
Best move: Bxd6