Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Other_variations
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Bg4 6. h3 Bh5 7. Nf3 Bxf3 8.
exf3 e6 9. Bd3 Nc6 10. Bc2 Bb4 11. O-O O-O 12. Qd3 Bd6 13. Bg5 Be7 *
Position (FEN): r2q1rk1/pp2bppp/2n1pn2/3p2B1/3P4/2NQ1P1P/PPB2PP1/R4RK1 w - - 10 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1145
Best move: Bxf6