Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 d5 2. e3 Bf5 3. h3 e6 4. Nf3 h6 5. Nbd2 a6 6. Nb3 Nd7 7. c4 dxc4 8. Bxc4
b5 9. Bd3 Bxd3 10. Qxd3 c5 11. dxc5 Nxc5 12. Qxd8+ Rxd8 13. Nxc5 Bxc5 14. O-O
Nf6 15. b3 O-O 16. Bb2 Be7 17. Rfc1 Rc8 18. Ne5 Nd5 19. Nc6 Bf6 *
Position (FEN): 2r2rk1/5pp1/p1N1pb1p/1p1n4/8/1P2P2P/PB3PP1/R1R3K1 w - - 9 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1052
Best move: Bxf6