Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Albin-Blackburne_Gambit
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. Be2 Qe7 7. Nc3 c6 8.
Bg5 Ngf6 9. h3 Bh5 10. O-O O-O-O 11. Qd4 Bb8 12. Qa4 h6 13. Be3 Nc5 14. Qa3 Qc7
15. g3 Nfxe4 16. Bf4 Nxc3 *
Position (FEN): 1bkr3r/ppq2pp1/2p4p/2n4b/5B2/Q1n2NPP/PPP1BP2/R4RK1 w - - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1636
Best move: Bxc7