Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Cozio_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d3 a6 5. Ba4 b5 6. Bb3 Bb7 7. Be3 d5 8. Nbd2
d4 9. Bg5 f6 10. Bh4 Na5 11. O-O Nxb3 12. Nxb3 Nc6 13. Nc5 *
Position (FEN): r2qkb1r/1bp3pp/p1n2p2/1pN1p3/3pP2B/3P1N2/PPP2PPP/R2Q1RK1 b kq - 2 13
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 826
Best move: Bxc5