Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Schliemann_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 Nf6 5. Qe2 e4 6. Ng5 d5 7. O-O Bxf5 8.
Nc3 Bd6 9. Bxc6+ bxc6 10. f3 O-O 11. fxe4 dxe4 *
Position (FEN): r2q1rk1/p1p3pp/2pb1n2/5bN1/4p3/2N5/PPPPQ1PP/R1B2RK1 w - - 0 12
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1555
Best move: Rxf5