Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nxe5 6. d4 c6 7. dxe5 Nxe4 8.
Bc4 b5 9. Bb3 O-O 10. Nc3 Nxc3 11. bxc3 Qe7 12. Re1 Bb7 13. Qg4 Bxf2+ *
Position (FEN): r4rk1/pb1pqppp/2p5/1p2P3/6Q1/1BP5/P1P2bPP/R1B1R1K1 w - - 0 14
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 550
Best move: Kxf2