Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. d3 d6 6. h3 h6 7. c3 O-O 8. d4 Bb6
9. Qe2 Bd7 10. Rd1 Re8 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bc4 Nxe4 *
Position (FEN): r2qr1k1/pppb1pp1/1b5p/4p3/2B1n3/2P4P/PP2QPP1/RNBR2K1 w - - 0 14
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1331
Best move: Qxe4