Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 h6 4. O-O Nf6 5. Bxc6 dxc6 6. Nxe5 Bd6 7. Nc4 O-O 8.
Re1 Bc5 9. h3 b5 10. Na5 Qd4 11. Qe2 *
Position (FEN): r1b2rk1/p1p2pp1/2p2n1p/Npb5/3qP3/7P/PPPPQPP1/RNB1R1K1 b - - 3 11
Black to move.
Themes:  Opening  
Puzzle rating: 1349
Best move: Nxe4