Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Cozio_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Bc4 h6 6. d4 Ng6 7. dxe5 Ncxe5 8.
Nxe5 Nxe5 9. Qd5 d6 10. Bf4 *
Position (FEN): r1bqkb1r/1pp2pp1/p2p3p/3Qn3/2B1PB2/8/PPP2PPP/RN3RK1 b kq - 1 10
Black to move.
Themes:  Opening  
Puzzle rating: 2039
Best move: Be6