Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bd6 6. Nc3 O-O 7. Bg5 h6 8.
Bh4 g5 9. Bg3 Nh5 10. Nxe5 *
Position (FEN): r1bq1rk1/ppp2p2/2pb3p/4N1pn/4P3/2NP2B1/PPP2PPP/R2QK2R b KQ - 0 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1348
Best move: Nxg3