Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. b3 e6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Bd6 7. Bb5+ Nbd7 8.
Nxd7 Bxd7 9. Bxd7+ Qxd7 10. O-O Qc7 11. h3 Be5 12. Nc3 Nd5 *
Position (FEN): r3k2r/ppq2ppp/4p3/2pnb3/8/1PN4P/PBPP1PP1/R2Q1RK1 w kq - 3 13
White to move.
Themes:  Middlegame  
Puzzle rating: 981
Best move: Nxd5