Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Classical_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. O-O g6 8.
Re1 Bg7 9. h3 O-O 10. Bg5 Qb6 11. Bxc6 bxc6 12. Nb3 Be6 13. e5 dxe5 14. Rxe5
Nd5 15. Nxd5 Bxe5 *
Position (FEN): r4rk1/p3pp1p/1qp1b1p1/3Nb1B1/8/1N5P/PPP2PP1/R2Q2K1 w - - 0 16
White to move.
Themes:  Middlegame  
Puzzle rating: 1657
Best move: Nxb6