Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Symmetrical_Variation
Moves: 1. Nf3 d5 2. d4 Nf6 3. b3 Bg4 4. Nbd2 e6 5. Bb2 Bd6 6. h3 Bh5 7. e3 O-O 8. Be2
c6 9. O-O Nbd7 10. a3 Qc7 11. c4 Rae8 12. b4 Ne4 13. Rc1 f5 14. b5 cxb5 15.
cxd5 Qd8 16. dxe6 Rxe6 17. Bxb5 *
Position (FEN): 3q1rk1/pp1n2pp/3br3/1B3p1b/3Pn3/P3PN1P/1B1N1PP1/2RQ1RK1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1630
Best move: Nxd2