Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Zukertort_Variation
Moves: 1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 Nbd7 7. Bb2 a6 8. c4
dxc4 9. bxc4 Rb8 10. Nbd2 b5 11. cxb5 axb5 12. e4 c6 13. e5 Nd5 14. Rc1 Bb7 15.
a3 c5 16. dxc5 Bxc5 17. Ne4 Qb6 *
Position (FEN): 1r3rk1/1b1n1ppp/1q2p3/1pbnP3/4N3/P4NP1/1B3PBP/2RQ1RK1 w - - 2 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1563
Best move: Nxc5