Chess puzzle (Advantage)
Opening: Slav_Defense, Slav_Defense_Modern_Line
Moves: 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bg4 5. Bg2 e6 6. Nbd2 Be7 7. O-O Nbd7 8. Qc2
O-O 9. e4 dxe4 10. Nxe4 Bf5 11. Nfd2 Qc7 12. Qc3 Bg6 13. b3 Rad8 14. Bb2 Nb6
15. Rad1 c5 16. dxc5 Nbd7 17. Nd6 *
Position (FEN): 3r1rk1/ppqnbppp/3Npnb1/2P5/2P5/1PQ3P1/PB1N1PBP/3R1RK1 b - - 2 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 2005
Best move: Nxc5