Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. Be3
Nc6 9. f3 Be7 10. Qd2 b5 11. a4 b4 12. Nce2 Bb7 13. Nxc6 Bxc6 14. Qxb4 a5 15.
Qc3 O-O 16. Nd4 Rfc8 17. Nxe6 Qb7 18. Nc5 *
Position (FEN): r1r3k1/1q2bppp/2bp1n2/p1N5/P3P3/1BQ1BP2/1PP3PP/R3K2R b KQ - 2 18
Black to move.
Themes:  Middlegame  
Puzzle rating: 1332
Best move: dxc5