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 e6 7. O-O Be7 8. f4
e5 9. fxe5 dxe5 10. Nf5 Bc5+ 11. Kh1 O-O 12. Bg5 Qxd1 13. Raxd1 Ng4 14. Bh4
Bxf5 15. Rxf5 Ne3 16. Rxf7 *
Position (FEN): rn3rk1/1p3Rpp/p7/2b1p3/2B1P2B/2N1n3/PPP3PP/3R3K b - - 0 16
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 2150
Best move: Nxc4