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. O-O
Be7 9. Re1 O-O 10. Bg5 Nc6 11. Nf3 b5 12. a3 Bb7 13. Be3 Na5 14. Ba2 Nxe4 15.
Nxe4 Bxe4 16. Ng5 Qxc2 *
Position (FEN): r4rk1/4bppp/p2pp3/np4N1/4b3/P3B3/BPq2PPP/R2QR1K1 w - - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1367
Best move: Nxe4