Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. d4 cxd4 5. Nxd4 Ne5 6. Bb3 Qa5+ 7. Bd2 Qc5 8.
Bc3 Bd7 9. O-O a5 10. Bd5 Rb8 11. Nb3 Qc7 12. Bxa5 b6 13. Bc3 e6 14. f4 Ng6 15.
f5 Ne5 16. fxe6 fxe6 17. Qh5+ *
Position (FEN): 1r2kbnr/2qb2pp/1p1pp3/3Bn2Q/4P3/1NB5/PPP3PP/RN3RK1 b k - 1 17
Black to move.
Themes: Defensive Move Middlegame  
Puzzle rating: 1119
Best move: g6