Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Sozin_Attack
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 e6 7. O-O Be7 8.
Bb5 Bd7 9. Re1 O-O 10. Bxc6 bxc6 11. e5 dxe5 12. Rxe5 Bd6 13. Re1 Nd5 14. Ne4
Be7 15. Qg4 *
Position (FEN): r2q1rk1/p2bbppp/2p1p3/3n4/3NN1Q1/8/PPP2PPP/R1B1R1K1 b - - 6 15
Black to move.
Themes:  Opening  
Puzzle rating: 2076
Best move: f5