Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Bb4 8.
e5 Ng8 9. a3 Ba5 10. O-O Ne7 11. b4 Bb6 12. Qg4 O-O 13. Bh6 Ng6 14. Bf4 f6 15.
Ne4 Nxf4 16. Qxf4 fxe5 17. Qxe5 Rf5 *
Position (FEN): r1bq2k1/pp1p2pp/1b2p3/4Qr2/1PB1N3/P7/2P2PPP/R4RK1 w - - 1 18
White to move.
Themes: Pin Middlegame  
Puzzle rating: 1825
Best move: Qxf5