Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 a6 5. Bb2 Nc6 6. Be2 g6 7. Nd5 e5 8. Nxf6+
Qxf6 9. Bc4 Bg7 10. Qe2 Bg4 11. h3 Be6 12. Bxe6 fxe6 13. c3 O-O 14. O-O Rf7 15.
Rad1 Raf8 16. d4 exd4 17. cxd4 Qf4 *
Position (FEN): 5rk1/1p3rbp/p1npp1p1/2p5/3PPq2/1P3N1P/PB2QPP1/3R1RK1 w - - 1 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1832
Best move: Bc1