Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Bd3 Qc7 7. Nxc6 bxc6 8.
O-O Rb8 9. b3 d5 10. exd5 cxd5 11. Bb2 Nf6 12. Re1 Bb4 13. Na4 Bxe1 14. Qxe1
Qc6 15. Bxf6 *
Position (FEN): 1rb1k2r/5ppp/p1q1pB2/3p4/N7/1P1B4/P1P2PPP/R3Q1K1 b k - 0 15
Black to move.
Themes:  Middlegame  
Puzzle rating: 859
Best move: gxf6