Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. a3 Bxc3+ 8.
bxc3 Nxe4 9. Qg4 f5 10. Qxg7 Qf6 11. Qxf6 Nxf6 12. Bg5 Ne4 13. Bf6 *
Position (FEN): r1b1k2r/pp1p3p/2n1pB2/5p2/2PNn3/P1P5/5PPP/R3KB1R b KQkq - 3 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1076
Best move: Nxf6