Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O g6 5. Nc3 a6 6. a4 Nge7 7. d4 Qb6 8. d5
exd5 9. Nxd5 Nxd5 10. exd5 Nd4 11. Re1+ Kd8 12. Bg5+ f6 13. Bxf6+ *
Position (FEN): r1bk1b1r/1p1p3p/pq3Bp1/2pP4/P1Bn4/5N2/1PP2PPP/R2QR1K1 b - - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1580
Best move: Qxf6