Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. Nc3 b6 4. Bc4 Bb7 5. O-O a6 6. Ng5 e6 7. d3 h6 8. Nf3 g5
9. h3 Qc7 10. Be3 Nf6 11. d4 g4 12. d5 gxf3 13. dxc6 Bxc6 *
Position (FEN): r3kb1r/2qp1p2/ppb1pn1p/2p5/2B1P3/2N1Bp1P/PPP2PP1/R2Q1RK1 w kq - 0 14
White to move.
Themes:  Middlegame  
Puzzle rating: 1812
Best move: Qxf3