Chess puzzle (Equality)
Moves: 1. e4 c5 2. f4 e6 3. Nf3 a6 4. Be2 Nc6 5. O-O d5 6. e5 Nge7 7. Ng5 Ng6 8. Bh5
Be7 9. d3 O-O 10. Nc3 Nxf4 11. Bxf4 *
Position (FEN): r1bq1rk1/1p2bppp/p1n1p3/2ppP1NB/5B2/2NP4/PPP3PP/R2Q1RK1 b - - 0 11
Black to move.
Themes:  Opening  
Puzzle rating: 1734
Best move: Bxg5