Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 h6 5. Bc4 Nc6 6. d3 b6 7. Be3 Bb7 8. Qd2
Qd7 9. g4 g5 10. Bxg5 *
Position (FEN): r3kb1r/pbpq1p2/1pnp1n1p/4p1B1/2B1P1P1/2NP1N1P/PPPQ1P2/R3K2R b KQkq - 0 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1208
Best move: hxg5