Chess puzzle (Advantage)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. Nf3 Bb7 3. d3 e6 4. Bg5 Be7 5. e5 *
Position (FEN): rn1qk1nr/pbppbppp/1p2p3/4P1B1/8/3P1N2/PPP2PPP/RN1QKB1R b KQkq - 0 5
Black to move.
Themes:  Opening  
Puzzle rating: 1749
Best move: Bxg5