Chess puzzle (Crushing)
Opening: Anderssens_Opening, Anderssens_Opening_Other_variations
Moves: 1. a3 a6 2. b4 b5 3. Bb2 Bb7 4. e3 e6 5. c4 bxc4 6. Bxc4 *
Position (FEN): rn1qkbnr/1bpp1ppp/p3p3/8/1PB5/P3P3/1B1P1PPP/RN1QK1NR b KQkq - 0 6
Black to move.
Themes:  Opening  
Puzzle rating: 1143
Best move: Bxg2