Chess puzzle (Crushing)
Opening: Polish_Opening, Polish_Opening_Other_variations
Moves: 1. b4 e6 2. Bb2 d5 3. e3 c5 4. bxc5 Bxc5 *
Position (FEN): rnbqk1nr/pp3ppp/4p3/2bp4/8/4P3/PBPP1PPP/RN1QKBNR w KQkq - 0 5
White to move.
Themes:  Opening  
Puzzle rating: 1498
Best move: Bxg7