Chess puzzle (Advantage)
Opening: Polish_Opening, Polish_Opening_Other_variations
Moves: 1. b4 Nf6 2. Bb2 d5 3. e3 g6 4. c4 Bg7 5. cxd5 Nxd5 *
Position (FEN): rnbqk2r/ppp1ppbp/6p1/3n4/1P6/4P3/PB1P1PPP/RN1QKBNR w KQkq - 0 6
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1390
Best move: Bxg7