Chess puzzle (Advantage)
Opening: Grob_Opening, Grob_Opening_Other_variations
Moves: 1. g4 e5 2. Bg2 d5 3. d3 Bxg4 4. c4 Be6 5. Qb3 dxc4 *
Position (FEN): rn1qkbnr/ppp2ppp/4b3/4p3/2p5/1Q1P4/PP2PPBP/RNB1K1NR w KQkq - 0 6
White to move.
Themes:  Opening  
Puzzle rating: 1615
Best move: Qxb7