Chess puzzle (Advantage)
Opening: Scandinavian_Defense, Scandinavian_Defense_Other_variations
Moves: 1. e4 d5 2. e5 d4 3. f4 Bf5 4. Nf3 d3 5. Nc3 dxc2 6. Qe2 Nc6 7. a3 e6 8. d4 Bb4
*
Position (FEN): r2qk1nr/ppp2ppp/2n1p3/4Pb2/1b1P1P2/P1N2N2/1Pp1Q1PP/R1B1KB1R w KQkq - 1 9
White to move.
Themes:  Opening  
Puzzle rating: 1307
Best move: axb4