Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_French_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Bc4 b5 5. Bf1 Bb7 6. a3 Nc6 7. a4 Qc7 8. axb5
axb5 9. Rxa8+ Bxa8 10. Nxb5 Qb8 11. d3 *
Position (FEN): bq2kbnr/3p1ppp/2n1p3/1Np5/4P3/3P1N2/1PP2PPP/2BQKB1R b Kk - 0 11
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 932
Best move: Qxb5