Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 cxd4 5. cxd4 Ne7 6. Be3 Nf5 7. Nf3 Nxe3 8.
fxe3 Bb4+ 9. Nc3 Qa5 10. Bb5+ *
Position (FEN): rnb1k2r/pp3ppp/4p3/qB1pP3/1b1P4/2N1PN2/PP4PP/R2QK2R b KQkq - 4 10
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1706
Best move: Qxb5