Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Classical_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8.
Ng3 c5 9. Bb5+ Bd7 10. Qe2 *
Position (FEN): rn1qk2r/pp1bbp1p/4p3/1Bp2p2/3P4/5NN1/PPP1QPPP/R3K2R b KQkq - 3 10
Black to move.
Themes:  Middlegame  
Puzzle rating: 1376
Best move: Qa5+