Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Alekhine-Chatard_Attack
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 O-O 7. Qg4 f5 8. Qg3
c5 9. Nce2 Nc6 10. c3 cxd4 11. cxd4 Qa5+ 12. Qc3 *
Position (FEN): r1b2rk1/pp1nb1pp/2n1p3/q2pPpB1/3P3P/2Q5/PP2NPP1/R3KBNR b KQ - 2 12
Black to move.
Themes: Pin Opening  
Puzzle rating: 1002
Best move: Bb4