Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Orthoschnapp_Gambit
Moves: 1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3 dxe4 5. Bc4 Qe7 6. Nc3 Nf6 7. d3 exd3+ 8.
Be3 d2+ 9. Kf1 c6 10. Bxd2 b5 11. Re1 bxc4 12. Rxe7+ Bxe7 13. Qxc4 *
Position (FEN): rnb1k2r/p3bppp/2p2n2/8/2Q5/2N5/PP1B1PPP/5KNR b kq - 0 13
Black to move.
Themes: Pin Middlegame  
Puzzle rating: 1099
Best move: Ba6