Chess puzzle (Crushing)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Semi-Tarrasch_Defense
Moves: 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 c5 5. dxc5 Bxc5 6. cxd5 exd5 7. Bg5 Qb6 8.
e3 Qxb2 9. Bxf6 gxf6 10. Nxd5 Nc6 11. Nc7+ Ke7 12. Nxa8 *
Position (FEN): N1b4r/pp2kp1p/2n2p2/2b5/8/4PN2/Pq3PPP/R2QKB1R b KQ - 0 12
Black to move.
Themes:  Middlegame  
Puzzle rating: 1272
Best move: Bb4+