Chess puzzle (Crushing)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Vienna_Variation
Moves: 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 cxd4 7. Nxd4 Bc5 8.
Nb3 Qxd1+ 9. Nxd1 Bb4+ 10. Bd2 Bxd2+ 11. Nxd2 O-O 12. Nc3 a6 13. O-O-O Nc6 14.
Be2 b5 15. Bf3 Bb7 16. Nb3 Rfc8 17. Nc5 Ra7 18. Nxb7 Rxb7 19. Rd6 Ne5 *
Position (FEN): 2r3k1/1r3ppp/p2Rpn2/1p2n3/8/2N1PB2/PP3PPP/2K4R w - - 2 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1352
Best move: Bxb7