Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nc6 3. Nc3 e6 4. a3 a6 5. Qd2 Nf6 6. f3 b5 7. e4 dxe4 8. Nxe4
Be7 9. Ne2 h6 10. O-O-O a5 11. Nxf6+ Bxf6 12. Nc3 O-O 13. Nxb5 a4 14. Nxc7 Rb8
15. d5 *
Position (FEN): 1rbq1rk1/2N2pp1/2n1pb1p/3P4/p4B2/P4P2/1PPQ2PP/2KR1B1R b - - 0 15
Black to move.
Themes: Queenside Attack Middlegame  
Puzzle rating: 1626
Best move: Bxb2+