Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Mason_Variation
Moves: 1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 h6 5. c4 c6 6. Nc3 Nf6 7. Qb3 Qc8 8. Rc1
Be7 9. cxd5 exd5 10. Nh4 Bh7 11. Be5 O-O 12. Nf3 Nbd7 13. Be2 Nxe5 14. Nxe5 Rb8
15. Bf3 Qe6 16. O-O Rfd8 17. a4 Nd7 18. Nxd7 Qxd7 19. Qc2 *
Position (FEN): 1r1r2k1/pp1qbppb/2p4p/3p4/P2P4/2N1PB2/1PQ2PPP/2R2RK1 b - - 1 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 832
Best move: Bxc2