Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nf3 dxc4 5. Nc3 Bd7 6. Bg5 Be7 7. e4 b5 8. b3
cxb3 9. Qxb3 a6 10. Bd3 Nc6 11. Bxf6 Bxf6 12. e5 Be7 13. O-O O-O 14. Rfd1 Na5
15. Qc2 h6 16. Ne4 f5 17. Nc5 Bxc5 18. dxc5 Qe7 19. Qc3 Nc6 20. Ne1 Bc8 21. Nc2
Bb7 22. a4 bxa4 23. Rxa4 Rfd8 24. Rb1 Rab8 25. Bxa6 *
Position (FEN): 1r1r2k1/1bp1q1p1/B1n1p2p/2P1Pp2/R7/2Q5/2N2PPP/1R4K1 b - - 0 25
Black to move.
Themes:  Middlegame  
Puzzle rating: 968
Best move: Bxa6