Chess puzzle (Crushing)
Moves: 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. Qxd4 Qxd4 6. exd4 Nc6 7. Nf3 Nf6
8. O-O Be7 9. Ng5 O-O 10. Re1 Be6 11. Bb5 Nxd4 12. Nxe6 fxe6 13. Bd3 Ng4 14.
Be3 Nxe3 15. Rxe3 Bc5 16. Nc3 Nc2 17. Bxc2 Bxe3 18. fxe3 a6 19. Bb3 Kh8 20. Rd1
e5 21. Rd7 Rac8 22. Nd5 c6 23. Ne7 Rb8 24. h3 g5 25. e4 b5 26. Nf5 c5 27. a4
bxa4 28. Bxa4 Rxb2 29. Bc6 a5 30. Ra7 Ra2 31. Bd5 Ra1+ 32. Kh2 a4 33. Ra5 Rc8
34. Nd6 Rc7 35. Nc4 Kg7 36. Nxe5 a3 37. Nc4 a2 38. Nd2 Rd7 39. Rxa2 *
Position (FEN): 8/3r2kp/8/2pB2p1/4P3/7P/R2N2PK/r7 b - - 0 39
Black to move.
Themes:  Endgame  
Puzzle rating: 836
Best move: Rxa2