Chess puzzle (Crushing)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. a3 Bc5 5. Bc4 d6 6. h3 O-O 7. O-O h6 8. d3 a6
9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. f4 Be6 15.
e5 Qe7 16. Bxe6 fxe6 17. Qe1 d5 18. c4 dxc3 19. Qxc3 c5 20. d4 cxd4 21. Qxd4
Rac8 22. Rac1 Rc6 23. Rc3 Rfc8 24. Rfc1 Qd7 25. Qa7 d4 26. Rxc6 Rxc6 27. Rxc6
Qxc6 28. Qxd4 Kf7 29. Kh2 g5 30. b4 Ke7 31. Kg3 b5 32. Qc5+ Qxc5 33. bxc5 a5
34. Kf3 b4 35. axb4 a4 36. Ke2 *
Position (FEN): 8/4k3/4p2p/2P1P1p1/pP3P2/7P/4K1P1/8 b - - 1 36
Black to move.
Themes:  Endgame, Pawn Endgame  
Puzzle rating: 1190
Best move: a3