[Event "Candidates Tournament"]
[Site "Zuerich"]
[Date "1953.09.22"]
[Round "13"]
[White "Boleslavsky, Isaak"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. e3 O-O 10. Be2 a6 11. O-O Be6 12. Rac1 Bd6 13. Qc2 Rfd8 14. Na4 Ne7 15. Nc5 Bc8 16. e4 Qg6 17. e5 Qxc2 18. Rxc2 Bxc5 19. Rxc5 c6 20. Nd2 a5 21. Rc3 Rf8 22. Re1 g6 23. Bd3 Bf5 24. Bf1 a4 25. h3 Bd7 26. f4 h5 27. Nf3 Kg7 28. Kf2 Rh8 29. g3 Kf8 30. Kg2 Nf5 31. Bd3 Ng7 32. Ng5 Be6 33. Bc2 Ke7 34. Ra3 Nf5 35. Nf3 b5 36. Rc3 Rac8 37. Bxf5 Bxf5 38. Rec1 Bd7 39. Ne1 Rb8 40. Nd3 b4 41. Rc5 Bf5 42. Nf2 b3 43. a3 Bc2 44. Kf3 Kd7 45. Ke3 Ra8 46. h4 Ra6 47. Nh3 Rb8 48. Ng5 Ke7 1/2-1/2