[Event "Olympiad-15 Preliminaries B"]
[Site "Varna"]
[Date "1962.09.22"]
[Round "7"]
[White "Popov, Luben"]
[Black "Szapiro, Gedali"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Na6 7. Qd2 c5 8. O-O-O Qa5 9. Kb1 Nb4 10. Nge2 Be6 11. Nc1 cxd4 12. Bxd4 Nc6 13. Be3 Nd7 14. Nd5 Qxd2 15. Rxd2 Rfc8 16. Nb3 Kf8 17. Nf4 Nce5 18. Nxe6+ fxe6 19. Rc2 a5 20. g3 Kf7 21. Nd4 Nc5 22. Bh3 Nc6 23. Nb5 Nb4 24. Rd2 Nd7 25. Rc1 Na6 26. f4 Nac5 27. f5 Ne5 28. fxg6+ hxg6 29. Bxc5 Rxc5 30. Nd4 Bh6 31. Rf1+ Ke8 32. Nxe6 Rxc4 33. Rdf2 Kd7 34. b3 Rc3 35. Nd4+ Ke8 36. Rc2 Rxc2 37. Kxc2 Ra6 38. Be6 Rb6 39. a3 Be3 40. Rd1 Kd8 41. h4 Ke8 42. Kb2 Bf2 43. Ne2 Rc6 1/2-1/2