[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.17"]
[Round "2"]
[White "Nilsson, Zandor"]
[Black "Geller, Efim P"]
[Result "0-1"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 O-O 8. Bc4 Qb6 9.
Qd2 Nxe4 10. fxe4 Bxd4 11. Bxd4 Qxd4 12. Qxd4 Nxd4 13. O-O-O Nc6 14. Nd5 Kg7 15. Bb5 Rd8
16. Rhf1 d6 17. Nc7 Bg4 18. Nxa8 Bxd1 19. Nc7 Bg4 20. Nd5 Rc8 21. Kd2 Be6 22. Bxc6 bxc6
23. Nf4 Rb8 24. b3 Bd7 25. c4 f5 26. exf5 gxf5 27. g3 e5 28. Nd3 Kf6 29. Re1 c5 30. Rd1 a5
31. Kc3 Be6 32. Ne1 Ke7 33. Nd3 h5 34. Rd2 h4 35. gxh4 Rh8 36. Rg2 Rxh4 37. Nf2 Kf6 38. h3
Rd4 39. Rg3 f4 40. Rf3 Kg5 0-1