[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.17"]
[Round "2"]
[White "Akakinci,"]
[Black "Zwaig, Arne"]
[Result "0-1"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. O-O Qc7 10. Qe2 b6 11. Bb2 Bb7 12. Rac1 Nd7 13. e4 e5 14. d5 Nf6 15. Rfd1 Ne8 16. Bd3 Nd6 17. c4 Rae8 18. a4 f5 19. Nd2 f4 20. Bc3 g5 21. f3 Rf6 22. a5 Rg6 23. Ra1 Bc8 24. axb6 axb6 25. Kf2 Qe7 26. Rdc1 g4 27. fxg4 Qh4+ 28. Kf1 Qxh2 29. Nf3 Qg3 30. g5 Nf7 31. Qf2 Nxg5 32. Be1 Nxf3 33. Qxf3 Qh2 34. Be2 Bg4 35. Qf2 f3 36. Bxf3 Rf8 37. Ra3 Rgf6 38. Ke2 Rf4 39. Re3 Ra8 40. Bd2 Ra2 41. Rf1 Bh6 42. Kd3 Rf8 43. Re2 Bxd2 44. Rxd2 Ra3+ 45. Kc2 Qf4 46. Kb1 Rfa8 47. Rb2 R8a4 48. Qe2 Bd7 49. g3 Qg5 50. Rd1 Ra1+ 51. Kc2 Rxd1 52. Kxd1 Ra1+ 53. Kc2 Qc1+ 54. Kd3 Ra3+ 0-1