[Event "Rubinstein Memorial-04"]
[Site "Polanica Zdroj"]
[Date "1966.08.12"]
[Round "5"]
[White "Neikirkh, Oleg"]
[Black "Balcerowski, Witold"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 d6 9. O-O Bd7 10. Rc1 a6 11. h3 Nxd4 12. Bxd4 b5 13. e5 dxe5 14. Bxe5 bxc4 15. Bxc4 Bc6 16. Qe2 Qa5 17. Rfd1 Rfc8 18. a3 e6 19. b4 Qxa3 20. Rb1 Bb5 21. Bxb5 axb5 22. Nxb5 Qa6 23. Ra1 Qc6 24. Na7 Rxa7 25. Rxa7 Nd5 26. Bxg7 Kxg7 27. Qf3 Rf8 28. Rb1 Qb6 29. Qa3 Rb8 30. b5 Qd4 31. Ra4 Qf6 32. Rc4 h5 33. Qb2 Qxb2 34. Rxb2 Kf6 35. g3 Rb7 36. h4 Ke7 37. Kf1 Rb6 38. Ke2 Kd6 39. Kd3 Nc7 40. Rd4+ Nd5 41. Ra4 Rb7 42. Ra6+ Kd7 43. Kd4 Nc7 44. Rc6 Nd5 45. Kc5 Nc3 46. Rb4 Ra7 47. Rb3 Nd5 48. b6 Rb7 49. Ra3 1-0