[Event "URS-chT Republics 14th Group1"]
[Site "Moscow"]
[Date "1979.07.??"]
[Round "1"]
[White "Taimanov, Mark E"]
[Black "Ruderfer, Mark B"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2400"]
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 e5 6. O-O O-O 7. d3 c6 8. c4 Re8 9. Nbd2 a5 10. a3 Na6 11. Qc2 Bd7 12. Bc3 b5 13. b4 axb4 14. axb4 bxc4 15. Nxc4 Qc7 16. e4 Bg4 17. Rfc1 Reb8 18. Ra4 Ne8 19. Rca1 Qc8 20. Nfd2 Nac7 21. Ra5 Rb5 22. Nb3 Rab8 23. Ra7 Bd7 24. Nba5 Ra8 25. Rxa8 Nxa8 26. Qd2 Rb8 27. Qe3 Qc7 28. h3 Nb6 29. Nxb6 Qxb6 30. Qxb6 Rxb6 31. Nc4 Rb7 32. Ra8 Bf8 33. Na5 Rc7 34. d4 exd4 35. Bxd4 c5 36. bxc5 dxc5 37. Bc3 Rc8 38. Ra7 Be6 39. e5 Nc7 40. Bd2 Nb5 41. Rb7 Nd4 42. Be3 Nf5 43. Bf4 Nd4 44. Be3 Nf5 45. Bf4 Nd4 1/2-1/2