[Event "URS-ch28 Semifinal"]
[Site "Vilnius"]
[Date "1960.09.02"]
[Round "9"]
[White "Petersons, Andrejs"]
[Black "Vistinietzki, Itzhak"]
[Result "1/2-1/2"]
1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. b3 Ne4 8. Bb2 f5 9. Nxe4 Bxe4 10. d3 Bc6 11. Qd2 a5 12. a3 Bf6 13. b4 Bxb2 14. Qxb2 Qf6 15. Qxf6 gxf6 16. b5 Bb7 17. a4 d6 18. d4 Nd7 19. Nh4 Bxg2 20. Kxg2 Rfe8 21. e3 Kf7 22. Rfd1 Rac8 23. d5 Ne5 24. Rac1 Re7 25. Rd4 Ng6 26. dxe6+ Kxe6 27. Nf3 Ree8 28. Rcd1 Kf7 29. Rd5 Ne7 30. R5d3 Rg8 31. h3 Ng6 32. Nd4 Ne7 33. R3d2 Rce8 34. Kf3 h5 35. Rg1 Rg7 36. h4 Rg4 37. Rc1 Reg8 38. Rc3 R4g7 39. Ne2 Ng6 40. Nd4 Ne7 41. Rc1 Rg4 42. Re2 Re8 1/2-1/2