[Event "URS-ch28 Semifinal"]
[Site "Vilnius"]
[Date "1960.08.24"]
[Round "3"]
[White "Petersons, Andrejs"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 g6 6. d4 d6 7. Nge2 Bg7 8. b3 O-O 9. Bb2 e4
10. Qd2 Qe8 11. Nf4 Bd7 12. Ncd5 Nxd5 13. Nxd5 Rc8 14. O-O Nd8 15. f4 exf3 16. Bxf3 Nf7
17. Rae1 c6 18. Nc3 Ng5 19. Bg2 Qd8 20. Ba3 Nf7 21. Bb2 Qa5 22. e4 Rce8 23. Ba1 Qb6 24.
Na4 Qd8 25. Nc3 Ng5 26. h4 Nf7 27. exf5 Bxf5 28. Ne4 Re7 29. Bc3 Rfe8 30. Nf2 Bh6 31. Qd1
Re3 32. Rxe3 Rxe3 33. Bd2 Rxg3 34. Bxh6 Nxh6 35. Re1 Qxh4 36. Qe2 Qf6 37. Qe7 Qxe7 38.
Rxe7 Ng4 39. Nxg4 Rxg4 0-1