[Event "Olympiad-14 Preliminaries A"]
[Site "Leipzig"]
[Date "1960.10.20"]
[Round "4"]
[White "Johannessen, Svein"]
[Black "Book, Eero"]
[Result "1/2-1/2"]
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. O-O O-O 8. a3 d6 9. Rb1 a5 10. a4 Nd4 11. Nxd4 cxd4 12. Ne2 d5 13. c3 dxe4 14. Bxe4 Nc6 15. Nxd4 Nxd4 16. cxd4 Qxd4 17. Bd2 Bd7 18. b4 axb4 19. Rxb4 Bxa4 20. Qb1 Qd6 21. Bxb7 Ra7 22. Rc1 Bd4 23. Rcc4 Rxb7 24. Rxb7 Bc6 25. Bb4 Qd5 26. Rxc6 Qxc6 27. Bxf8 Qf3 28. Rb2 Bxb2 29. Be7 Qe2 30. Qa2 h5 1/2-1/2