[Event "Tallinn"]
[Site "Tallinn"]
[Date "1975.03.03"]
[Round "11"]
[White "Hernandez Onna, Roman"]
[Black "Rytov, Boris"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 Qb6 7. e3 cxd5 8. d3 exd3 9. Qxd3 Nc6 10. Bg2 Bb4 11. O-O Nxd4 12. exd4 O-O 13. Nxd5 Nxd5 14. Bxd5 Rd8 15. Be4 Rxd4 16. Be3 Rxd3 17. Bxb6 Rd2 18. Be3 Rxb2 19. Rfd1 Bg4 20. Rdb1 Rxb1+ 21. Rxb1 a5 22. Bxb7 Rd8 23. a3 1/2-1/2