[Event "Bucharest Int 12th"]
[Site "Bucharest"]
[Date "1973.03.16"]
[Round "9"]
[White "Ostojic, Predrag"]
[Black "Spiridonov, Nikola"]
[Result "1-0"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. Nc3 O-O 9. Be3 dxe5 10. Nxe5 Bxe2 11. Qxe2 N8d7 12. Rad1 c6 13. Bf4 Nxe5 14. dxe5 Qc7 15. Ne4 Rfd8 16. Bg3 Rxd1 17. Rxd1 Rd8 18. b3 Rxd1+ 19. Qxd1 Nd7 20. h3 Nf8 21. Nf6+ Kh8 22. Qh5 Bc5 23. Ne4 Bd4 24. h4 Kg8 25. Qg4 Bxe5 26. Nf6+ Kh8 27. Ne8 Qa5 28. Qg5 Qe1+ 29. Kh2 f6 30. Qxg7# 1-0