[Event "Olympiad-15 Preliminaries B"]
[Site "Varna"]
[Date "1962.09.20"]
[Round "5"]
[White "Colon Romero, Arturo"]
[Black "Belkadi, Ridha"]
[Result "0-1"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 O-O 7. Qc2 d5 8. e3 Nc6 9. Bd3 dxc4 10. Bxc4 Qc7 11. O-O e5 12. h3 e4 13. Nd2 Na5 14. Be2 cxd4 15. exd4 Bf5 16. Nb1 Rac8 17. a4 Nd5 18. Ra3 Nc4 19. Rb3 Bg6 20. Qa2 a6 21. Bxc4 Qxc4 22. Nd2 Qe2 23. c4 e3 24. fxe3 Rxc4 25. Rb2 Nxe3 26. Nxc4 Qxf1+ 27. Kh2 Nxc4 28. Rb4 Qxc1 29. Rxc4 Qf4+ 0-1