[Event "Capablanca Memorial-02"]
[Site "Havana"]
[Date "1963.08.25"]
[Round "1"]
[White "Darga, Klaus"]
[Black "Trifunovic, Petar"]
[Result "1/2-1/2"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. cxd5 Nxd5 7. Bb5 Be7 8. Ne5 Bd7 9. Nxd5 Nxe5 10. Bxd7+ Nxd7 11. Nxe7 Qxe7 12. O-O O-O 13. b3 cxd4 14. Qxd4 Rfd8 15. Bb2 f6 16. Rfd1 Ne5 17. Qe4 Nc6 18. g4 Rd7 19. Bc3 Rad8 20. Qc2 Rxd1+ 21. Rxd1 1/2-1/2