[Event "Vidmar Memorial-01"]
[Site "Ljubljana"]
[Date "1969.06.17"]
[Round "13"]
[White "Tringov, Georgi Petrov"]
[Black "Gheorghiu, Florin"]
[Result "1/2-1/2"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. O-O-O Ngf6 13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Be7 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Ne5 Nxe5 19. dxe5 Qc5 20. Qf4 Rhf8 1/2-1/2