[Event "Olympiad-19 Final E"]
[Site "Siegen"]
[Date "1970.09.18"]
[Round "5"]
[White "Clua Ballague, Miguel"]
[Black "Lorinczi, Pedro"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. O-O Nc6 9. Nxc6 bxc6 10. f3 O-O 11. e5 dxe5 12. Qxd8 Rxd8 13. Rfd1 Bb7 14. Kf1 Rxd1+ 15. Rxd1 Rd8 16. Rxd8+ Bxd8 17. Bg5 Bb6 18. Bxf6 gxf6 19. Ne4 1/2-1/2