[Event "Buenos Aires International"]
[Site "Buenos Aires"]
[Date "1960.06.25"]
[Round "3"]
[White "Unzicker, Wolfgang"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 b5 9. Nxc6 dxc6 10. f4 b4 11. Na4 Rb8 12. Bf3 c5 13. c3 bxc3 14. b3 Bb7 15. Nxc3 c4 16. bxc4 Qxc4 17. Rc1 Ba3 18. Rc2 Bc5 19. Nd5 Bxe3+ 20. Nxe3 Qb5 21. e5 Bxf3 22. Rxf3 Rd8 23. Qf1 Ne4 24. Qxb5+ axb5 25. Rb2 Nc3 26. Nf1 Rc8 27. Rc2 b4 28. a3 Kd7 29. axb4 Nd5 30. Rd2 Rc1 31. Kf2 Ke7 32. Ne3 Nxb4 33. f5 Rhc8 34. f6+ Kf8 35. Rd7 R1c7 36. fxg7+ Kg8 37. Rfxf7 Nd3+ 38. Kg3 Rxd7 39. Rxd7 Nxe5 40. Re7 Rc3 41. Kf2 Rc6 42. g3 Ra6 43. h4 Ra2+ 44. Kf1 Ra3 45. Ke2 Ra2+ 46. Kd1 Ra3 47. Kd2 1/2-1/2