O. Yepez
| White | Black | |
|---|---|---|
| O. Yepez | L. Evans | View |
| Rene Letelier Martner | O. Yepez | View |
| O. Yepez | Ridha Belkadi | View |
| O. Yepez | R. Fischer | View |
| O. Yepez | Andreas Dueckstein | View |
| O. Yepez | R. Silva | View |
| Svein Johannessen | O. Yepez | View |
| O. Yepez | Cenek Kottnauer | View |
| Michael Fallone | O. Yepez | View |
| Wolfgang Uhlmann | O. Yepez | View |
| O. Yepez | Jose Alvarez del Monte | View |
| Bent Kolvig | O. Yepez | View |
| Alex Casa | O. Yepez | View |
| O. Yepez | Wolfgang Uhlmann | View |
| O. Yepez | Arne Vinje | View |
| O. Yepez | Erich Eliskases | View |
| F. Perez | O. Yepez | View |
| William Fairhurst | O. Yepez | View |
| Bjorn Thorsteinsson | O. Yepez | View |
| O. Yepez | Oscar Quinones Carrillo | View |