Isaac Liebstein
| White | Black | |
|---|---|---|
| Isaac Liebstein | Carlos Maderna | View |
| Isaac Liebstein | Jose Pons | View |
| Isaac Liebstein | Alfredo Olivera | View |
| Hector Rossetto | Isaac Liebstein | View |
| Julio Balparda | Isaac Liebstein | View |
| Jose Canepa | Isaac Liebstein | View |
| Luis Roux Cabral | Isaac Liebstein | View |
| Ledesma | Isaac Liebstein | View |
| Ludwig Engels | Isaac Liebstein | View |
| Isaac Liebstein | Marcos Luckis | View |
| Isaac Liebstein | Pedros Santos Isain | View |
| Isaac Liebstein | Erich Eliskases | View |