J. Ducas
| White | Black | |
|---|---|---|
| J. Ducas | Miguel Najdorf | View |
| Jose Hollmann | J. Ducas | View |
| Mauricio Eidelman | J. Ducas | View |
| R. Sanguinetti | J. Ducas | View |
| Fernando Rubio Aguado | J. Ducas | View |
| J. Ducas | J Zacharias | View |
| Rui Lisboa | J. Ducas | View |
| Ronaldo Cantero | J. Ducas | View |
| J. Ducas | M. Freitas | View |