J. Koch
| White | Black | |
|---|---|---|
| J. Koch | Jean-Luc Chabanon | View |
| Mladen Palac | J. Koch | View |
| Martin Ahn | J. Koch | View |
| J. Koch | S. Kiss | View |
| F. Silva | J. Koch | View |
| J. Koch | C. Horvath | View |
| E. Vass | J. Koch | View |
| A. Richard | J. Koch | View |
| J. Koch | L. Toth | View |
| Darko Anic | J. Koch | View |
| Michael Bezold | J. Koch | View |
| J. Koch | Eric Prie | View |
| Etienne Bacrot | J. Koch | View |
| Mladen Muse | J. Koch | View |
| Borislav Ivkov | J. Koch | View |
| J. Koch | Didier Collas | View |
| J. Koch | Lionel Goldgewicht | View |
| Gyozo V Forintos | J. Koch | View |
| J. Koch | E. Dizdarevic | View |
| G. Geczi | J. Koch | View |