Round 1 |
th 24-03-2005 | Frank Zwerver | - | Peter Blokker | 0 | - | 2 | | |
| Cock van Wijk (2084) | - | Pim Meurs (2206) | 2 | - | 0 | | |
| Gerrit Tigchelaar | - | Kees Jacobs | 1 | - | 1 | | |
| Andrew Tjon A Ong (2198) | - | Martin de Jong | 1 | - | 1 | | |
| Micha van Tol (1873) | - | Fons Huijbreghts (1918) | 0 | - | 2 | | |
| Jan T. Terpstra (1899) | - | Frans Elzenga (1953) | 1 | - | 1 | | |
| Kees Romijn (2045) | - | Mari van Ballegooijen (2163) | 0 | - | 2 | | |
| Linda Schnieders (2025) | - | Arjen de Mooij (2056) | 0 | - | 2 | | |
| Iwan Kolf | - | Peter Hospes (1901) | 2 | - | 0 | | |
| Jean Marc Ndjofang (2365) | - | Roep Bhawanibhiek (2060) | 2 | - | 0 | | |
| Jan van Oosterhout (1879) | - | John Stins | 0 | - | 2 | | |
| Paul Oudshoorn (2268) | - | Leo Rosendaal (2082) | 2 | - | 0 | | |
| Martin van Dijk (2093) | - | Maartje de Jonge | 2 | - | 0 | | |
| Bé Eggens (2119) | - | Arjan van den Berg (2170) | 1 | - | 1 | | |
| Boudewijn Derkx (2200) | - | Herman van Westerloo (2135) | 1 | - | 1 | | |
| Krijn ter Braake (2157) | - | Theo Meurs (1812) | 1 | - | 1 | | |
| Jesse Bos (2046) | - | Peter van Heun (2095) | 1 | - | 1 | | |
Round 2 |
fr 25-03-2005 | John Stins | - | Cock van Wijk (2084) | 0 | - | 2 | | |
| Herman van Westerloo (2135) | - | Krijn ter Braake (2157) | 1 | - | 1 | | |
| Arjen de Mooij (2056) | - | Martin van Dijk (2093) | 2 | - | 0 | | |
| Leo Rosendaal (2082) | - | Micha van Tol (1873) | 2 | - | 0 | | |
| Theo Meurs (1812) | - | Boudewijn Derkx (2200) | 0 | - | 2 | | |
| Pim Meurs (2206) | - | Jan van Oosterhout (1879) | 2 | - | 0 | | |
| Maartje de Jonge | - | Linda Schnieders (2025) | 0 | - | 2 | | |
| Martin de Jong | - | Bé Eggens (2119) | 1 | - | 1 | | |
| Kees Jacobs | - | Jesse Bos (2046) | 0 | - | 2 | | |
| Fons Huijbreghts (1918) | - | Paul Oudshoorn (2268) | 0 | - | 2 | | Game |
| Peter Hospes (1901) | - | Kees Romijn (2045) | 0 | - | 2 | | |
| Peter van Heun (2095) | - | Jan T. Terpstra (1899) | 2 | - | 0 | | |
| Frans Elzenga (1953) | - | Gerrit Tigchelaar | 1 | - | 1 | | |
| Peter Blokker | - | Jean Marc Ndjofang (2365) | 0 | - | 2 | | |
| Roep Bhawanibhiek (2060) | - | Frank Zwerver | 2 | - | 0 | | |
| Arjan van den Berg (2170) | - | Andrew Tjon A Ong (2198) | 1 | - | 1 | | |
| Mari van Ballegooijen (2163) | - | Iwan Kolf | 2 | - | 0 | | |
Round 3 |
| Frank Zwerver | - | Jan van Oosterhout (1879) | 2 | - | 0 | | |
| Andrew Tjon A Ong (2198) | - | Fons Huijbreghts (1918) | 1 | - | 1 | | |
| Micha van Tol (1873) | - | Theo Meurs (1812) | 2 | - | 0 | | |
| Gerrit Tigchelaar | - | Herman van Westerloo (2135) | 1 | - | 1 | | |
| Jan T. Terpstra (1899) | - | Kees Jacobs | 1 | - | 1 | | |
| Leo Rosendaal (2082) | - | Martin de Jong | 1 | - | 1 | | |
| Kees Romijn (2045) | - | Linda Schnieders (2025) | 0 | - | 2 | | |
| Paul Oudshoorn (2268) | - | Cock van Wijk (2084) | 0 | - | 2 | | |
| Jean Marc Ndjofang (2365) | - | Mari van Ballegooijen (2163) | 2 | - | 0 | | |
| Pim Meurs (2206) | - | Peter Blokker | 2 | - | 0 | | |
| Iwan Kolf | - | Martin van Dijk (2093) | 1 | - | 1 | | |
| Peter Hospes (1901) | - | Maartje de Jonge | 1 | - | 1 | | |
| Peter van Heun (2095) | - | Arjen de Mooij (2056) | 2 | - | 0 | | |
| Bé Eggens (2119) | - | Frans Elzenga (1953) | 1 | - | 1 | | |
| Krijn ter Braake (2157) | - | Arjan van den Berg (2170) | 2 | - | 0 | | |
| Jesse Bos (2046) | - | Boudewijn Derkx (2200) | 1 | - | 1 | | |
| Roep Bhawanibhiek (2060) | - | John Stins | 0 | - | 2 | | |
Round 4 |
sa 26-03-2005 | Cock van Wijk (2084) | - | Jean Marc Ndjofang (2365) | 0 | - | 2 | | |
| Herman van Westerloo (2135) | - | Iwan Kolf | 2 | - | 0 | | |
| Andrew Tjon A Ong (2198) | - | Bé Eggens (2119) | 0 | - | 2 | | |
| Jan T. Terpstra (1899) | - | Frank Zwerver | 0 | - | 2 | | |
| John Stins | - | Jesse Bos (2046) | 0 | - | 2 | | |
| Linda Schnieders (2025) | - | Paul Oudshoorn (2268) | 0 | - | 2 | | |
| Leo Rosendaal (2082) | - | Gerrit Tigchelaar | 1 | - | 1 | | |
| Arjen de Mooij (2056) | - | Pim Meurs (2206) | 0 | - | 2 | | |
| Theo Meurs (1812) | - | Peter Hospes (1901) | 2 | - | 0 | | |
| Maartje de Jonge | - | Jan van Oosterhout (1879) | 2 | - | 0 | | |
| Kees Jacobs | - | Arjan van den Berg (2170) | 1 | - | 1 | | |
| Fons Huijbreghts (1918) | - | Frans Elzenga (1953) | 2 | - | 0 | | Game |
| Martin van Dijk (2093) | - | Martin de Jong | 1 | - | 1 | | |
| Boudewijn Derkx (2200) | - | Mari van Ballegooijen (2163) | 0 | - | 2 | | |
| Krijn ter Braake (2157) | - | Peter van Heun (2095) | 2 | - | 0 | | |
| Peter Blokker | - | Micha van Tol (1873) | 1 | - | 1 | | |
| Roep Bhawanibhiek (2060) | - | Kees Romijn (2045) | 2 | - | 0 | | |
Round 5 |
su 27-03-2005 | Frank Zwerver | - | Peter van Heun (2095) | 0 | - | 2 | | |
| Micha van Tol (1873) | - | Andrew Tjon A Ong (2198) | 2 | - | 0 | | |
| Gerrit Tigchelaar | - | Arjen de Mooij (2056) | 0 | - | 2 | | |
| Linda Schnieders (2025) | - | Leo Rosendaal (2082) | 2 | - | 0 | | |
| Kees Romijn (2045) | - | Jan T. Terpstra (1899) | 2 | - | 0 | | |
| Jan van Oosterhout (1879) | - | Peter Hospes (1901) | 1 | - | 1 | | |
| Pim Meurs (2206) | - | Jean Marc Ndjofang (2365) | 2 | - | 0 | | |
| Maartje de Jonge | - | Boudewijn Derkx (2200) | 0 | - | 2 | | |
| Martin de Jong | - | John Stins | 0 | - | 2 | | |
| Fons Huijbreghts (1918) | - | Herman van Westerloo (2135) | 2 | - | 0 | | Game |
| Frans Elzenga (1953) | - | Kees Jacobs | 0 | - | 2 | | |
| Bé Eggens (2119) | - | Cock van Wijk (2084) | 1 | - | 1 | | |
| Martin van Dijk (2093) | - | Roep Bhawanibhiek (2060) | 1 | - | 1 | | |
| Jesse Bos (2046) | - | Paul Oudshoorn (2268) | 1 | - | 1 | | |
| Peter Blokker | - | Theo Meurs (1812) | 1 | - | 1 | | |
| Arjan van den Berg (2170) | - | Iwan Kolf | 1 | - | 1 | | |
| Mari van Ballegooijen (2163) | - | Krijn ter Braake (2157) | 1 | - | 1 | | |
Round 6 |
| Cock van Wijk (2084) | - | Linda Schnieders (2025) | 2 | - | 0 | | |
| Herman van Westerloo (2135) | - | Frank Zwerver | 2 | - | 0 | | |
| Micha van Tol (1873) | - | Martin van Dijk (2093) | 0 | - | 2 | | |
| Paul Oudshoorn (2268) | - | Mari van Ballegooijen (2163) | 2 | - | 0 | | |
| Jan van Oosterhout (1879) | - | Jan T. Terpstra (1899) | 0 | - | 2 | | |
| Jean Marc Ndjofang (2365) | - | Fons Huijbreghts (1918) | 2 | - | 0 | | |
| Arjen de Mooij (2056) | - | Bé Eggens (2119) | 1 | - | 1 | | |
| Theo Meurs (1812) | - | Martin de Jong | 0 | - | 2 | | |
| Iwan Kolf | - | Leo Rosendaal (2082) | 0 | - | 2 | | |
| Kees Jacobs | - | Roep Bhawanibhiek (2060) | 0 | - | 2 | | |
| Frans Elzenga (1953) | - | Maartje de Jonge | 2 | - | 0 | | |
| Peter van Heun (2095) | - | Pim Meurs (2206) | 1 | - | 1 | | |
| Peter Hospes (1901) | - | Andrew Tjon A Ong (2198) | 0 | - | 2 | | |
| Boudewijn Derkx (2200) | - | John Stins | 2 | - | 0 | | |
| Krijn ter Braake (2157) | - | Jesse Bos (2046) | 1 | - | 1 | | |
| Peter Blokker | - | Kees Romijn (2045) | 1 | - | 1 | | |
| Arjan van den Berg (2170) | - | Gerrit Tigchelaar | 2 | - | 0 | | |
Round 7 |
mo 28-03-2005 | Cock van Wijk (2084) | - | Peter van Heun (2095) | 0 | - | 2 | | |
| Herman van Westerloo (2135) | - | Arjen de Mooij (2056) | 0 | - | 2 | | |
| Andrew Tjon A Ong (2198) | - | Kees Jacobs | 0 | - | 2 | | |
| Gerrit Tigchelaar | - | Peter Hospes (1901) | 2 | - | 0 | | |
| Jan T. Terpstra (1899) | - | Theo Meurs (1812) | 1 | - | 1 | | |
| John Stins | - | Leo Rosendaal (2082) | 1 | - | 1 | | |
| Kees Romijn (2045) | - | Micha van Tol (1873) | 2 | - | 0 | | |
| Paul Oudshoorn (2268) | - | Jean Marc Ndjofang (2365) | 1 | - | 1 | | |
| Pim Meurs (2206) | - | Jesse Bos (2046) | 1 | - | 1 | | |
| Iwan Kolf | - | Jan van Oosterhout (1879) | 2 | - | 0 | | |
| Maartje de Jonge | - | Frank Zwerver | 1 | - | 1 | | |
| Martin de Jong | - | Linda Schnieders (2025) | 1 | - | 1 | | |
| Frans Elzenga (1953) | - | Peter Blokker | 0 | - | 2 | | |
| Bé Eggens (2119) | - | Roep Bhawanibhiek (2060) | 0 | - | 2 | | |
| Martin van Dijk (2093) | - | Fons Huijbreghts (1918) | 1 | - | 1 | | |
| Boudewijn Derkx (2200) | - | Krijn ter Braake (2157) | 1 | - | 1 | | |
| Mari van Ballegooijen (2163) | - | Arjan van den Berg (2170) | 1 | - | 1 | | |