Corus M 4-K
Wijk aan Zee 2001
| Date | Players | Type | Elo Average | Games | Rounds |
| Jan, 2001 | 4 | Tourn | 2398 | 6 | 3 |
| Name | ELO | Points | ||
|
IM Cuijpers, Frans Andre | 2474 | 2.0 | |
|
GM Jonkman, Harmen | 2383 | 2.0 | |
|
FM Bertholee, Rob | 2340 | 1.5 | |
|
GM Peng, Zhaoqin | 2393 | 0.5 | |
Corus M 4-K Games
| White | Black | Result | Round | Date | Opening | View |
| Bertholee, R | Peng, Z | 1-0  |
1 | 2001 | C00 French defence |   |
| Jonkman, H | Cuijpers, F | 0-1 |
1 | 2001 | B09 Pirc, Austrian attack |   |
| Cuijpers, F | Peng, Z | ½-½ |
2 | 2001 | B92 Sicilian, Najdorf, Opovcensky variation | |
| Jonkman, H | Bertholee, R | 1-0 |
2 | 2001 | C02 French, advance variation | |
| Bertholee, R | Cuijpers, F | ½-½ |
3 | 2001 | B08 Pirc, classical (two knights) system | |
| Peng, Z | Jonkman, H | 0-1 |
3 | 2001 | D28 Queen's Gambit Accepted, classical, 7.Qe2 | |