WchT U26 prel-2 13th
Oerebro 1966
| Date | Players | Type | Elo Average | Games | Rounds |
| Jul, 1966 | 15 | Team | 12 | 3 |
| Name | ELO | Points | ||
 |
GM Hort, Vlastimil | 2.0 | ||
 |
Thor, Jon Th | 1.5 | ||
 |
GM Jansa, Vlastimil | 1.5 | ||
|
GM Smejkal, Jan | 1.0 | ||
| Larusson, Gudmundur | 1.0 | |||
 |
GM Ree, Hans | 1.0 | ||
| Zuidema, Coenraad | 1.0 | |||
|
Fridjonsson, Julius | 0.5 | ||
| Novak, Ervin | 0.5 | |||
 |
GM Plachetka, Jan | 0.5 | ||
|
Scholl, Eddie C | 0.5 | ||
| Van den Berg, AMJ. | 0.5 | |||
|
Krabbe, Tim | 0.5 | ||
| Bjornsson, Tomas Sr | 0.0 | |||
|
FM Kristjansson, Bragi | 0.0 | ||
WchT U26 prel-2 13th Games
| White | Black | Result | Round | Date | Opening | View |
| Fridjonsson, J | Novak, E | ½-½  |
1 | 1966 | C50 King's pawn game |   |
| Hort, V | Bjornsson, T | 1-0 |
1 | 1966 | B09 Pirc, Austrian attack |   |
| Smejkal, J | Larusson, G | ½-½ |
1 | 1966 | B80 Sicilian, Scheveningen variation | |
| Thor, J | Jansa, V | ½-½ |
1 | 1966 | B80 Sicilian, Scheveningen variation | |
| Jansa, V | Ree, H | 1-0 |
2 | 1966 | B43 Sicilian, Kan, 5.Nc3 | |
| Plachetka, J | Scholl, E | ½-½ |
2 | 1966 | E93 King's Indian, Petrosian system, main line | |
| Van den Berg, A | Smejkal, J | ½-½ |
2 | 1966 | A34 English, symmetrical variation | |
| Zuidema, C | Hort, V | 0-1 |
2 | 1966 | B04 Alekhine's defence, modern variation | |
| Bjornsson, T | Zuidema, C | 0-1 |
3 | 1966 | D30 Queen's gambit declined | |
| Krabbe, T | Larusson, G | ½-½ |
3 | 1966 | D04 Queen's pawn game | |
| Ree, H | Kristjansson, B | 1-0 |
3 | 1966 | A26 English, closed system | |
| Thor, J | Scholl, E | 1-0 |
3 | 1966 | E63 King's Indian, fianchetto, Panno variation | |