Asosiy debyutlar
- Sitsiliya himoyasi2
- Nimtsovich hind himoyasi2
- Hind himoyasi1
- Karo-Kann1
- Fransuz himoyasi1
- Ispan oʻyini1
12 tadan 1–12 koʻrsatilmoqda.
Spassky, Boris — Donner, Jan Hein
Nice olm fin-A
1974
Slavyan himoyasi
1/2-1/2
Spassky, Boris — Donner, Jan Hein
IBM
1973
Sitsiliya himoyasi
0-1
Spassky, Boris — Donner, Jan Hein
Leiden
1970
Sitsiliya himoyasi
1/2-1/2
Donner, Jan Hein — Spassky, Boris
IBM
1970
Qabul qilingan farzin gambiti
0-1
Donner, Jan Hein — Spassky, Boris
Leiden
1970
Hind himoyasi
1/2-1/2
Donner, Jan Hein — Spassky, Boris
Leiden
1970
Nimtsovich hind himoyasi
1/2-1/2
Spassky, Boris — Donner, Jan Hein
Leiden
1970
Fransuz himoyasi
1-0
Spassky, Boris — Donner, Jan Hein
San Juan
1969
Karo-Kann
1/2-1/2
Donner, Jan Hein — Spassky, Boris
Hoogovens
1967
Nimtsovich hind himoyasi
0-1
Donner, Jan Hein — Spassky, Boris
Santa Monica
1966
Nimtsovich hind himoyasi
1/2-1/2
Spassky, Boris — Donner, Jan Hein
Santa Monica
1966
Ispan oʻyini
1-0
Donner, Jan Hein — Spassky, Boris
Gothenburg Interzonal
1955
Eski hind himoyasi
0-1