Asosiy debyutlar
- Sitsiliya himoyasi3
- Fransuz himoyasi2
- Rus oʻyini1
- Nimtsovich hind himoyasi1
7 tadan 1–7 koʻrsatilmoqda.
Kasparov, Garry — Kupper, Josef
Zuerich sim
1988
Sitsiliya himoyasi
1/2-1/2
Kupper, Josef — Petrosian, Tigran
Venice
1967
Fransuz himoyasi
0-1
Kupper, Josef — Petrosian, Tigran
Tel Aviv olm prel
1964
Fransuz himoyasi
0-1
Petrosian, Tigran — Kupper, Josef
Zuerich
1961
Nimtsovich hind himoyasi
1/2-1/2
Fischer, Bobby — Kupper, Josef
Zuerich
1959
Sitsiliya himoyasi
1-0
Kupper, Josef — Tal, Mikhail
Zuerich
1959
Sitsiliya himoyasi
0-1
Kupper, Josef — Smyslov, Vasily
Munich olm fin-A
1958
Rus oʻyini
1/2-1/2