Asosiy debyutlar
- Ingliz debyuti4
- Slavyan himoyasi3
- Qabul qilingan farzin gambiti3
- Sitsiliya himoyasi2
- Rad etilgan farzin gambiti2
- Yangi hind himoyasi2
39 tadan 31–39 koʻrsatilmoqda.
Portisch, Lajos — Petrosian, Tigran
Santa Monica
1966
Eski hind himoyasi
1-0
Petrosian, Tigran — Portisch, Lajos
Santa Monica
1966
Rad etilgan farzin gambiti
1/2-1/2
Petrosian, Tigran — Portisch, Lajos
EU-chT
1965
Ispan oʻyini
1/2-1/2
Petrosian, Tigran — Portisch, Lajos
Yerevan
1965
Farzin piyodasi
1/2-1/2
Portisch, Lajos — Petrosian, Tigran
EU-chT
1965
Gryunfeld himoyasi
1/2-1/2
Petrosian, Tigran — Portisch, Lajos
Zagreb
1965
Qabul qilingan farzin gambiti
0-1
Portisch, Lajos — Petrosian, Tigran
Tel Aviv olm fin-A
1964
Rad etilgan farzin gambiti
1/2-1/2
Portisch, Lajos — Petrosian, Tigran
Stockholm Interzonal
1962
Qabul qilingan farzin gambiti
1/2-1/2
Portisch, Lajos — Petrosian, Tigran
Bled
1961
Hind himoyasi
1-0
