Petrosian, Tigran A. vs Portisch, Lajos

Interpolis · Round 1 · 1981.10.01 · 1/2-1/2 · E19 Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line

Moves

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.

PGN

[Event "Interpolis"]
[Site "Tilburg NED"]
[Date "1981.10.01"]
[Round "1"]
[White "Petrosian, Tigran A."]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[PlyCount "26"]
[WhiteElo "2145"]
[WhiteFideId "13300849"]
[WhiteTitle "IM"]
[BlackElo "2650"]
[BlackFideId "700037"]
[BlackTitle "GM"]
[ECO "E19o"]
[Source "TheChessDog"]
[SourceQuality "3"]
[ImportDate "2026-01-06"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. Qxc3 c5 10. Rd1 d6 11. b3 Bf6 12. Bb2 Qc7 13. Qd2 Rd8 1/2-1/2