Heinz Wirthensohn vs Nona Gaprindashvili
Dortmund Dortmund FRG round 4 1978.04.14
English Opening: Anglo-Indian Defense 1-0

Heinz Wirthensohn vs Ennio Arlandi
Luxembourg Luxembourg round 3 1981.??.??
Dutch Defense: Krause Variation 1/2-1/2

Matthias Kierzek vs Heinz Wirthensohn
Dortmund Dortmund FRG round 1 1978.04.11
Queen’s Gambit Declined: Anti-Tartakower Variation 0-1