Zurab Alekseyevich Azmaiparashvili vs Sergey Nikolayevich Arkhipov
Tbilisi Tbilisi 1986.??.??
London System: Poisoned Pawn Variation 1/2-1/2

Lev Psakhis vs Sergey Nikolayevich Arkhipov
Chigorin Memorial Sochi URS 1985.09.??
Queen’s Gambit Declined: Tarrasch Defense 1/2-1/2