Leonid Grigoryevich Basin vs Yuri Balashov
Kotov Memorial Uzhgorod 1988.09.??
King’s Indian Defense: Averbakh Variation 1-0

Leonid Grigoryevich Basin vs Alexey Dreev
URS-ch FL56 Simferopol (Ukraine) round 6 1988.11.??
Semi-Slav Defense: Meran Variation 1/2-1/2