Yuri S Razuvaev vs Efim Geller
Chigorin Memorial Sochi URS round 15 1982.12.??
Catalan Opening: Closed 1/2-1/2

Yuri Solntsev vs David Bronstein
25th Ch Moscow Moscow (URS) round 6 1946.02.??
King’s Indian Defense: Larsen Variation 0-1

Yury Markovich Shulman vs Valerij Smirnov
BLR-ch Minsk 1993.??.??
Benoni Defense 1-0

Zahar Efimenko vs Zaven Andriasian
World Blitz Championship Dubai UAE round 6.21 2014.06.19
English Opening: Anglo-Indian Defense, Grünfeld Formation 1/2-1/2

Zaitsik vs Zichulidze
Tiflis Tiflis 1976.??.??
English Opening: Anglo-Indian Defense 1-0

Zala Urh vs Irina Bulmaga
36th ECC Women 2021 Struga MKD round 1.3 2021.09.18
Bogo-Indian Defense 1-0

Zaturian vs Senij
Tbilissi Tbilissi 1973.??.??
King’s Gambit Accepted: Greco Gambit 1-0

Zaven Andriasian vs Jules Moussard
Pro Chess League chess.com INT round 4 2018.02.04
Russian Game 1-0

Zbigniew Doda vs Andrzej Adamski
Polish Championship Katowice POL round 15 1961.03.??
Colle System: Rhamphorhynchus Variation 0-1

Zbigniew Pakleza vs Dennes Abel
Bundesliga 2018/19 round 14.6 2019.04.06
Semi-Slav Defense: Accelerated Meran Variation 1-0