Yuri Kruppa vs Oleg Gladyszev
RUS-Cup01 Chigorin mem St Petersburg round 8 1997.11.01
King’s Indian Defense: Four Pawns Attack 1-0

Yuri Kruppa vs Vladimir Olegovich Baklan
Momotov mem Enakievo 1997.??.??
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation 1/2-1/2

Yuri Mikhailovich Nikitin vs Vitaly Tseshkovsky
USSR Championship 1968/69 Alma-Ata (Almaty) URS round 19 1969.01.31
Vienna Game: Heyde Variation 0-1

Yuri S Razuvaev vs Maxim Ilyich Sorokin
Tal Memorial Moscow RUS 1992.08.??
Semi-Slav Defense: Meran Variation 1/2-1/2

Yuriy Kryvoruchko vs Sergey Karjakin
World Rapid Championship Dubai UAE round 12.7 2014.06.18
Italian Game: Evans Gambit 0-1

Yusup Atabayev vs Mark Paragua
FIDE Online Olympiad Chess.com round 9 2020.08.16
Sicilian Defense: Najdorf Variation 0-1

Yves Merqui vs Utut Adianto
Chess Olympiad Lucerne SUI round 1 1982.10.30
Queen’s Gambit Declined: Lasker Defense, Bernstein Variation 0-1

Zahar Efimenko vs David Baramidze
TCh-Europe Boys U18 Balatonlelle HUN round 1 2001.06.22
Sicilian Defense: Najdorf Variation, Scheveningen Variation 1-0

Zbigniew Doda vs Efim Geller
Przepiorka Memorial Szczawno-Zdroj POL round 2 1957.07.28
English Opening: Anglo-Indian Defense 0-1

Zbigniew Ksieski vs David Navara
Staufer op 10th Schwaebisch Gmuend round 4 1998.??.??
Grünfeld Defense: Exchange Variation 1-0