Yu Yangyi vs Nicholas Paltrinieri
European Club Cup Antalya TUR round 1.2 2017.10.08
Dutch Defense: Classical Variation 1-0

Yu Yangyi vs Samuel Sevian
World Team Chess Championship Astana KAZ round 2.1 2019.03.06
Grünfeld Defense: Counterthrust Variation 1/2-1/2

Yudovich Sr, Mikhail M vs Alexey Sokolsky
Trade Unions Championship Moscow (URS) 1936.01.??
Queen’s Pawn Game, Zukertort Variation 1-0

Yuliya Shvayger vs Laura Unuk
23rd European Teams Women Catez SLO round 5.11 2021.11.16
Four Knights Game: Bardeleben Variation 1/2-1/2

Yuri Aleksandrovich Kuzubov vs Parimarjan Negi
Young Stars of the World Kirishi RUS round 3 2005.05.16
Döry Defense 1/2-1/2

Yuri Averbakh vs Viacheslav Osnos
USSR Championship 1964/65 Kiev URS round 12 1965.01.13
Sicilian Defense: O’Kelly Variation 1-0

Yuri Averbakh vs Victor Ciocaltea
Dresden it Dresden GDR round 11 1956.03.??
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack 1/2-1/2

Yuri Averbakh vs Vladimir Bagirov
USSR Championship 1961b Baku URS round 5 1961.11.22
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0

Yuri Balashov vs Josef Pribyl
EUR-chT (Men) 6th Moscow URS round 1 1977.04.??
Sicilian Defense: Nimzowitsch Variation 1-0

Yuri Drozdovskij vs Valeri Ilyich Beim
Efim Geller Memorial Odessa UKR round 5 2005.07.02
Dutch Defense: Blackburne Variation 1/2-1/2