Josef Vrchotka vs Jiri Lechtynsky
14th Army-ch Prague round 14 1967.??.??
Grünfeld Defense: Flohr Defense 0-1

Garry Kasparov vs Jiri Lechtynsky
Baku Baku AZE round 9 1980.04.??
Nimzo-Indian Defense: Normal Variation 1/2-1/2

Jiri Lechtynsky vs Stanislav Matas
14th Army-ch Prague round 15 1967.??.??
Ruy Lopez: Exchange Variation, Alapin Gambit 1-0

Jiri Lechtynsky vs Jan Bernasek
TCh-CZE 1 Liga Zapad Czech Republic CZE round 8.4 2017.02.19
Queen’s Indian Defense: Averbakh Variation 1/2-1/2

Jiri Lechtynsky vs Stepan Zilka
ch-CZE Blitz Prague CZE round 8.7 2016.12.17
Semi-Slav Defense Accepted 0-1

Jiri Lechtynsky vs John Trevelyan
Olympiad Final-A Nice FRA round 8 1974.06.22
Ruy Lopez: Classical Defense, Benelux Variation 1-0

Jiri Lechtynsky vs Julius Kozma
CSR-ch Bratislava CSR round 2 1967.05.08
English Opening: Anglo-Indian Defense, Grünfeld Formation 0-1

Petr Machacek vs Jiri Lechtynsky
CSR-ch Bratislava CSR round 1 1967.05.07
Blackmar-Diemer Gambit: Netherlands Variation 0-1

Vlastimil Vodicka vs Jiri Lechtynsky
14th Army-ch Prague round 1 1967.??.??
Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation 0-1

Ervin Nowak vs Jiri Lechtynsky
14th Army-ch Prague round 9 1967.??.??
English Opening: Anglo-Indian Defense, Grünfeld Formation 1/2-1/2