Karoly Kozma vs Emil Davidovich Sutovsky
Ajka op Ajka HUN round 2 1992.??.??
Queen’s Indian Defense: Anti-Queen’s Indian System 0-1

Katerina Rohonyan vs Monika (Bobrowska) Socko
6th European Individual Women’s Championship Chisinau MDA round 11 2005.06.22
English Opening: Anglo-Grünfeld Defense 0-1

Kateryna Alexandrovna Lahno vs Inna Gaponenko
European Club Cup (Women) Saint Vincent ITA round 1 2005.09.18
Sicilian Defense: Dragon Variation, Yugoslav Attack, Belezky Line 1-0

Kateryna Alexandrovna Lahno vs Ruslan Ponomariov
World Rapid Championship Khanty-Mansiysk RUS round 7.13 2013.06.07
Réti Opening 0-1

Kateryna Lagno vs Iulija Osmak
23rd European Teams Women Catez SLO round 8.1 2021.11.20
Caro-Kann Defense 1-0

Kathy Baldino vs Albert Moore
Dayton Dayton, OH USA 1980.??.??
Caro-Kann Defense: Euwe Attack, Prins Gambit 0-1

Kazimierz Makarczyk vs Marcel Duchamp
Folkestone Olympiad Folkestone ENG round 2 1933.06.13
Queen’s Indian Defense: Capablanca Variation 1-0

Kelvin Chumfwa vs Yusup Atabayev
Chess Olympiad Khanty-Mansiysk RUS round 11 2010.10.03
King’s Indian Defense: Orthodox Variation, Aronin-Taimanov Defense 0-1

Ketevan Arakhamia-Grant vs Barbara Hund
EuTChw Leon ESP round 1 2001.11.06
Ruy Lopez: Berlin Defense 1-0

Kevin Pan vs Ivans Mjatezs
World Cadets U12 Batumi GEO round 1.22 2016.10.19
Ruy Lopez: Old Steinitz Defense, Semi-Duras Variation 1-0