Justin Sarkar vs Alisa Melekhina
Pan-American Continental Boca Raton USA round 9 2008.11.07
King’s Indian Defense: Exchange Variation 1-0

Justin Tan vs Torbjorn Ringdal Hansen
Pro Chess League chess.com INT round 4 2018.02.04
Caro-Kann Defense 0-1

Kacper Piorun vs Radoslaw Wojtaszek
Qatar Masters Doha QAT round 9.14 2015.12.29
English Opening: Mikenas-Carls Variation 1/2-1/2

Kameswaran Visweswaran vs Aditya Prasetyo
US Open Framingham, MA USA round 5 2001.08.08
Caro-Kann Defense: Classical Variation 1-0

Kamil Dragun vs Dominik Orzech
XV Lasker Memorial Barlinek POL round 1 2007.06.02
Alekhine Defense 0-1

Karel Skalicka vs Karel Krofta
Kautsky mem 1st Prague 1924.??.??
Nimzo-Larsen Attack: Classical Variation 0-1

Karl August Walbrodt vs Wilfried Paulsen
DSB-07.Kongress Dresden round 2 1892.07.18
Sicilian Defense: Kan Variation, Knight Variation 1-0

Ken Davidson vs David Moody
91st US Open Jacksonville, FL USA round 4 1990.08.08
Italian Game: Two Knights Defense, Knorre Variation 1-0

Kidambi Sundararajan vs Dinesh Sharma
Piloo Mody Open Lucknow IND round 7 2004.10.07
Nimzo-Larsen Attack: Classical Variation 1/2-1/2

Kirill Alekseenko vs Lance Henderson de La Fuente
Gibraltar Masters La Caleta GIB round 2.7 2020.01.22
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 1-0