Karthik R Arun vs Wouter Spoelman
World Junior Championship Chotowa POL round 10 2010.08.13
Ruy Lopez: Closed, Breyer 1/2-1/2

Katarzyna Toma vs Lela Javakhishvili
2nd ch-EUR Women Warsaw POL round 10 2001.05.02
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1/2-1/2

Kateryna Alexandrovna Lahno vs Alexandra Kosteniuk
5th Lausanne Young Masters Lausanne SUI round 2.2 2004.09.18
Sicilian Defense: Najdorf Variation, Scheveningen Variation 1-0

Keith Arkell vs Murray Chandler
Benedictine Int Tt Manchester ENG 1979.09.??
Czech Defense 0-1

Kenneth S Rogoff vs Andrew Soltis
USA-ch Pasadena, CA USA round 9 1978.06.??
Modern Defense 1/2-1/2

Kevin Spraggett vs Paulo Dias
IV It Santo Antonio POR round 1 2001.05.19
French Defense: Tarrasch Variation, Botvinnik Variation 1/2-1/2

Khaled Abdel Razik vs Shakhriyar Mamedyarov
World Cup Khanty-Mansiysk RUS round 1.1 2007.11.24
Modern Defense 0-1

Khaled Al Zamel vs Ali Hussien Alem
World Rapid Championship Riyadh KSA round 15.65 2017.12.28
English Opening: Anglo-Indian Defense, Grünfeld Formation 0-1

Khalid Ennigrou vs Aloyse Neu
Varna ol (Men) fin-C Varna BUL round 10 1962.10.07
English Opening: Agincourt Defense 1-0

Khazar Babazada vs David Mirzoyan
European Individual Chess Championship Batumi GEO round 9.123 2018.03.26
London System: Poisoned Pawn Variation 0-1