Arianne Caoili vs Lilit Mkrtchian
Stepanakert Women’s Rapid Stepanakert ARM round 9.4 2015.05.10
Colle System: Rhamphorhynchus Variation 0-1

Artur Chibukhchian vs Yakup Bayram
European Championship Batumi GEO round 11 2002.06.23
Colle System: Rhamphorhynchus Variation 1-0

Nils Johan Folke Ekstrom vs Herman Steiner
Hastings 1945/46 Hastings ENG round 2 1945.12.29
Colle System: Rhamphorhynchus Variation 0-1

Alexander Belezky vs Alexander Moiseenko
Bundesliga 2016/17 Munich GER round 11.3 2017.04.08
Colle System: Rhamphorhynchus Variation 0-1

Alexander Fishbein vs Jennifer Shahade
ch-USA Seattle, WA USA round 4 2002.01.08
Colle System: Rhamphorhynchus Variation 1-0

Edward Tennenwurzel vs Solomon Rubinstein
American National New York, NY USA round 4 1913.01.24
Queen’s Pawn Game, Zukertort Variation 1-0

Georgy Lisitsin vs Vladimir Simagin
USSR Championship Moscow URS round 2 1955.02.12
Colle System: Rhamphorhynchus Variation 0-1

Gisbert Jacoby vs Chris W Baker
Hastings Challengers 1977/78 Hastings ENG round 3 1977.12.30
Colle System: Rhamphorhynchus Variation 0-1

Jovanka Houska vs Sunil Dhopade Swapnil
Isle of Man Masters Douglas IMN round 8.42 2018.10.27
Colle System: Rhamphorhynchus Variation 0-1

Mohammadreza Afshari vs Jasem Al-Huwar
Dubai Dubai UAE round 8 2001.04.23
Colle System: Rhamphorhynchus Variation 1/2-1/2