Richard_7C41
7C41 ZHOU Richard
Hong Kong, China
Diamond agza
The Richard opening
The Carson-Nathan opening
The Carson-Richard opening
Richard-Timothy Attack
Richard Attack
Richard-Jasper Defense
Pak Hei-Richard Opening
Pak Hei+Richie-Richard Variation of the Caro-Kann Defense
Klublar
Seven Roooooooks
3 agza
Seven Rooks
11 agza
Improvers
26 969 agza
Chess.com Beta
4 985 agza
HKBUAS Chess Federation
16 agza