Teemantliige
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
Klubid
Official HCF Club
10 liiget
Seven Rooks
11 liiget
Chess.com Beta
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Team Hong Kong
3 400 liiget
Kidult Hong Kong Chess Academy
643 liiget