鉆石會員
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
俱樂部
The HCF
8 位會員
Team Hong Kong
3,320 位會員
Seven Rooks
10 位會員
Kidult Hong Kong Chess Academy
604 位會員
Seven Roooooooks
3 位會員