Similar to 中原流相掛かり

86400 (number)

144,000

800,000

2,147,483,647

Akutsu Rapid Attack Fortress

Iijima Bishop Pullback

Ishida (shogi)

Ureshino opening

Kamaitachi opening

Lady Killer Wham-Bam Rook

Kimura joseki

Sakata Opposing Rook

Tateishi Fourth File Rook

Tsukada Special

Tonari opening

Nakahara castle