Opening moves that are considered standard (often catalogued in a reference work such as the Encyclopaedia of Chess Openings) are referred to as "book moves", or simply "book".
Serangkaian gerakan pembukaan yang dianggap standar (sering dikatalogkan di buku Referensi seperti Encyclopedia of Chess Openings) disebut sebagai "gerakan buku" atau singkatnya "buku".