Properties
Private _captureNum
_captureNum: number | null = null
Private _color
_color: number = PLAYER.SENTE
Private _comments
_comments: Array<string> | null = null
Private _isPromote
_isPromote: boolean = false
Private _isPut
_isPut: boolean = false
Private _komaNum
_komaNum: number = KOMA.NONE
Private _name
_name: string = "初期配置"
盤面に配置する際の盤面オブジェクトを返す。成る動きの場合は成り駒を返す