雙后前兵開局 [ㄕㄨㄤ ㄏㄡˋ ㄑㄧㄢˊ ㄅㄧㄥ ㄎㄞ ㄐㄩˊ; shuang1 hou4 qian2 bing1 kai1 ju2] Double Queen Pawn Opening Closed Game (chess) same as 封閉性開局 ◄ ►