zugzwang是什么意思

zugzwang

['zʌɡzwæŋ]

zugzwang (n.): 1904, in chess, from German Zugzwang, literally "move-compulsion," from Zug "move (in chess), a drawing, pulling, a stretch," from Old High German ziohan "to pull," from Proto-Germanic *teuhan, from PIE root *deuk- "to lead" (see duke (n.)).