天てん元げん戦せんMeaningsNoun1. Tengen competitionKanji used天heaven元origin戦warComposed of天てん元げんtengen; central black dot on a go board; center of the board; Tengen era (978.11.29-983.4.15); Tengen (professional title)Noun戦せんwar; battle; match; game; competitionSuffix