Question: Are Shatar and 18XX games?
Sentence (from "Shatar"): Shatar (Mongolian: ᠮᠣᠩᠭᠣᠯ ᠰᠢᠲᠠᠷ᠎ᠠ "Monggol sitar-a", "Mongolian shatranj"; a.k.a. shatar) and hiashatar are two chess variants played in Mongolia.
Relevant evidence: Yes