🌐EnglishEnglishEspañolРусский日本語EntityQ5015732· pop 7· linked from 2 articlesConway's SoldiersAlso known as checker-jumping problemmathematical puzzle by John ConwayAvailable in 6 languagesEspañol日本語РусскийCzechHebrewvia Wikidata sitelinks · CC0ConnectionsinfinityEntitymathematical proofEntityCategoriesJohn Horton ConwayMathematical gamesSingle-player games