🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsTiếng ViệtРусский한국어中文EntityQ138612· pop 12· linked from 11 articlesBlackburne Shilling Gambitchess opening 1. e4 e5 2. Nf3 Nc6 3. Bc4 4. Nd4ConnectionsList of ECO codesEntityInternational Standard Book NumberEntityCategories1912 in chessChess openingsChess traps