ブラウザの設定でJava Scriptの使用を有効にしてご利用ください。
出典:Wiktionary
Promoted by Hungarian-American grandmaster Pal Benko, who provided many new suggestions and published his book The Benko Gambit in 1974.
Benko Gambit (複数形 Benko Gambits)
Benko Gambit