{"version":"1.0","type":"link","title":"Mark Dvoretsky - Newikis","description":"Mark Izrailevich Dvoretsky (Russian: Марк Изра́илевич Дворе́цкий; December 9, 1947 – September 26, 2016) was a Russian chess trainer, writer, and International Master.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/e/e5/Dvoretsky_Mark.jpg","thumbnail_width":768,"thumbnail_height":1151}