{"version":"1.0","provider_name":"Problemista","provider_url":"https:\/\/problemista.eu\/en","author_name":"bogusz","author_url":"https:\/\/problemista.eu\/en\/author\/bogusz\/","title":"Hebelt Wac\u0142aw - Problemista","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dUtz2BLboQ\"><a href=\"https:\/\/problemista.eu\/en\/2021\/01\/08\/hebelt-waclaw\/\">Hebelt Wac\u0142aw<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/problemista.eu\/en\/2021\/01\/08\/hebelt-waclaw\/embed\/#?secret=dUtz2BLboQ\" width=\"600\" height=\"338\" title=\"&#8220;Hebelt Wac\u0142aw&#8221; &#8212; Problemista\" data-secret=\"dUtz2BLboQ\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Known also under Vatslav Gebelt name. He was born on the 10th of December 1913 roku in the village \u0141abno near Grodno. Died on the 16th of October 1999 in Lida (Belarus). A graduate of classical philology at the University of Warsaw (1937). Master of Sport of the USSR in Chess Composition (1957), International Master &hellip; Continue reading \"\"","thumbnail_url":"https:\/\/problemista.eu\/wp-content\/uploads\/2021\/01\/hebelt-waclaw.jpg"}