{"version":"1.0","provider_name":"Problemista","provider_url":"https:\/\/problemista.eu\/en","author_name":"bogusz","author_url":"https:\/\/problemista.eu\/en\/author\/bogusz\/","title":"Kwiatkowski Marek - Problemista","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RSYBzfqYaY\"><a href=\"https:\/\/problemista.eu\/en\/2020\/11\/15\/marek-kwiatkowski\/\">Kwiatkowski Marek<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/problemista.eu\/en\/2020\/11\/15\/marek-kwiatkowski\/embed\/#?secret=RSYBzfqYaY\" width=\"600\" height=\"338\" title=\"&#8220;Kwiatkowski Marek&#8221; &#8212; Problemista\" data-secret=\"RSYBzfqYaY\" 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":"He was born on the 18th of March 1961. An International Master of the FIDE for Chess Composition (2010). He published more than 100 chess problems, gained more than 30 prizes and 20 honorary mentions, 28 of his compositions were published in FIDE Albums (27,33 points). Two-time medalist of the World Chess Composition Tournament (1984-1988 &hellip; Continue reading \"\"","thumbnail_url":"https:\/\/problemista.eu\/wp-content\/uploads\/2020\/12\/kwiatkowski-marek.jpg"}