{"type":"rich","version":"1.0","provider_name":"Mistboard","provider_url":"https://mistboard.com","title":"Chen Shaobo vs Xu Guoyi · Round 4 · 1-0 · Central Cannon vs Screen Horses: model games, 2026","width":760,"height":700,"html":"<iframe src=\"https://mistboard.com/embed/study/4KXXmLaG/3ghuP4Av\" width=\"760\" height=\"700\" frameborder=\"0\" loading=\"lazy\" title=\"Chen Shaobo vs Xu Guoyi · Round 4 · 1-0 · Central Cannon vs Screen Horses: model games, 2026\" style=\"max-width:100%;border:0\"></iframe>"}