<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml">

  <!-- ══ Index pages ══ -->
  <url>
    <loc>https://game-dojo.app/en/</loc>
    <changefreq>monthly</changefreq>
    <priority>1.0</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/</loc>
    <changefreq>monthly</changefreq>
    <priority>1.0</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/"/>
  </url>

  <!-- ══ About pages ══ -->
  <url>
    <loc>https://game-dojo.app/en/about</loc>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/about.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/about.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/about"/>
  </url>
  <url>
    <loc>https://game-dojo.app/about</loc>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/about.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/about.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/about"/>
  </url>

  <!-- ══ Privacy pages ══ -->
  <url>
    <loc>https://game-dojo.app/en/privacy</loc>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/privacy.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/privacy.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/privacy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/privacy</loc>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/privacy.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/privacy.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/privacy"/>
  </url>

  <!-- ══ Terms pages ══ -->
  <url>
    <loc>https://game-dojo.app/en/terms</loc>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/terms.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/terms.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/terms"/>
  </url>
  <url>
    <loc>https://game-dojo.app/terms</loc>
    <changefreq>yearly</changefreq>
    <priority>0.3</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/terms.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/terms.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/terms"/>
  </url>

  <!-- ══ Guide pages (en + ja) ══ -->
  <url>
    <loc>https://game-dojo.app/en/chess/guide/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/pieces</loc>
    <lastmod>2026-10-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/pieces"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/pieces"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/pieces"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/pieces</loc>
    <lastmod>2026-10-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/pieces"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/pieces"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/pieces"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/openings</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/openings"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/openings"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/openings"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/openings</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/openings"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/openings"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/openings"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/italian-game</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/italian-game"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/italian-game"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/italian-game"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/italian-game</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/italian-game"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/italian-game"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/italian-game"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/engine-analysis</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/engine-analysis"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/engine-analysis"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/engine-analysis"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/engine-analysis</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/engine-analysis"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/engine-analysis"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/engine-analysis"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/how-to-use</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/how-to-use"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/how-to-use</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/how-to-use"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/tactics</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/tactics"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/tactics"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/tactics"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/tactics</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/tactics"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/tactics"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/tactics"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/mistakes</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/mistakes"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/mistakes"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/mistakes"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/mistakes</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/mistakes"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/mistakes"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/mistakes"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/middlegame</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/middlegame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/middlegame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/middlegame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/middlegame</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/middlegame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/middlegame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/middlegame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/endgame</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/endgame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/endgame</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/endgame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/guide/proverbs</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/proverbs"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/proverbs"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/proverbs"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/guide/proverbs</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/guide/proverbs"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/guide/proverbs"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/guide/proverbs"/>
  </url>

  <!-- ══ Contact pages ══ -->
  <url>
    <loc>https://game-dojo.app/en/contact</loc>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/contact.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/contact.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/contact"/>
  </url>
  <url>
    <loc>https://game-dojo.app/contact</loc>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en"      href="https://game-dojo.app/en/contact.html"/>
    <xhtml:link rel="alternate" hreflang="ja"      href="https://game-dojo.app/contact.html"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/contact"/>
  </url>

  <!-- ══ Chess section top ══ -->
  <url>
    <loc>https://game-dojo.app/en/chess/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/"/>
  </url>

  <!-- ══ Othello section ══ -->
  <url>
    <loc>https://game-dojo.app/en/othello/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/rules</loc>
    <lastmod>2026-10-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/rules"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/rules"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/rules"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/rules</loc>
    <lastmod>2026-10-17</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/rules"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/rules"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/rules"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/strategy</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/strategy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/strategy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/strategy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/strategy</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/strategy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/strategy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/strategy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/corners</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/corners"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/corners"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/corners"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/corners</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/corners"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/corners"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/corners"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/opening</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/opening"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/opening"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/opening"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/opening</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/opening"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/opening"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/opening"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/endgame</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/endgame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/endgame</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/endgame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/guide/how-to-use</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/how-to-use"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/guide/how-to-use</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/guide/how-to-use"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/guide/how-to-use"/>
  </url>

  <!-- ══ Othello Analysis Lab (engine-verified) ══ -->
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/xsquare</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/xsquare"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/xsquare"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/xsquare"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/xsquare</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/xsquare"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/xsquare"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/xsquare"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/greedy</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/greedy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/greedy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/greedy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/greedy</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/greedy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/greedy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/greedy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/endgame</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/endgame"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/endgame</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/endgame"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/endgame"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/endgame"/>
  </url>

  <url>
    <loc>https://game-dojo.app/en/editorial-policy</loc>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/editorial-policy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/editorial-policy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/editorial-policy"/>
  </url>
  <url>
    <loc>https://game-dojo.app/editorial-policy</loc>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/editorial-policy"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/editorial-policy"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/editorial-policy"/>
  </url>

  <!-- ══ Analysis Lab ══ -->
  <url>
    <loc>https://game-dojo.app/en/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/early-queen</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/early-queen"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/early-queen"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/early-queen"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/early-queen</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/early-queen"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/early-queen"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/early-queen"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/knight-rim</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/knight-rim"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/knight-rim"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/knight-rim"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/knight-rim</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/knight-rim"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/knight-rim"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/knight-rim"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/castling</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/castling"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/castling"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/castling"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/castling</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/castling"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/castling"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/castling"/>
  </url>

  <!-- ══ Analysis Lab ══ -->
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/first-move</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/first-move"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/first-move"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/first-move"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/first-move</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/first-move"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/first-move"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/first-move"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/doubled-pawns</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/doubled-pawns"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/doubled-pawns"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/doubled-pawns"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/doubled-pawns</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/doubled-pawns"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/doubled-pawns"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/doubled-pawns"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/free-pawn</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/free-pawn"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/free-pawn"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/free-pawn"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/free-pawn</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/free-pawn"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/free-pawn"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/free-pawn"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/statistics</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/statistics"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/statistics"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/statistics"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/statistics</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/statistics"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/statistics"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/statistics"/>
  </url>

  <!-- ══ Analysis Lab ══ -->
  <url>
    <loc>https://game-dojo.app/en/author/mitchie/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/author/mitchie/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/author/mitchie/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/author/mitchie/"/>
  </url>
  <url>
    <loc>https://game-dojo.app/author/mitchie/</loc>
    <changefreq>monthly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/author/mitchie/"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/author/mitchie/"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/author/mitchie/"/>
  </url>

  <!-- ══ Analysis Lab ══ -->
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/bishop-pair</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/bishop-pair"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/bishop-pair"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/bishop-pair"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/bishop-pair</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/bishop-pair"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/bishop-pair"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/bishop-pair"/>
  </url>
  <url>
    <loc>https://game-dojo.app/en/chess/analysis/move-twice</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/move-twice"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/move-twice"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/move-twice"/>
  </url>
  <url>
    <loc>https://game-dojo.app/chess/analysis/move-twice</loc>
    <lastmod>2026-10-22</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/chess/analysis/move-twice"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/chess/analysis/move-twice"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/chess/analysis/move-twice"/>
  </url>

  <!-- ══ Analysis Lab ══ -->
  <url>
    <loc>https://game-dojo.app/en/othello/analysis/best-move</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/best-move"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/best-move"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/best-move"/>
  </url>
  <url>
    <loc>https://game-dojo.app/othello/analysis/best-move</loc>
    <lastmod>2026-10-20</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://game-dojo.app/en/othello/analysis/best-move"/>
    <xhtml:link rel="alternate" hreflang="ja" href="https://game-dojo.app/othello/analysis/best-move"/>
    <xhtml:link rel="alternate" hreflang="x-default" href="https://game-dojo.app/en/othello/analysis/best-move"/>
  </url>

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->

  <!-- ══ Analysis Lab ══ -->
</urlset>