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  <!-- Root Platform -->
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    <lastmod>2026-10-27</lastmod>
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  <!-- 1. Omni-Cortex 6x1 Flagship Protocol -->
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    <loc>https://neurochess-dhy.pages.dev/?mode=omni</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>daily</changefreq>
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  <!-- 2. Blindfold Chess Mode -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=blindfold</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
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  <!-- 3. Reverse Tactical Fork -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=reverse</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
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  <!-- 4. Mental Board Visualization -->
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    <loc>https://neurochess-dhy.pages.dev/?mode=visualization</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.88</priority>
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  <!-- 5. Spatial Control Radar -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=spatial</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.88</priority>
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  <!-- 6. Knight Maze Vector -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=knight</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
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    <xhtml:link rel="alternate" hreflang="de" href="https://neurochess-dhy.pages.dev/?lang=de&amp;mode=knight" />
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  <!-- 7. Deep Tactical Calculation -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=calculation</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
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    <xhtml:link rel="alternate" hreflang="de" href="https://neurochess-dhy.pages.dev/?lang=de&amp;mode=calculation" />
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  <!-- 8. Photographic Chess Memory -->
  <url>
    <loc>https://neurochess-dhy.pages.dev/?mode=memory</loc>
    <lastmod>2026-10-27</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.85</priority>
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