Tampermonkey Chess Script ~repack~ Jun 2026

Not all scripts are designed to cheat. Many players use scripts to customize their experience:

function highlightLegalMoves(board) // naive: when user clicks a piece square, highlight possible target squares if present board.addEventListener('click', (e) => const sq = e.target.closest('[data-square], .square'); if (!sq) return; // remove old board.querySelectorAll('.tm-legal-move').forEach(x => x.classList.remove('tm-legal-move')); // find legal target squares (site-specific classes) const targets = document.querySelectorAll('.legal-move, .target'); targets.forEach(t => t.classList.add('tm-legal-move')); , true); tampermonkey chess script