<!DOCTYPE html>
<html>
<body>
<h1>Chess Board</h1>
<table width="320px" cellspacing="0px" cellpadding="0px" border="1px">
<?php
for ($row = 1; $row <= 8; $row++) {
echo "<tr>";
for ($col = 1; $col <= 8; $col++) {
$sum = $row + $col;
if ($sum % 2 == 0) {
echo "<td height=40px width=40px bgcolor=#FFFFFF></td>";
} else {
echo "<td height=40px width=40px bgcolor=#000000></td>";
}
}
echo "</tr>";
}
?>
</table>
</body>
</html>