}
else if (depth < 7 * ONE_PLY && !extension)
{
- Value v = -Value(399 + 35 * depth / ONE_PLY * depth / ONE_PLY);
-
- if (PvNode)
- v += beta - alpha - 1;
-
+ Value v = -Value(400 - 100 * PvNode + 35 * depth / ONE_PLY * depth / ONE_PLY);
if (!pos.see_ge(move, v))
continue;
}