Swap, also known as D-Pente, or DK-Pente if applied to Keryo Pente, is a tournament rule variant that replaces the Pro rule with a version of the pie rule. It is a modified version of the opening rule proposed in the 1983 Pente Newsletter that attempts to mitigate first player advantage more effectively than the Pro rule by allowing for a greater variety of openings. The first player places two white stones and two black stones anywhere on the board. The second player then chooses which color to play. Play proceeds from there as normal with white moving first again. The Swap opening rule is available for online play on Pente.org after being implemented at the suggestion of Pente player Don Banks.