WinBreak is a Breakthrough program.
Rules of Breakthrough
Breakthrough is a game where two players move their pieces alternately.
Breakthrough is a game where two players move their pieces alternately.
The winner is the first player to move to last rank or to capture all opposing Pawns.

White always starts the game.
Pawns can move frontally or diagonally but can't move frontally on opponent Pawns.
Pawns can capture opponent Pawns by moving on them diagonally.
Pawns can capture opponent Pawns by moving on them diagonally.
White moves toward the top until the eight rank to win.

Black moves toward the bottom until the first rank to win.