Shove off is played on a 4×4 board, initially filled with neutral :

The players take turn to shove one of their off-board onto an edge square, displacing the row or column so that the unit on the opposite edge is shoved off.

It is not allowed to:

• shove off an opponent
• shove in the opposite direction of the directly previous shove

If a player already has all 8 on the board, she shoves in a neutral instead.

If after the show the player has 4 units in a line, including diagonals, she wins!