Kubruss

In this 2-player game, each player gets all 7 pieces (4 small 1×1 square pieces, 2 medium 1×2 squares pieces, 1 large 2×2 squares piece) of the same color (red or blue).

On a 4×5 grid, players must choose one of their pieces and place it on the board (large and medium pieces can cover smaller pieces if as long as the smaller piece is completely covered).

The game ends when players run out of pieces or places to add one. The player with the largest area (adjacent squares of the same color) wins. In case of a tie, the player with the most apparent small pieces wins. If the tie persists, the player who wasn't the first player wins.