Nim is a simple combinatory game with finite possibilities.

It consists of 15 pieces in 3 rows. Two players alternately pick a certain number of pieces from a single row and the one who takes the last piece loses.

In one move, you can remove any number of pieces but only from one row. Select any row button and click it to REMOVE pieces. After each move click 'End turn' to make the computer play.

You win if you leave the LAST piece for the computer.

You can let the computer make the first move if you press the END TURN button on the first round without pressing any row buttons.

The game tracks the number of games you've won, good luck getting it over 0.