Instead of just two pokemon, have a team of two, with up to six pokemon (like the games)
To start off with, they should have the same number of pokemon.
Have each pokemon battle once. Then tally who is the winner in the end.
Later, enhance so that the teams can have unequal amounts of pokemon.
In such cases, must implement "winning" pokemon continuing to next match,
and if possible, with a pentalty incurred to their HP.
Instead of just two pokemon, have a team of two, with up to six pokemon (like the games) To start off with, they should have the same number of pokemon. Have each pokemon battle once. Then tally who is the winner in the end.
Later, enhance so that the teams can have unequal amounts of pokemon. In such cases, must implement "winning" pokemon continuing to next match, and if possible, with a pentalty incurred to their HP.