// Initialize the pokemon go application
$application = new ApplicationKernel('INSERT_EMAIL', 'INSERT_PASSWORD', Factory::AUTHENTICATION_TYPE_GOOGLE);

// Retrieve the pokemon go api instance
$pokemonGoApi = $application->getPokemonGoApi();

// Retrieve the inventory
$inventory = $pokemonGoApi->getInventory();

// Retrieve the poke bank
$pokeBank = $inventory->getPokeBank();

// Retrieve a pokemon of type pidgey
$pokemon = $pokeBank->getPokemonsByType(PokemonId::PIDGEY)->first();

// Transfer / Release the pokemon (Send to the meat grinder)
$pokemon->transfer();