You can build a bot that monitors the mempool (pending transactions) to make sure that there's no one else trying to send your BTC to another address (since they can easily calculate the private key once you publish your transaction). If anyone else is trying to do that, you can send another transaction with a higher fee to out-bid the other parties, but this can create a vicious cycle where no one wins because you all keep increasing the fee for your own transactions until nothing is left.