Nobody can burn Bitcoins on the original blockchain. You can create a fork without the coins you don't want. But the original chain with all coins will remain the strongest chain.
They are already discussing such things: Fork and Destroy Satoshi's 1 million Bitcoin? https://bitcointalk.org/index.php?topic=5131393.0

Only quantum computers can move these coins.
Did Satoshi think that quantum computers will exist? https://bitcointalk.org/index.php?topic=5172573.0