Moveswap rapier 2 handed rolling attack into crystal great club and then, following the stun (which breaks 161 poise, and is also inescapable), perform a hornet bs. On an average build around 1500 damage should be done.
I added the shield to start the fight disguised as a turtle, but I prefer to use rapier over estoc because of the mixups that can be performed with moveswapping the r2's instead, which are slower and therefore catch people prepared for a faster swap.
