Runescape question. Can i use melee throughout TzHaar Fight Cave minigame?

my stats are 89 str, 80 att and def, 64 pray, 85 hp... Im planning on using melee throught the minigame cause my range is too low (61).. this is wat i will have full verac, fury, d gloves, d boots, obby cape, bgs and d halberd.. inventory 1 super att and str pots, 5 saradomin brews, 2 tuna potatoes (just incase), and the rest super restores. ill be using the d halberd on the 360s and bgs on jad. i havnt even done this mini game yet, so this will b a total challenge.. i know switching prayers when fighting jad ill be challenging... so do i have a chance?