I read the walkthrough and then this came up: Also, assuming you have the Gauntlet pass from the Trade of Blades in the city core, you can present it to the bartender. He will grant you access to the Pit, a fighting arena. Go down the stairs and talk to Kellisai to fight, if you wish to do so. See below for more information about the fights:
I really don't know who to ask for that Gauntlet pass?
Someone who can help me?
Gauntlet pass to Board Laid Bare
It's pretty obvious, you even mention it yourself. Trade of Blades (it's where you hire henchmen) in the City Core (first location you enter after leaving the temple where Aribeth is; check your minimap there if you don't know where the Trade of Blades is). There's a guy just standing there (and who might be a dwarf, not sure though, it's been a while) who will offer you the standard lines if you ask him about the various districts, but will also give you the Gauntlet pass. Just talk to him.
Websites
Aremah Design - The Ghetto Times
Neverwinter Nights: Hordes of the Underdark
Musha Shugyo - Yojimbo - Shinobi - Kunoichi - Mahotsukai
Aremah Design - The Ghetto Times
Neverwinter Nights: Hordes of the Underdark
Musha Shugyo - Yojimbo - Shinobi - Kunoichi - Mahotsukai