On 5th May, Saturday, Daniel Negreanu, the Canadian poker player, played “rUaBot”, the unnamed specialist of limit hold’em, in the very first Limit Hold’em Challenge on the PokerStars which the 2 poker players against each player on 2 tables, playing $ 200 - $ 400 with each poker player beginning with $ 75,000 bankroll. The game was scheduled to take place for 1,250 hands, or till one player broke the $75,000 roll.