POKER-FACED

Tuesday, June 14th, 2005

By Joseph Menn
LA Times Staff Writer

The opponent in the online card game might be a computer. 'Bots' are beatable because they miss human nuances, but they're learning.

Of the millions of gamblers who have rushed to play Texas Hold 'Em and other fast-growing poker games online, Roger Gabriel isn't the most intimidating.

The 30-year-old Newport Beach engineer started playing for money only a month ago. He lurks online at the tables for the chicken-hearted; even there, where the biggest ante is 4 cents, he can't win consistently.

But Gabriel has a potentially powerful alter ego. In his spare time, he's perfecting a computer program to go online and play the game for him.

His BlackShark software is still a work in progress, but Gabriel has no doubt that such programs eventually will be championship quality. "In the future," he said, "robots are going to take over."

Gabriel is one of an increasing number of computer professionals who design poker robots, or "bots," that pose as human gamblers but can play endlessly without tiring or losing concentration — for real money.

Though not yet good enough to beat skilled humans consistently, these programs are seen as a threat by online casinos — all based outside the U.S. and out of the reach of American laws — and the gamblers who spend billions of dollars chasing big pots.

"There are already lots of robots playing online, and that's definitely unethical. They should identify themselves," said Paul Magriel, a veteran professional poker player.

The march of the machines will be celebrated in Las Vegas next month with the world's first money tournament for robots — and the $100,000 prize is drawing a handful of coders out of anonymity.

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