主题：【文摘】Kasparov 与三维虚拟电脑棋手和局 -- 西风陶陶

Kasparov and Computer End 3-D Chess Series in Tie

Tue November 18, 2003 04:33 PM ET

By Grant McCool

NEW YORK (Reuters) - World No. 1 chess player Garry Kasparov's latest attempt to conquer a computer program ended in a tie on Tuesday when he drew the fourth and final game of his match against "X3D Fritz," which had voice-recognition and virtual reality features.

Kasparov, 40, said after the week-long match at the New York Athletic Club that computer programs were stronger now than the IBM supercomputer Deep Blue he took on in 1996 and 1997, the benchmark for man vs machine contests.

"Machines are getting better, but we humans are also learning," said Kasparov, considered by chess experts to be the best player in the history of the ancient game. "Today, I know much more about computers than six years ago."

The grandmaster and the computer's programmers agreed to a draw in Tuesday's fourth game after about 90 minutes and just 27 moves, the shortest game of the series that began with a Nov. 11 draw. X3D Fritz won the second game last Thursday when Kasparov blundered. The grandmaster won comfortably on Sunday.

In chess, one point is awarded for a win and a half point for a draw. The match ended in a 2-2 tie.

In February in New York, Kasparov tied a six game match 3-3 with Israeli-built world chess computer champion Deep Junior. A version of German-built Fritz tied an eight-game match 4-4 last year with world champion Vladimir Kramnik of Russia.

Azerbaijan-born Kasparov lost his world title to Kramnik in 2000 but is still rated No. 1 in International Chess Federation rankings. X3D Fritz is a combination of Fritz software that is sold commercially and the New York-based X3D Technologies company's virtual reality software.

Kasparov played without physically moving pieces on a board. He sat in front of a monitor wearing black 3-D glasses that made the image of the board appear to float in front of him. In another departure from tournament chess and other computer matches, Kasparov announced his moves into a voice-recognition program.

Chess experts said Kasparov handled the technology well.

"One of the questions before the match was whether the 3-D environment would be very difficult for Garry and he has shown that he can tie a match in a 3-D situation," said David Levy of the International Computer Games Association, which sanctioned the match broadcast on several chess web sites and the ESPN2 U.S. cable TV sports channel.

这样好了，电脑负责赚钱，人只管享受。

而卡尔波夫却是防守型，类似于李昌镐。

将来，谁知道。如果人只负责玩乐，电脑赚钱，那电脑肯定将人都卖了。

还是一台机器而已！