In 1991, the
Association for Computing Machinery awarded Hsu a
Grace Murray Hopper Award for his work on Deep Blue. In 1996, the supercomputer lost to world chess champion
Garry Kasparov. that defeated Kasparov, Hsu worked on many other chess computers. He started with
ChipTest, a simple chess-playing chip, based on a design from
Unix-inventor
Ken Thompson's
Belle, and very different from the other chess-playing computer being developed at Carnegie Mellon,
HiTech, which was developed by
Hans Berliner and included 64 different chess chips for the move generator instead of the one in Hsu's series. Hsu went on to build the successively better chess-playing computers
Deep Thought,
Deep Thought II, and
Deep Blue Prototype. In 2007, he stated the view that brute-force computation has eclipsed humans in chess, and it could soon do the same in the
ancient Asian game of Go. This
came to pass nine years later in 2016. The chess computer
HiTech was donated to the
Computer History Museum by Hsu. ==Bibliography==