Kaissa
Kaissa (Russian: Каисса) was a chess program developed in the Soviet Union in the 1960s. It was named so after Caissa, the goddess of chess. Kaissa became the first world computer chess champion in 1974 in Stockholm.
History
By 1967, a computer program by
Kaissa became the first
The last time when Kaissa participated in WCCC was its third championship, 1980 in Linz, where it finished tied for sixth to eleventh place in a field of eighteen competitors.[6] The development of Kaissa was stopped after that due to a decision by Soviet government that the programmer's time was better spent working on practical projects rather than chess.[5]
An
Notable games
Second computer chess championship
Toronto, 1977
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The second computer chess championship in 1977 in Toronto, featured an unusual game by Kaissa. In the diagram at right, Kaissa (black) was well ahead of its opponent, DUCHESS from Duke University. Kaissa was well ahead on the chess clock, but it gave away a rook with 34...Re8 and lost afterwards.[9] After programmers entered the obvious move 34...Kg7 into the program, Kaissa explained why it did not play it: 34...Kg7 35. Qf8+!! Kxf8 36. Bh6+ Bg7 37. Rc8+ and White checkmates in two moves. This caused a sensation and was published in many chess magazines of that time. None of the human spectators present saw this nice queen sacrifice. Despite this, Kaissa finished the tournament tied for second place with DUCHESS, behind Chess 4.6.
See also
References
- ^ The Fast Universal Digital Computer M-2
- ^ Institute of Control Sciences
- ^ Mikhail Donskoy. The history of Kaissa. (in Russian)
- ^ Е.Я. Гик (1983). Шахматы и математика. Наука, Москва. (in Russian)
- ^ a b KAISSA by Bill Wall.
- ^ "3rd World Computer Chess Championship - Linz 1980 (ICGA Tournaments)". Archived from the original on 2015-09-24. Retrieved 2010-06-18.
- ^ 2nd Computer Olympiad, Chess – Results
- ^ Mikhail Donskoy, "The Lifecycle of a Programmer", Polit.ru, July 20, 2008 (in Russian)
- Jennings, Peter (January 1978). "The Second World Computer Chess Championships". BYTE. p. 108. Retrieved 17 October 2013.
External links
- Photo: CHAOS vs Kaissa at the 1st World Computer Chess Championship in Stockholm, Newborn, Monroe (1974). "Computer History Museum accession number 102645349". Retrieved 2009-01-13.
- Photo: Misha Donskoy at the World Computer Chess Championship in Stockholm, Newborn, Monroe (1974). "photo in Core Online volume 5.1". Retrieved 2009-01-13.