Difference between revisions of "Betsy"
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=Forum Posts= | =Forum Posts= | ||
* [https://www.stmintz.com/ccc/index.php?id=128512 Betsy 5.0 is now winboard compatable] by [[Landon W. Rabern]], [[CCC]], September 06, 2000 | * [https://www.stmintz.com/ccc/index.php?id=128512 Betsy 5.0 is now winboard compatable] by [[Landon W. Rabern]], [[CCC]], September 06, 2000 | ||
| − | * [https://www.stmintz.com/ccc/index.php?id=178491 Betsy 5.26] by [[Landon W. Rabern]], [[CCC]], | + | * [https://www.stmintz.com/ccc/index.php?id=178491 Betsy 5.26] by [[Landon W. Rabern]], [[CCC]], July 06, 2001 |
* [https://www.stmintz.com/ccc/index.php?id=315727 Betsy in Arena] by Mark Loftus, [[CCC]], September 13, 2003 | * [https://www.stmintz.com/ccc/index.php?id=315727 Betsy in Arena] by Mark Loftus, [[CCC]], September 13, 2003 | ||
* [http://www.talkchess.com/forum/viewtopic.php?t=23156 Betsy 6.5.1 by Landon Rabern] by [[Norbert Raimund Leisner]], [[CCC]], August 21, 2008 | * [http://www.talkchess.com/forum/viewtopic.php?t=23156 Betsy 6.5.1 by Landon Rabern] by [[Norbert Raimund Leisner]], [[CCC]], August 21, 2008 | ||
Revision as of 14:01, 5 January 2020
Hurricane Betsy [1]
Betsy,<br/ a WinBoard compatible chess engine by Landon W. Rabern, written in C with a little Assembly, released in September 2000 [2]. Originally written in Pascal with its own text interface it was rewritten in C using rotated bitboards. Betsy applies PVS with null move pruning, and various standard and some aggressive non-standard extensions and reductions. According to a former Arena site, Betsy was the first published chess engine able to play Chess960, and was therefore Arena partner engine.
Forum Posts
- Betsy 5.0 is now winboard compatable by Landon W. Rabern, CCC, September 06, 2000
- Betsy 5.26 by Landon W. Rabern, CCC, July 06, 2001
- Betsy in Arena by Mark Loftus, CCC, September 13, 2003
- Betsy 6.5.1 by Landon Rabern by Norbert Raimund Leisner, CCC, August 21, 2008
External Links
Chess Engine
- Index of /chess/engines/Norbert's Collection/Betsy by Norbert Raimund Leisner, hosted by Kirill Kryukov
- Betsy from WBEC Ridderkerk (Internet Archive)
- Betsy 6.51 Nobook in CCRL 40/2
- Betsy Fischer in CCRL 40/4 FRC
Misc
- Betsy from Wikipedia
- Betsy (disambiguation) from Wikipedia
- Betsy (dog) from Wikipedia
- Hurricane Betsy from Wikipedia
- Tropical Storm Betsy (disambiguation) from Wikipedia
References
- ↑ Hurricane Betsy in the Gulf of Mexico in September of 1965 as taken by the TIROS-8 weather satellite. Source: NOAA Photo Library, September 4, 1965
- ↑ Betsy from WBEC Ridderkerk (Internet Archive)
