Patriot

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Be Patriotic [1]

Patriot,
a WinBoard and UCI compliant chess engine by Vladimir Yelin, and successor of his earlier attempt Kaissa2, a namesake of Kaissa, the first World Computer Chess Champion [2]. Patriot 1.x became commercial in early 2004, bundled with Arena distributed by the Gladiator-Shop headed by Frank Quisinsky [3] [4]. According to the distributor's site, Patriot was improved considerably from March to May 2004 due to better quiescence search, evaluation using mobility tables and implementation of the transposition table [5]. In May 2005, after clone suspicions that the new Patriot 2.0 was based on Fruit and Toga [6] became substantial [7] [8], the commercial endeavor ended [9]. Later investigations revealed the previously assumed innocent [10] Patriot 1 and late Kaissa were based on Crafty with many changes [11].

See also

Forum Posts

2004

2005

Patriot 1.0 maybe crafty clone.... by Federic Hall, CCC, May 04, 2005
Re: Patriot 1.0 maybe crafty clone... by Alexander Schmidt, CCC, May 05, 2005
Re: Patriot 1.0 maybe crafty clone.... by Volker Pittlik, CCC, May 05, 2005

2006 ...

Re: Clone engine list by Jim Ablett, WinBoard Forum, April 17, 2007
Re: Clone engine list by George Lyapko, WinBoard Forum, April 19, 2007
Re: Clone engine list - Patriot by hirdelgird, WinBoard Forum, April 19, 2007
Re: And the Ippolit author is... by Alexander Schmidt, CCC, October 23, 2009

2010 ...

Re: Crafty UCI version by Frank Quisinsky, CCC, July 10, 2015

External Links

References