Sjakk, a WinBoard and since version 2.0 UCI compliant chess engine by Jacob Børs Lind. Sjakk was initially written in Visual Basic 2010 Express, first released as WinBoard engine and also with an own GUI in July 2009. Since 2012, Sjakk was ported to C++, as Sjakk v2.0 released on April 01, 2013. Since version 2.1, Sjakk uses a power of two number of entries inside its transposition table with an adjustable base 2 exponent > 0, which allows the faster index calculation replacing the modulo operation by bitwise AND [1].
Sjakk i Tromsø [2]

See also

• Sjaak by Ronald de Man
• Sjaak by Evert Glebbeek

Forum Posts

• Speed vs ELO gain by Jacob Børs Lind, CCC, April 13, 2011
• Sjakk 1.1.8 v Magnus Carlsen 1-1 by Jacob Børs Lind, CCC, September 09, 2011 ^[3]
• Newbie C++ compiling question by Jacob Børs Lind, CCC, April 15, 2012
• New version of Sjakk 2.0 by Jacob Børs Lind, CCC, April 02, 2013
• The effect of larger hash size by Jacob Børs Lind, CCC, April 13, 2013
• Sjakk 2.1 released by Jacob Børs Lind, CCC, June 22, 2014
• New release: Sjakk 2.2 by Jacob Børs Lind, CCC, September 19, 2014

External Links

Chess Engine

• Chess/Sjakk
• Sjakk 1.1.9 in CCRL 40/40
• Sjakk 2.1 64-bit in CCRL 40/4

Misc

• Sjakk - fra Wikipedia.no (Norwegian)

References

1. ^ Sjakk 2.1 - ReadMe.txt
2. ^ Photo by Shaun Press, 41st Chess Olympiad (Sjakkolympiaden 2014) in Tromsø, Norway, More Photos by Shaun Press
3. ^ Magnus Carlsen from Wikipedia

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