Martin Sedlak

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Martin Sedlák,

a Czech software engineer and computer chess programmer. He began chess programming in 2006 and his UCI compliant engine Cheng, hosted by Emil Vlasák, represents about three years of development [1]. Martin Sedlák is further author of the TLCV client livius [2], along with Cheng4 available at GitHub under the permissive zlib license [3].

2010 …#

• search or transposition table bug? by Martin Sedlak, CCC, November 30, 2010

2011

• Stockfish random generator (rkiss.h) by Martin Sedlak, CCC, April 15, 2011 » Stockfish, RKISS by Bob Jenkins, PRNG
• UCI multipv question by Martin Sedlak, CCC, June 11, 2011 » UCI

2012

• microsecond-accurate timing on Windows by Martin Sedlak, CCC, May 28, 2012 » Windows
• VisualStudio - __fastcall instead of __cdecl? by Martin Sedlak, CCC, June 18, 2012 » C
• OT: denormals by Martin Sedlak, CCC, August 19, 2012 » Float
• Re: Move Tables - explain as if I’m five by Martin Sedlak, CCC, November 04, 2012 » Table-driven Move Generation
• Optimizing bitboards for ARM by Martin Sedlak, CCC, November 17, 2012 » BitScan

2013

• A few questions about CECP by Martin Sedlak, CCC, January 05, 2013 » Chess Engine Communication Protocol
• DrMemory: memory debugger tool for Windows (and Linux) by Martin Sedlak, CCC, January 22, 2013 » Memory, Debugging
• A few positions to test movegen by Martin Sedlak, CCC, February 24, 2013
• nullmove verification vs avoid null by Martin Sedlak, CCC, September 14, 2013 » Null Move Pruning

2014

• Cheng4 0.36c - last version by Martin Sedlak, CCC, January 30, 2014
• livius sources (a TLCV-compatible client) by Martin Sedlak, CCC, April 26, 2014 » TLCV

2015 …#

• cheng4 0.38 release by Martin Sedlak, CCC, January 18, 2015
• Lazy SMP in Cheng by Martin Sedlak, CCC, February 02, 2015 » Lazy SMP
• [OT] LOC counting tool by Martin Sedlak, CCC, May 02, 2015 [4]
• thread affinity by Martin Sedlak, CCC, July 03, 2015 » Thread
• AlphaZero performance by Martin Sedlak, CCC, December 25, 2017 » AlphaZero
• Real names by Martin Sedlak, CCC, May 10, 2018
• Re: CCR board representation by Martin Sedlak, CCC, November 25, 2018 » Array of Nibbles

2020 …#

• scan-cut slider attack generation by Martin Sedlak, CCC, February 13, 2020  » A/B Bitboards

External Links#

• kmar · GitHub
• GitHub - kmar/cheng4: cheng4 chess engine
• GitHub - kmar/livius: livius - a Qt-based TLCV-compatible live chess viewer
• Cheng chess engine

References#

1. ↑ Cheng chess engine
2. ↑ livius sources (a TLCV-compatible client) by Martin Sedlak, CCC, April 26, 2014
3. ↑ kmar · GitHub
4. ↑ Source lines of code from Wikipedia

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