Latest Date Engine Site Latest Version Author Alternate Download Protocol Comment 2017/08/24 Dimitri 3.61 Luigino Viscione 1.36, 1.0, 0.73 Norbert Raimund Leisner XB Win; requires VB6 runtime 2017/08/24 EnkoChess 2017.08.19 Evgeniy Silchenko SDChess UCI own GUI; Win 2017/08/24 RomiChess P3M Michael Sherwin P3M P3M (old cpus) P3L, 2c, 2k, 3d, 3g, 3i, NG5 Kirill Kryukov JA builds XB C source (older versions); mp; Win 2017/08/24 Supra 25.0 Pedro Mouro Correia - UCI C++ source; Win 2017/08/24 Zevra 1.6r497 Oleg Smirnov SDChess UCI C++ source; Linux, Mac, Win 2017/08/19 Chess22k 1.5 Sander Maassen vd Brink - UCI Java source; cross-platform jar file 2017/08/19 Ethereal 8.23 Andrew Grant SDChess UCI C source; Linux, Mac, Win 2017/08/19 Laser 1.5 Jeffrey An & Michael An SDChess UCI C++ source; mp; supports Syzygy ebtbs; Linux, Mac, Win 2017/08/19 NirvanaChess 2.4 Thomas Kolarik - UCI mp; Win 2017/08/19 Sayuri 2017.08.19 Ishibashi Hironori SDChess old MB build (Mac) UCI C++ source (Japanese comments); mp (up to 64 threads); Linux, Mac, Win 2017/08/19 Shallow Blue 1.02 Rhys Rustad-Elliott 1.01 UCI C++ source; Win 2017/08/11 Sting SF 8.5 Marek Kwiatkowski 8.5 old Kirill Kryukov JA builds old JA Linux builds Julien Marcel old Mac builds UCI C++ source; Linux, Mac(JM), Win; requires extra dlls (not included); Stockfish derivative 2017/08/11 GNUchess6 6.2.5 Fabien Letouzey, Antonio Ceballos Hermann Krause Tony Mokonen source SDChess Julien Marcel Mac very old build Kirill Kryukov JA builds JA Linux builds (Fruit) XB, UCI C++ source; Linux, Mac, Win; directly based on Fruit 2.1 code 2017/08/11 RuyDos 1.0.27 lvaro Begu & Jos Manuel Morn SDChess alt site UCI C++ source; support for Syzygy egtbs; Linux, Win 2017/08/11 Saruman 2017.08.10 HK Terry Bolt, Conor Griffin, Darragh Griffin Hermann Krause UCI C++ source; own GUI; Win 2017/08/03 JavaRival 1.03 Chris Moreton SJCE* Kirill Kryukov JA builds UCI Java source; cross-platform; SJCE* indicates engine is one of many contained in the package 2017/08/03 Xadreco 10.1.170722.114803 Ruben Carlo Benante Hermann Krause older versions Norbert Raimund Leisner Julien Marcel Mac builds JA Linux builds XB C source (Portugese language comments) mp; Linux, Mac; old version supports UCI 2017/07/29 Betsab II 1.75 Juan Benitez, Dieter Steinwender, & Chrilly Donninger 1.75 Kirill Kryukov JA builds JA Linux builds Julien Marcel Mac builds XB, UCI C source w/ Spanish comments & var names; Linux, Mac, Win; this is a MiniMAX derivative 2017/07/29 Gogobello 1.3 Salvatore Giannotti G-Sei UCI mp; supports Polyglot books; supports Syzygy egtbs; Win64; older versions supported XB only 2017/07/29 Komodo 11.2.2 Don Dailey, Larry Kaufman & Mark Lefler Kirill Kryukov JA builds JA Linux builds BeeKay(Win64) UCI commercial; mp (64 threads); FRC; multiPV; Linux, Mac, Win; own GUI (Tarrasch Chess GUI); supports Polyglot opening books; supports Syzygy egtbs 2017/07/21 Arasan 20.2 Jon Dart source code Kirill Kryukov JA builds JA Linux builds very old JM Mac builds XB, UCI C++ source; own GUI, mp(64 cores max); multiPV; limit strength; ; can use Nalimov, Gaviota or Syzyzgy egtbsLinux, Mac, Win 2017/07/21 BagaturChess 1.5e Krasimir Topchiyski Sourceforge downloads SJCE* Kirill Kryukov JA builds UCI Java source; cross-platform; mp(64 cores max); supports Gaviota ebtbs; SJCE* indicates engine is one of many contained in the package 2017/07/21 Cicada 0.1 Mohammad Kayali - UCI Rust source; Linux, Win 2017/07/21 Counter 2.0.2 Vadim Chizhov SDChess UCI Go source; Linux, Win 2017/07/21 Robocide 20170718 TM Daniel White 20170718 TM Tony Mokonen UCI C source; Win 2017/07/21 Soldat III 0.187 Marco Giusfredi Kirill Kryukov JA builds Julien Marcel Mac old build XB C source (Italian comments); Linux, Mac, Win 2017/07/13 ProDeo 2.4 Ed Schrder - XB, UCI mp (2 cores max); Win 2017/07/06 Madchess 2.2 Erik Madsen - UCI C# source; multiPV; limit strength; Win; successor to RumbleMinze engine 2017/07/06 Napoleon 1.8 Marco Pampaloni Julien Marcel Mac builds Italian page alt downloads UCI C++ source; mp; Linux, Mac, Win 2017/07/06 SugaR Pro 1.0a Tord Romstad, Marco Costalba, Joona Kiiski, many others, & Marco Zerbinati Source alt site UCI C++ source; mp (up to 128 threads); multiPV; FRC; Win; supports Syzygy egtbs; Stockfish derivative 2017/07/06 WyldChess 1.51 Manik Charan - XB, UCI C source; supports Syzygy egtbs; Linux, Mac, Win 2017/06/29 Belofte 0.9.1 Yves De Billoz downloads Tony Mokonen Julien Marcel Mac builds XB, UCI C source; Linux, Mac, Win 2017/06/29 Marvin 2.1.0 Martin Danielsson 1.30 XB, UCI C source; supports Polyglot opening books & Syzygy egtbs; Linux, Mac, Win 2017/06/22 Baislicka 1.0 Robert Taylor - UCI C source; Win 2017/06/22 ChessbrainVB 3.31 Roger Zuehlsdorf - XB Win; LarsenVB derivative 2017/06/22 Demolito 2017.06.18 Lucas Braesch 2017.06.18 Hermann Krause rev252 UCI C++ source; Win 2017/06/22 Embla 0.9.91 Folkert van Heusden source XB, UCI mp (INT_MAX cores); supports Polyglot opening books & Syzygy ebtbs; Linux, Mac, Win 2017/06/22 Monochrome TM 'CPirc' Tony Mokonen UCI C++ source; Win 2017/06/22 Nemorino 3.00 Christian Gnther 3.00 3.00 XB, UCI mp; multiPV; supports FRC; supports Syzygy egtbs; Win64 2017/06/22 NG-Play 9.87b George Georgopoulos 9.87b SDChess JA Linux builds Julien Marcel Mac very old build XB C source; Linux, Mac, Win 2017/06/15 Dragontooth 0.2 Dylan Hunn - UCI Go source; mp; Linux, Mac, Win 2017/06/15 ECE X3 Luigio Viscione X3 UCI ECE = Easy Chess Engine; own GUI; Win 2017/06/15 Nemeton 1.51 Stan Arts 1.51 1.41, 1.4 XB Pascal source; mp (4 cores max) Win 2017/06/15 Pedone 1.6 Fabio Gobbato G-Sei UCI mp(128 cores max); multiPV; limit strength; Linux, Win; supports Syzygy egtbs & Polyglot opening books; also a didactic engine named PedoneBase 2017/06/08 Amoeba 2.5 Richard Delorme - UCI D source; multiPV, Linux, Mac, Win 2017/06/08 Dorpsgek Dillinger Matthew Brades SDChess Tony Mokonen XB C source; Linux, Win 2017/06/08 Galjoen 0.36 Werner Taelemans SDChess XB, UCI C++ source; FRC; MultiPV; own GUI; limit strength; Linux, Win; uses Polyglot books 2017/06/08 Monolith 0.2 Jonas Mayr - UCI C++ source; supports PolyGlot opening books; Linux, Windows 2017/06/08 Sabrina 3.0.22 Stefano Gemma G-Sei XB tournament mode; Linux, Mac, Win; formerly named Satana 2017/06/01 Ghost 3.1 Philipp Claen - XB mp; Linux, Win 2017/05/25 Isa 2.0.45 Daniel Anulliero 2.0.45 XB Linux, Win 2017/05/25 Leokom 0.2 Leonid Rozenblyum et al Norbert Raimund Leisner XB Java source; cross-platform jar file 2017/05/18 Alcibiades 0.3.0 TM Evgeni Pandurski Tony Mokonen Hermann Krause UCI Rust source; intended as a didactic engine; Linux64, Win64 2017/05/18 Ruffian 2.10 Perola Valfridsson Frank's Chess Page Ed Schrder XB, UCI formerly commercial, now free; Win; multiPV 2017/05/12 Andscacs 0.91 Daniel Jos Queralt - UCI mp (128 cores max); multi-PV; Syzygy ebtb support; Win 2017/05/12 Booot 6.2 Alex Morozov SDChess Norbert Raimund Leisner UCI Pascal source (Russian language comments); mp(16 cores max); Win 2017/05/12 Cheese 1.9 Patrice Duhamel JA Linux builds XB, UCI multiPV; limit strength; FRC; Linux, Mac, Android, Win 2017/05/12 Detroid 1.0 Victor Csomor - UCI Java source; mp; supports Polyglot opening books; cross-platform jar file; own GUI; built-in static evaluation parameter tuning optimization 2017/05/12 Jumbo 0.4.34 Sven Schle - XB mp; supports Polyglot opening books; Win; requires external dlls (not included with package); successor to Surprise, KnockOut & Femto and Femto 0.9 2017/05/12 Skiull 0.2 Tony Soares - UCI Linux, Win 2017/05/12 Tiny Chess 1.4.6 Kelvin Yang 1.4.6 Norbert Raimund Leisner UCI C++ source; Linux, Mac, Win 2017/05/12 Wasp 2.01 John Stanback Frank's Chess Page UCI mp; Win; successor to Zarkov 2017/05/01 Dirty 30APR2017 Pradu Kannan, Andres Valverde & Fonzy Bluemers Kirill Kryukov JA builds JA Linux builds old homepage (slow) XB mp; Linux, Win 2017/05/01 Zeta 0.99d Srdja Matovic Tony Mokonen Norbert Raimund Leisner XB C++ source; Win; experimental engine that uses a GPU for calculations 2017/05/01 Zurichess Luzern Alexandru Mosoi - UCI Go source; skill levels; Multi PV; Linux, Win 2017/04/27 (Deep) Gandalf 7 Beta Steen Suurballe Frank's Chess Page UCI mp (2 cores max); older versions use XB protocol; Win 2017/04/27 MobMat 903d Vince A Sempronio - UCI Win; supports Polyglot opening books; MobMat=MOBility and MATerial 2017/04/27 Schooner 1.7 Dennis Sceviour code XB Win; own book & supports Polyglot books 2017/04/14 Zeta Dva 0305 Srdja Matovic Tony Mokonen Norbert Raimund Leisner Kirill Kryukov JA builds Julien Marcel XB C source; Linux, Mac, Win 2017/04/06 EveAnn 1.72 Andres Valverde alt download XB Win 2017/04/06 Swordfight 2017.04.03 ukasz Kouchowski - XB Clojure source; cross-platform jar file 2017/03/31 Fischerle 0.9.80 SE Roland Stuckardt SJCE* UCI Java source; cross-platform; own GUI; SJCE* indicates engine is one of many contained in the package 2017/03/23 ChessV 2.0, RC 2 Gregory Strong old site Norbert Raimund Leisner XB C# source; own GUI; variant play; Linux, Mac, Win; requires .NET or Mono framework 2017/03/23 Deepov 0.4.1 TM Romain Goussault Tony Mokonen Hermann Krause Deepov 0.4.1 JP (Mac) UCI C++ source; Linux, Mac, Win; old Java version Jeepov 2017/03/23 LittleWing 0.2.0 TM Vincent Ollivier Tony Mokonen Hermann Krause XB Rust source; Win 2017/03/23 Soberango 0.10.3 Luis Babboni - XB Win 2017/03/14 Chess4J 3.2 James Swafford old Kirill Kryukov JA builds XB Java and Groovy source; cross-platform jvm jar file 2017/03/14 Rodent III Pablo Vazquez + Pawel Koziol Rodent III source + download Rodent II source + download SDChess(Linux) Kirill Kryukov JA builds JA Linux builds Denis Mendoza old Sourceforge code dev code Julien Marcel Mac old build UCI C source; Linux, Mac, Win; limit strength; originally based on Sungorus code; supports Polyglot opening book; supports personalities 2017/03/10 HoiChess 0.21.0 Holger Ruckdeschel latest downloads SDChess Jim Ablett JA Linux builds XB C++ source; mp; Linux, Win; variant play 2017/03/05 Ronja 0.6.0 Johan Dykstrm 0.6.0 Norbert Raimund Leisner XB Java source; cross-platform 2017/03/05 Vajolet2 2.3 Marco Belli old downloads blog old homepage old source UCI C++ source; mp (8 cores max); multiPV; supports Syzygy egtbs; Win 2017/02/26 GopherCheck 0.2.3 Stephen J Lovell - UCI Go source; mp(8 cores max); Linux, Mac, Win; only fixed-time per move is supported 2017/02/26 Krudo 0.15a Francesco Bianco SJCE* G-Sei old page UCI Java source; cross-platform; SJCE* indicates engine is one of many contained in the package 2017/02/17 Crafty 25.3 Bob Hyatt 25.3MB(Mac) SDChess(Linux) Kirill Kryukov JA builds JA Linux builds old XB C++ source; mp; limit strength; Linux, Mac, Win(older versions); supports Syzygy 2017/02/17 DanaSah 6.50 Pedro Castro 6.2 Kirill Kryukov JA builds JA Linux builds Julien Marcel Mac builds GitHub DanasahZ 0.4 XB, UCI C source (Spanish language comments); Limit strength; Linux, Mac, Win; FRC; supports Gaviota egtbs + Scorpio bitbases and ProDeo opening book 2017/02/09 Chess(4) 1.3.1 David Cimbalista - UCI C++ source; Win; horrendously named engine, the 4th of its ilk 2017/02/09 EXchess 7.97 Dan Homan SDChess Kirill Kryukov JA builds JA Linux builds Julien Marcel Mac builds XB C++ source; mp; own GUI; FRC; limit strength; temporal difference learning; Linux, Mac, Win 2017/02/09 Superpawn build 110 John Byrd source + some releases UCI C++ source; Win 2017/02/03 Prophet 2.0 epsilon James Swafford Kirill Kryukov JA builds XB C++ source; Linux{JA only}, Win; successor to Galahad 2017/02/03 Tornado 8 Engin stn - UCI FRC; multiPV; mp (16 cores max); Limit strength; Win; uses Nalimov egtbs 2017/01/20 Waxman 2016 Ivan Bacigal - XB Win 2017/01/16 Arabian Knight 1.55 Marcin Gardyjan 1.54 & 1.55 SJCE* Kirill Kryukov JA builds Polish Engine List XB Java source, cross-platform; own GUI; mp(256 cores max); SJCE* indicates engine is one of many contained in the package 2017/01/13 Casper 2016.06.28 Shikhar Srivastava rev4 UCI C++ source; Linux, Win 2017/01/13 Chengine commit 38 Henning Sperr commit 38 XB C source; Linux, Win 2017/01/13 Chiron 4 Ubaldo Andrea Farina - XB, UCI commercial, FRC, mp; multiPV; adjust strength; supports Polyglot & ctg opening books; supports Nalimov, Gaviota, & Syzyzgy egtbs; Win 2017/01/13 Jacksprat 0.9 Joshua Scholar download blog XB C++ source; TSCP derivative; Linux64, Win64 2017/01/13 Shallow2 rev. 8 Dmitry Sultanov rev 8 Kirill Kryukov JA builds dev branch XB C++ source; Win 2017/01/13 Sophy 0.1.0.0 rev.7 Teguramori Ryo 0.1.0.0 rev.7 (Linux64) 0.1.0.0 rev.7 (Win64) UCI Haskell source; Linux, Win 2017/01/05 Arminius 2017-01-01 Volker Annuss 2017-01-01(Linux) 2017-01-01(Win) XB, UCI FRC; mp(32 cores max); Linux, Win 2017/01/05 CDrill 1800, Build 4 Ferdinand Mosca - UCI win; not a serious competitive engine - designed to mimic human play at Elo 2000 max 2017/01/05 Fizbo 1.9 Youri Matiounine - UCI mp; Linux, Win; supports Syzygy egtbs 2017/01/05 GreKo 2016 Vladimir Medvedev 2016 DJ (w64) older GreKo files Kirill Kryukov JA builds JA Linux builds Julien Marcel Mac builds(old) SDChess Norbert Raimund Leisner XB, UCI C++ source; multiPV: limit strength; Linux, Mac, Win 2017/01/05 Irina 0.15 Lucas Monge - UCI C source; winglet derivative

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