The Computer Olympiad is a multi-games event in which computer programs compete against each other. For many games, the Computer Olympiads are an opportunity to claim the "world's best computer player" title. First contested in 1989, the majority of the games are board games but other games such as bridge take place as well. In 2010, several puzzles were included in the competition.

History

Venues and participation
OlympiadYearCity, countryVenueSponsor(s)Participation
CountriesPrograms
11989 (August 9–15)London, EnglandPark Lane Hotel84
21990 (August 15–21)London, England
31991 (August 22–25)Maastricht, NetherlandsMaastricht University
41992 (August 5–11)London, EnglandPark Lane HotelAST
52000 (August 21–25)London, EnglandAlexandra Palace
62001 (August 18–23)Maastricht, NetherlandsMaastricht UniversityCMG
72002 (July 5–11)Maastricht, NetherlandsMaastricht University
82003 (November 23–27)Graz, AustriaDom im Berg and Casineum
92004 (July 3–12)Ramat Gan, IsraelBar-Ilan UniversityAladdin, ChessBase, Golan Heights WineryIBM Israel, Intel Israel, Israeli Chess FederationIsrael Ministry of Tourism, Mercury, PitangoPowerDsine, Rimonim Hotels, City of Ramat-Gan
102005Taipei, Taiwan
112006Turin, Italy
122007Amsterdam, Netherlands
132008Beijing, China
142009Pamplona, Spain
152010Kanazawa, Japan
162011Tilburg, Netherlands
172013Yokohama, Japan
182015Leiden, Netherlands

Developed in the 1980s by David Levy, the first Computer Olympiad took place in 1989 at the Park Lane Hotel in London. The games ran on a yearly basis until after the 1992 games, when the Olympiad's ruling committee was unable to find a new organiser. This resulted in the games being suspended until 2000 when the Mind Sports Olympiad resurrected them. Recently, the International Computer Games Association (ICGA) has adopted the Computer Olympiad and tries to organise the event on an annual basis.

Games contested

The games which have been contested at each Olympiad are:

Link to event articleOlympiad and yearLink to participants and results
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
AbaloneYAbalone
AmazonsYYYYYYYYYYYYAmazons
AwariYYYYYAwari
BackgammonYYYYYYYYBackgammon
BridgeYYYYYBridge
ChessYYYYYYChess
Chinese ChessYYYYYYYYYYYYYYYYChinese chess
Chinese Dark ChessYYYChinese dark chess
ClobberYYYYYYClobber
Connect FourYConnect Four
Connect6YYYYYYYYConnect6
DominoesYDominoes
Gin rummyYGin rummy
GIPFYGIPF
OctiYOcti
PokerYPoker
PoolYYYPool

1st–5th Olympiads (1989–1992)

Game1989199019911992 (5–11 Aug) London, England
AwariMarco (R. Nierat), Wali (E. van der Schilden), Conchus (S. Thomas)Lithidon (University of Limburg) Marco (R. Nierat)Lithidion (V. Allis and M. van der Meulen) MyProgram (E. van Riet Paap)Lithidion (M. van der Meulen, NL) Marvin (T. Lincke, CH) Juju (UK)
BackgammonNeurogammon (Gerald Tesauro, CA) Video Gammon (R. Hoogerhyde), Saitek Backgammon (Treesoft)Video Gammon (R. Hoogerhyde) Prospero (R. Mills)-Bax (K.-U. Koschnik, DE) Maestro 1.0 (J. Boyan, US) Video Gammon (R. Hoogerhyde, US)
BridgeAcol Master Bridge (Paul Jones) Vtech (Tony Guilfoyle) Oxford Bridge 3 (Andrew Bracher)Bridge Baron (T. Throop and T. Guilfoyle) Oxford Bridge (A. Bracher)Bridge Baron (T. Throop and T. Guilfoyle) Pupil Bridge King (J. Leber and G. Scholz)Bridge King (J. Leber and G. Scholz, DE) Bridge Baron (T. Throop and T. Guilfoyle, (UK) Alpha Bridge (A. Lopatin, RU)
CheckersChinook (J. Schaeffer) Checkers! (G. Dodgen) Tournament Checkers (D. Butler)Colossus (M. Bryant) Chinook (Jonathan Schaeffer) Checkermate (D. Oldbury and A. Millett)--
ChessREBEL (Ed Schroeder) Mephisto (R. Lang) Fidelity (Kathe and Dan Spracklen)Mephisto (R. Lang) REBEL (E. Schroeder) Zugzwang (P. Mysliwietz and R. Feldman)The ChessMachine WK-version (E. Schroeder) The King (J. de Koning) Chessplayer 2175 (C. Whittington)HIARCS 6.72 (M. Uniacke, (UK) The King (J. de Koning, NL) Genesis (E. Riet Paap, NL)
Chinese ChessAcer Chinese Chess (Y. Shi-Shun) Chinese Chess Expert Acme (K-M. Ts'ao) Elephant (S-C. Hsu)Elephant (S-C. Hsu) Chinese Chess Expert (K-M. Ts'ao) NKS (H.S. Long and S. Zi)Abyss (C. Ye) Surprise (R. Wu)Surprise (R. Wu, CH) Elephant (S.-H. Hsu, TW)
Connect FourVictor (V. Allis) Heap (M. Taylor) Four Blitz (H. van der Zijden)---
DominoesLUciano (D. Borrajo) Seneca (M. Alicia Perez) Rio de la Plata (E. Gramajo)---
DraughtsDios '89 (E. van Riet Paap) Truus (S. Keetman) McDammen (R.P.G. van Bemmelen)-Truus (S. Keetman) Dam 1.3 (H. Jetten) McDammen (R. P. G. van Bemmelen)Tn 83 (A. R. D. van Bergen, NL) Dynamo (A. Millet, (UK)
Gin rummy---Rummymate (RU) Ginny (RU)
Go 19x19SWISS Explorer (A. Kierulf) Goliath (M. Boon), Star of Poland (J. Kraszek)Go Intellect (K. Chen) SWISS Explorer (A. Kierulf and M. Müller) Go 4 (M. Reiss)Goliath (M. Boon) Go Intellect (K-H. Chen) Explorer 90 (M. Müller)Go Intellect (K-H. Chen, US) Go 4.3 (M. Reiss, (UK) Archmage (S.-C. Hsu and J.-C. Yan, TW) Neuron (RU)
Go 9x9Dragon (D-Y. Lin) Go Intellect (K. Chen) Goliath (M. Boon)Go Intellect (K. Chen) Go 4 (M. Reiss) Dragon (D-Y. Lin)Explorer 90 (M. Müller) Go Intellect (K-H. Chen) Goliath (M. Boon)Go 4.3 (M. Reiss, (UK) Go Intellect (K-H. Chen, US) Dragon (D.-Y. Lin, TW)
GomokuMatena (A. Frolov) Homoku Sapiens (N. Alexandrov) Domino (M. Muron and J. Novotny)Stone System (N. Alexandrov, M. Trukhan, and A. Grigoriev) Matena (A. Frolov) Solid (A. Dolinsky) XOXOXO (Lev Ilkov)Vertex (A. Shaposhnikov and A. Nosovsky) Neuro-GM Stone System (N. Alexandrov, M. Trukhan and A. Grigoriev)Victoria (V. Allis and L. Schoenmaker, NL) Polygon (J. Uiterwijk, NL) Neuron (RU)
Nine men's morris--Bushy 4.0 (R. Gasser) IIF Moris (M. Leineweber)-
OthelloPolygon (A. Selby) Comp'oth (F. Aguillon) Badia (M. van Tien)Dumbo (T. Duykers) Vers2 (B. de Wolf) Microb (M. Claverie)Prothello (L. Jansen) Mast 91 (R. Kroonenberg) Rev91 (J. Buijs)Othel du Nord (J.-C. Delbarre, FR) Aida (J. Gnodde, NL) JacP'Oth (P. Gailhac, FR)
Qubic-Qubic (A. Grigoriev) Cube (M. Burton)QBig (V. Allis and P. Schoo) 3D3T (A. Grigoriev)
RenjuRenju Sapiens (A. Grigoriev) Tandy Renju (R. Lang)Renju Fan (N. Alexandrov, M. Trukhan, and A. Grigoriev) XOXOXO (L. Ilkov)Vertex (A. Shaposhnikov and A. Nosovsky) Neuro-RN Stone System (N. Alexandrov, M. Trukhan and A. Grigoriev)Neuron (RU) Zero Club (Latvia, LV) Xokk (FI)
ScrabbleCrab (A. Appel, G. Jacobson, G. Thomas, and S. Thomas) Tyler (A. Frank) Quetzal (T. Guilfoyle and R. Hooker)TSP (J. Homan) Crab (G. Jacobson) Tyler (A. Frank)TSP (J. Homan) Tyler (A. Frank)Quetzal (T. Guilfoyle and R. Hooker, UK) Tyler (A. Frank, US) Trouble (NL)

6th–10th Olympiads (2000–2004)

After an eight-year hiatus, the Computer Olympiad was revived by bringing it into the Mind Sports Olympiad. The chess competition was a special event, since it was adopted by the International Correspondence Chess Association (ICCA) as the 17th World Microcomputer Chess Championship (WMCC 2000). The 5th Olympiad was in 2000 at London's Alexandra Palace; the 6th, in 2001 at Ad Fundunm at Maastricht University; the 7th, in 2002 in Maastricht; the 8th, in 2003 in Graz; and the 9th, in 2004 in Ramat Gan. The 7th Olympiad was adopted by the ICCA as the 10th World Computer Chess Championship (WCCC), and the 8th was held in conjugation with both 11th WCCC and the 10th Advances in Computer Games Conference. Because of this, no medals were awarded for the two chess events. The 9th was held in conjugation with WCCC and the Computers and Games 2004 Conference; no medals were awarded to the two chess events. Jonathan Schaeffer and J. W. H. M. Uiterwijk were the tournament directors.

Game2000 (21–25 Aug) London, England2001 (18–23 Aug) Maastricht, Netherlands2002 (5–11 July) Maastricht, Netherlands2003 (23–27 Nov) Graz, Austria2004 (3–12 July) Ramat Gan, Israel
Abalone---AbaPro (T. Werner) (AT) Nacre (P. Sommerlund, DK)-
Amazons8QP (J. de Koning, NL) Yamazon (H. Yamashita, JP) Anky (P. Hensgens, NL)8QP (J. de Koning, NL) Aska (Iida lab, JP) Invader (Avetisyan, US)Amazong (J. Lieberum, DE) 8QP (J. de Koning, NL) Invader (Avetisyan, US)Amazong (J. Lieberum, DE)} Invader (Avetisyan, US) 8QP (J. de Koning, NL)8QP (J. de Koning, NL) TAS (Y. Higashiuchi, JP)
AwariMarvin (T. Lincke, CH) Softwari (R. van der Goot, CA)----
Backgammon--BGBlitz (F. Berger, DE) Gnubg (A. Müller, DE)BGBlitz (F. Berger, DE) Gnubg (A. Müller, DE)-
Bridge--Wbridge5 (Costel, FR) Jack (H. Kuijff, NL)--
ChessShredder (S. Meyer-Kahlen, DE) Fritz (F. Morsch, NL) Rebel (E. Schroeder, NL) Chess Tiger (C. Theron, FR) Rybka disqualified; gold rewardedJunior (A. Ban, IL) Quest (F. Morsch, NL) Shredder (S. Meyer-Kahlen, DE)Junior (A. Ban, IL) Shredder (S. Meyer-Kahlen, DE) Brutus (C. Donninger, AT)--
Chinese chess-ELP (J-C. Chen, TW) SG8.2 (Cheng, TW) Abyss'99 (T. Marsland, CA)ELP (J-C. Chen, TW) Shiga 8.1 (S-J. Yen, TW) Xie Xie (P. Tang, E. Castillo, FR)ZMBL (Z. Tu, CN) Xie Xie (P. Tang, E. Castillo, FR) ELP (J-C. Chen, TW)Contemplation (K-C Wu, TW) ELP (J-C. Chen, TW)
Dots and Boxes--Control Freak (W. Fraser, US) Seicho (H. Iida, JP)Control Freak (W. Fraser, US) Deep Beige (D. Bochenski, (UK) Damepo (H. Iida, JP)-
Draughts--Dam 2.2 (H. Jetten) (Netherlands) DIOS (C. Jurriens, NL) Damage (B. Tuyt, NL)Sjende Blyn (J. Wiersma, NL) Dam 2.2 (H. Jetten, NL) TD King (T. Tillemans, CH)-
GIPF-GF1 (K. van den Branden) (Belgium) Gipfted (D. Wentink, NL)---
Go 19x19GoeMate (Z. Chen, CN) Go4++ (M. Reiss, (UK) Aya (H. Yamashita, JP)-Go4++ (M. Reiss, (UK) Go Intellect (K-H. Chen, US) GNU Go (I. Wallin) (Sweden)GNU Go (I. Wallin) (Sweden) GoAhead (P. Woitke, DE) Go Intellect (K-H. Chen, US)Go Intellect (K-H. Chen, US) The Many Faces of Go (D. Fotland, US) Indigo (B. Bouzy, FR)
Go 9x9--Go4++ (M. Reiss, (UK) GNU Go (I. Wallin, SE) Go Intellect (K-H. Chen, US)Aya (H. Yamashita, JP) NeuroGo (M. Enzenberger, CA) Go Intellect (K-H. Chen, US)Go Intellect (K-H. Chen, US) GnuGo (Free Software Foundation) (international) Magog (E. van der Werf, NL)
HexHexy (V. Anshelevich, US) Queenbee (J. v. Ryswyck, CA) Killerbee (E. Brasa, IT--Six (G. Melis) (Hungary) Mongoose (R. Hayward, CA)Six (G. Melis, HU) Mongoose (R. Hayward, CA)
Lines of ActionYL (Y. Björnsson, CA) Mona (D. Billings, CA) MIA (M. Winands, NL)YL (Y. Björnsson, CA) MIA II (M. Winands, NL) Apprentice (D. Beal, UK)YL (Y. Björnsson, CA) MIA III (M. Winands, NL)) (T-T) (H. Iida, JP)MIA IV (M. Winands, NL) BING (B. Helmstetter, FR) (T-T) (J. Nagashima, JP)MIA 4++ (M. Winands, NL) BING (B. Helmstetter, FR) YL (Y. Björnsson, IS)
Octi 6x7----Testme2 (J. Bacher, CA) Casbah (C. Sutton, US)
Poker---Vexbot (University of Alberta GAMES group, CA) Sparbot (University of Alberta GAMES group, CA)-
ShogiYSS (H. Yamashita, JP) Shotest 4.1 (J. Rollason, (UK) Tacos (H. Tsuyoshi, JP)Shotest 5.6 (J. Rollason, (UK) Spear (R. Grimbergen, NL/JP) Tacos (H. Iida, JP)ISshogi (Y. Tanase, CA) Kanazawa under Reiki (S. Todoroki, JP) Shotest 5.6 (J. Rollason, (UK)YSS (H. Yamashita, JP) ISshogi (Y. Tanase, JP) Tacos (H. Iida, JP)-

10th–14th Olympiads (2005–2009)

The 10th Olympiad was in 2005 in Taipei; the 11th, in 2006 in Turin; the 12th, in 2007 at the Amsterdam Science Park; the 13th, in 2008 at the Beijing Golden Century Golf Club; and the 14th, in 2009 in Pamplona. The 10th Olympiad wasa held at the same time and location as the 11th Advances in Computer Games and its organizing committee was made up of J. W. Hellemons (chair), H. H. L. M. Donkers, M. Greenspan, T-s Hsu, H. J. van den Herik, and M. Tiessen. Hand Talk, which won the gold medal in Computer Go, was originally written in assembly language by a retired chemistry professor of Sun Yat-sen University, China. The 11th Olympiad was held in conjugation with the 14th World Computer Chess Championship and the 5th Computer and Games Conference. Human FIDE 37th Chess Olympiad co-hosted this event; the 12th, with the 15th World Computer Chess Championship and the Computer Games Workshop; the 13th, with the International Computer Games Championship, the World Computer Chess Championship, and a scientific conference on computer games; and the 14th with the World Computer Chess Championship and a scientific conference on computer games.

Rybka was retroactively disqualified from all ICCC events due to plagiarism. Rankings were adjusted appropriately.

Game2005 (3–6 Sept) Taipei, Taiwan2006 (25 May-4 June) Turin, Italy2007 (11–18 June) Amsterdam, Netherlands2008 (28 Sept-5 Oct) Beijing, China2009 (10–18 May) Pamplona, Spain
Amazons8QP (J. de Koning, NL) Invader (Avetisyan, US) TAS (Y. Higashiuchi, JP)-8 Queens Problem (J. de Koning, NL) Campya (J. Kloetzer, FR)Invader (H. Avetisyan, R. Lorentz, US) 8 Queens Problem (J. de Koning, NL) Campya (J. Kloetzer, FR)Invader (R. Lorentz, D. Dennison, A. Huerto, M. Reiss, A. Karapetyan, H. Avetisyan, US) 8 Queens Problem (J. de Koning, NL) Campya (J. Kloetzer, FR)
Backgammon-GNU Backgammon (Müller) BGBlitz (F. Berger, DE)Bgblitz (F. Berger, DE) GNU Backgammon MCgammon (G. Chaslot, F. van Lieshout, BE)--
Chess--Zappa (A. Cozie, E. Günes, TR) Loop (F. Reul, DE GridChess (K. Himstedt, U. Lorenz, et al., DE Shredder (S. Meyer-Kahlen, S. Necchi, DE (Rybka disqualified; gold reawarded)HIARCS (M. Uniacke, E. Hallsworth, UK Junior (A. Ban, S. Bushinsky, IL) Cluster Toga (T. Gaksch, F. Letouzy et al., DE (Rybka disqualified; gold reawarded)Rybka (V. Rajlich, US Shredder (S. Meyer-Kahlen, DE Sjeng (G-C Pascutto, BE)
Chinese ChessXQMASTER (Z. Mingyang, CN) SHIGA (S.-J. Yen, TW) NEUCHESS (W. Jiao, CNNeuChess (W. Jiao, CN) Shiga (S.-J. Yen, TW) Deep Elephant (W. Huang, A. Huang, S.S. Lin, TW)NeuChess (J. Wang, CN Shiga (M-C Cheng, S-J Yen, TW) XieXie (P. Tang, E. Castillo, J.T. Pai, FR)Intella (C. Chen, Y. Wei, CN) Cyclone (M. Zhang, CN) EThinker (Z. Xu, CN)TMSK (B-J Shen, R-P Li, T-S Hsu, TW) HaQiKi D (H.G. Muller, NL)) Chimo (W-J Tseng, W-L Kao, H-H Lin, C-B Hsu, I-C Wu, S-C Hsu, TW)
ClobberMILA (M. Winands, NL) ClobberA (J. Willemson, EE)Pan (J. De Koning, NL) Mila (M. Winands, NL) ClobberB (J. Willemson, EE)---
Computational Pool---CueCard (D. Cohen, C. Archibald, A. Altman, US) PickPocket (M. Smith, (CA) Elix (M. Godard, CA)-
Connect6-NCTU6 (Wu, Chang) X6 (Liou, Yen) EVG (Huang, Hsu)X6 (J. Moon-Liou, S-J Yen, TW) MeinStein (T. van der Storm, NL) Kavalan (S-J Yen, TW)NCTU6-Lite (P-H Lin, H-X Lin, Y-C Chan, C-P Chen, I-C Wu, TW) Bitstronger (L. Liang, C. Hao, W. Ruijian, L. Siran, CN) NEUConn6 (C-M Xu, CN)Bit (L. Liang, C. Hao, W. Ruijian, L. Siran, CN) MeinStein (T. van der Storm, NL) Bit2 (Z. Tang, Z. Li, H. Liu, J.B.M. Xu, CN)
Dots and BoxesDeep Beige (D. Bochenski, UK) Beige Watch (R. Weston, UK ALSOB (P. Bailey, UK--The Shark (W. Fraser, US) Qiyi (L. Lian, CN) Matadots (P. Rogers, R. Lorentz, US)-
Draughts----TDKing (T. Tillemans, CH) Tornado (F. Mesander, NL) Rocky (M. Winands, NL)
Go---The Many Faces of Go (D. Fotland, US) MoGo (S. Gelly, Y. Wang, FR) Leela (G-C Pascutto, BE)Zen (Yamato, JP) Fuego (M. Enzenberger, M. Müller, B. Arneson, R. Segal, G. Tesauro, (CA) MoGo (S. Gelly, Y. Wang, O. Teytaud, J-B Hoock, G. Chaslot, A. Rimmel, FR)
Go 19x19Hand Talk (C. Zhixing, CN) Go Intellect (K-H. Chen, US) Aya (H. Yamashita, JP)GNU Go (Free Software Foundation) Go Intellect (K-H. Chen, US) Indigo (B. Bouzy, FR)MoGo (S. Gelly, Y. Wang, FR) Crazy Stone (R. Coulom) GNU Go--
Go 9x9Go Intellect (K-H. Chen, US) Aya (H. Yamashita, JP) Indigo (B. Bouzy, FR)Crazy Stone (R. Coulom, FR) Aya (H. Yamashita, JP) Go Intellect (K-H. Chen, US)Steenvreter (E. van der Werf, NL) MoGo (S. Gelly, FR) Crazy Stone (R. Coulom, FR)The Many Faces of Go (D. Fotland, US) Leela (G-C Pascutto, BE) MoGo (S. Gelly, Y. Wang, O. Teytaud, FR)Fuego (M. Enzenberger, M. Müller, B. Arneson, R. Segal, G. Tesauro, (CA) MoGo (S. Gelly, Y. Wang, O. Teytaud, J-B Hoock, G. Chaslot, A. Rimmel, FR) Yogo (P. Yu, F. Xie, CN)
International draughts-TDKing (Tillemans, NL) SJENDE BLYN (Wiersma, NL) Dam 2.2 (Jetten, NL)Dam 2.2 (Jetten, NL) TDKing (T. Tillemans, CH) Sjende Blyn (J. Wiersma, NL)TDKing (T. Tillemans, CH) Rocky (M. Winands, NL)-
Havannah----Wanderer (R. Lorentz, R. Nahue, US) Shakti (F. Teytaud, O. Teytaud, FR)
Hex-Six (Melis) Wolve (Hayward) Hex Krieger (Rasmussen)-Wolve (B. Arneson, (CA) MoHex (P. Henderson, (CA) Six (G. Melis, HU)MoHex (P. Henderson, B. Arneson, R. Hayward, (CA) Wolve (P. Henderson, B. Arneson, R. Hayward, M. Johanson, M. Kan, M. Müller, G. Ryan, (CA) Six (G. Melis, HU)
Kriegspiel-Darkboard (Favini, Ciancarini) Kbott (Parker)--Darkboard (G. Favini, P. Ciancarini) (Italy) KriegExpert (L. Self, NA) Bit (CN)
Lines of Action-MIA (Winands) YL (Björnsson)--Mia 4.51 (M. Winands, NL) Bit (P. Zhan, CN)
Phantom Go--GoLois (T. Cazenave, FR) InTheDark (J. Bosboom, NL)GoLois (T. Cazenave, N. Jouandeau, FR) Chinese Deep (C. Hao, CN) BitStronger (L. Liang, C. Hao, W. Ruijian, L. Siran, CN)GoLois (T. Cazenave, N. Jouandeau, FR) Bit (L. Liang, C. Hao, W. Ruijian, L. Siran, CN)
PoolUofA (M. Smith, (CA) PoolMaster (J.-F. Landry, (CA) Elix (M. Godard, (CA)PickPocket (M. Smith, (CA) SkyNet (W. Leckie, (CA) Elix (M. Godard, (CA)---
ShogiTacos (H. Iida, JP) YSS (H. Yamashita, JP) Spear (R. Grimbergen, JP)YSS (H. Yamashita, JP) Bonanza (Hoki, JP) Tacos (H. Iida, JP)Tacos (J. Nagashima, H. Iida, H. Tsuyoshi, JP) Reiki (S. Todoroki, JP) HIT+SS (S. Seike, T. Ito, R. Ohguchi, JP)Tacos (H. Tsuyoshi, M. Taketoshi, J. Nagashima, J. Hashimoto, T. Matsui, H. Iida, JP) BitStronger (L. Xiao, M. Junlong, X. Changda, T. Songling, CN) HIT+SS (S. Seike, T. Ito, R. Ohguchi)Tacos (H. Tsuyoshi, M. Taketoshi, J. Nagashima, J. Hashimoto, T. Matsui, H. Iida, JP) BitStronger (C. Xu, L. Xiao, M. Junlong, T.S.P. Zhan, CN)
Speed chess---Sjeng (G-C Pascutto, BE) HIARCS (M. Uniacke, E. Hallsworth, UK) Shredder (S. Meyer-Kahlen, S. Necchi, DE (Rybka disqualified; silver reawarded)-
Surakarta--SIA (M. Winands, NL) Incognito (I. Auwerda, NL)SIA (M. Winands, NL) BitStronger (Q. Zhi, S. Zhen, T. Hongru, CN)-

15th–18th Olympiads (2010–2015)

The 15th Olympiad was held in 2010 in Kanazawa, Japan along with the 18th World Computer Chess Championship (WCCC), and a scientific conference on computer games. The 16th Olympiad was held in 2011 at Tilburg University at the same time as the 19th WCCC. The 17th Olympiad was held in 2013 at Keio University's Collaboration Complex on the Hiyoshi Campus, and was at the same time as the 20th WCCC and a scientific conference on computer games. The 18th Olympiad was in 2015 at Leiden University and was organized by the International Computer Game Association, the Leiden Institute of Advanced Computer Science, and the Leiden Centre of Data Science.

Game2010 (24 Sept-2 Oct) Kanazawa, Japan2011 (18–26 Nov) Tilburg, Netherlands2013 (12–18 Aug) Tokyo, Japan2015 (29 June-6 July) Amsterdam, Netherlands
2048---2048-khyeh 2048-ghung 20486
AmazonsUnknownUnknownUnknownUnknown
Backgammon-Unknown--
Chinese chessShiga (M-C Cheng, S-J Yen, TW) TMSK (B-J Shen, R-P Li, T-S HSU, TW) Chimo (W-J Tseng, W-L Kao, H-H Lin, C-B Hsu, I-C Wu, S-C Hsu, TW)UnknownUnknownShiga Chimo Shark
Chinese dark chessUnknownUnknownDarkKnight Yahari ObserverUnknown
Chu Shogi--HaChu Deep NikitaUnknown
ClobberPan.exe (J. de Konig, NL) No other competitorsUnknownPan McClobber Deep Nikita8QP Deep Nikita
Connect6UnknownUnknownUnknownUnknown
Diplomacy---D-Brand (D. de Jonghe) DipBlue (H. Lopez Cardoso) Super Bot (M. Borgt)
Dots and BoxesThe Shark (W. Fraser, US BITPanda (X. Yanchao, Z. Yuting, CHUnknownUnknownUnknown
DraughtsTDKing (T. Tillemans, CH) Rocky (M. Winands, NL)UnknownBITDB RailgunScan (F. Letouzey) Damage (B. Tuyt) JDraughts (R. van Bemmelen)
EinsStein würfelt nicht!-UnknownProphet_WT VS_WTN CloudHanfried Deep Nikita Chinese Program
GoErica (S-C Huang, R. Coulom, TW) Zen (Yamato, JP) The Many Faces of Go (D. Fotland, US---
Go (9x9)MyGoFriend (F. Karger, UK) Fuego (M. Enzenberger, M. Müller, B. Arneson, R. Segal, G. Tesauro, CA) Erica (S-C Huang, R. Coulom, TW)UnknownUnknownZen Abakus CGI
Go (13x13)The Many Faces of Go (D. Fotland, US Fuego (M. Enzenberger, M. Müller, B. Arneson, R. Segal, G. Tesauro, CA) MoGo (S. Gelly, Y. Wang, O. Teytaud, J-B Hoock, G. Chaslot, A. Rimmel, FR)UnknownUnknownZen Nomitan Abakus
Go (19x19)-UnknownUnknownZen Abakus Nomitan
HavannahUnknownUnknown--
HexUnknownUnknownUnknownUnknown
Light UpCpuzzler (S-Y Chiu, TW) PCCU (S-J Yen, TW)--Unknown
Lines of Action--MC-LOA Deep NikitaSIA Deep Nikita
Mahjong--ThousandWind Majo LongcatVeryLongCat ThousandWind Take
MinishogiClair 1/128 (T. Obata, JP) Shokidoki 0.8 (H.G. Muller, NL) 55TACOS (T. Hashimoto, JP)---
NoGo-UnknownUnknownUnknown
NonogramsCpuzzler (S-Y Chiu, TW)-UnknownUnknown
NurikabeUnknown---
Phantom GoUnknownUnknownUnknownUnknown
QuoridorUnknown---
ShogiGekisashi (T. Maruyama, T. Ouchi, R. Takase, Y. Tsuruoka, D. Yokoyama, JP) Shueso (A. Takeuchi, JP) GPS Shogi (T. Tanaka, JP)UnknownUnknown
Shogi (5x5)--Shokidoki 1/128 Rigan Mattari YuuchanUnknown
SurakartaSIA (M. Winands, NL) Qiyi (J. Guo, X. Yang, L. Yunzhao, J. Zhao, CN) BITPanda (X. Yanchao, Z. Yutin, CN)SIA BITSKT Deep NikitaUnknown

19th–25th Olympiads (2016–2022)

The 19th Olympiad was held 27 June – 3 July 2016 and the 20th Olympiad was held 1–7 July 2017, both at Leiden University and organized by the International Computer Game Association, the Leiden Institute of Advanced Computer Science, and the Leiden Centre of Data Science. The 21st Olympiad was held 7–13 July 2018 in Taipei, Taiwan alongside the 10th International Conference on Computers and Games. The World Computer Chess Championships took place from 13–19 July in Stockholm, Sweden. The 22nd Olympiad was held 11–17 August 2019 in Macau, China and the 23rd (2020), 24th (2021), and 25th (2022) Olympiads were held online due to the COVID-19 pandemic.

Game2019 (11–17 August) Macau, China
AmazonsSherlockGo (L. Tailin, University of Science and Technology Beijing) BIT_Amazons (C. Zenghao, Beijing Institute of Technology) Queen (T. Cazenave, Paris Dauphine University)
Block GoNDHU-Polygames (H-I Lin, National Dong Hwa University) miny_blockgo (Y-L Chen, National Dong Hwa University)
BreakthroughDeep Nikita (A. Lin, Washington Technology University) TakeABreak (T. Cazenave, Paris Dauphine University) BT (Y-C Chen, National Taiwan Normal University)
Chinese checkersJump (J-H Chern (National Taiwan Normal University) NDHU-Polygames (H-I Lin, National Taiwan Normal University) Negentropy (L-N Chen, National Taiwan Normal University)
Chinese chessBugCChess (L-Z Yuan) SHIGA (S-J Yen, National Dong Hwa University) Xiexie (P. Tang)
Chinese dark chessYahari (H-Y Wang, National Taipei University and Academia Sinica) PupilDarkChess (H-I Lin, National Taipei University and Academia Sinica) Yanyu 2.0 (H-Y Wang, National Taipei University and Academia Sinica)
Connect 6BIT_Connect6 (C. Zenghao, Beijing Institute of Technology) Kavalan (J-K Yang, Lan Yang Institute of Technology) Zeta (C. Zhang, DSGROUP)
Dice-shogiNyanpass (H-Y Wang, National Taipei University) Deep Nikita (A. Lin, Washington Technology University) NDHU-Polygames (H-I Lin, National Taiwan Normal University)
DraughtsBit_Draught (H. Youfang, Beijing Institute of Technology)
Einstein Würfelt NichtEWIN (R. Chu, National Chiao Tung University) VSWTN (Z.Y. Peng, University of Science and Technology Beijing) BIT_Einstein (H. Jiacheng, Beijing Institute of Technology)
Fighting LandlordI'm a Famer (W. Yu, Chongqing Three Gorges University) Knight-Landlord (W. Tang, Chongqing University of Technology) JAIST_landlord (X. Yuhao, Japan Advanced Institute of Science and Technology)
Go (9x9)CGI Go Intelligence (T-h Wei, National Chiao Tung University) EzGo (Lin, T. Yu, Chang Yuan Christian University)
Hex (11x11)BIT_Hex11 (Z. Jie, Beijing Institute of Technology) Calainosaur (F. Taytaud, University of the Littoral Opal Coast)
Hex (13x13)DeepEZO (M. Yamamoto, Hokaido University) BIT_Hex13 (Z. Jie, Beijing Institute of Technology) Calainosaur (F. Teytaud, University of the Littoral Opal Coast)
Kyoto ShogiDeep Nikita (A. Lin, Washington Technology University) CrazyWa (H.G. Muller)
MahjongMahjongJr (Y-C Chen, National Taiwan Normal University) ZONST Tree (R. Hang, ZONST Data Group) SimCat (S-C Tang, National Chiao Tung University)
Shogi (5x5)Nyanpass (H-Y Wang, National Taipei University) Shokidoki (H.G. Muller) EVG1.5 (S-C Hsu, Chang-Jung Christian University)
NoGoCZF (L.C. Lan, National Chiao Tung University) Deep Nikita (A. Lin, Washington Technology University) Noeven (C. Zhang, DSGROUP)
NonogramRequiem (Y-C Chen, National Taiwan Normal University) The Heir (Y-R Guo, National Taichung University of Education) Uncertainty (Y-R Guo, National Taichung University of Education)
OthelloOthello LTBeL (Y-S Jim, National Dong Hwa University) Royal (C. Na-Yuan, National Taiwan Normal University) Curiosity10 (W-Y Hsu, National Chiao Tung University)
SurakartaDeep Nikita (A. Lin, Washington Technology University) FuChou (Y-C Chen, National Taiwan Normal University) VSSurakarta (Z. Pei, University of Science and Technology Beijing)

Summary by game

Abalone

Abalone board and marbles

Abalone is a strategy game using a hexagonal patterned board with 14 marbles for each of two players. The objective is to push six of the opponent's marbles off the edge of the board.

Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
Y
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
820032Aba-Pro NacreTino Werner, Austria Peer Sommerlund, Denmark

Amazons

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1010
99
88
77
66
55
44
33
22
11
abcdefghij

Amazons is played on a 10×10 chessboard by two players each with four amazons (queen chess pieces). Moves are made to block squares and the winner is the last player able to move his pieces to an unblocked square.

Events held by Olympiad and year
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198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYYYYYYYY
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
5200068 Queens Problem Yamazon Anky Antiope Aska OtrereJohan de Koning, Netherlands Hiroshi Yamashita, Japan Patrick Hensgens, Netherlands Theo Tegos, Greece Yoichiro Kajihara, Japan Paul Utgoff, United States
6200148 Queens Problem Aska Invader AnkyJohan de Koning, Netherlands Yoichiro Kajihara, Japan Richard Lorentz et al., United States Patrick Hensgens, Netherlands
720026Amazong 8 Queens Problem Invader Tanazon Aska AntiopeJens Lieberum, Germany Johan de Koning, Netherlands Richard Lorentz et al., United States Yasushi Tanase, Japan Yoichiro Kajihara, Japan Theo Tegos, Greece
820035Amazong Invader 8 Queens Problem Aska TASJens Lieberum, Germany Richard Lorentz et al., United States Johan de Koning, Netherlands Yoichiro Kajihara, Japan Yoshinori Higashiuchi, Reijer Grimbergen, Japan/Netherlands
9200428 Queens Problem TASJohan de Koning, Netherlands Yoshinori Higashiuchi, Reijer Grimbergen, Japan/Netherlands
10200538 Queens Problem Invader TASJohan de Koning, Netherlands Richard Lorentz et al., United States Yoshinori Higashiuchi, Reijer Grimbergen, Japan/Netherlands
12200728 Queens Problem CampyaJohan de Koning, Netherlands Julien Kloetzer, France
1320084Invader 8 Queens Problem Campya BitStrongerRichard Lorentz et al., United States Johan de Koning, Netherlands Julien Kloetzer, France Qiao Zhi, Sun Zhen, Tao Hongru, China
1420095Invader 8 Queens Problem Campya BitStronger FindFireRichard Lorentz et al., United States Johan de Koning, Netherlands Julien Kloetzer, France Qiao Zhi, Sun Zhen, Tao Hongru, China Xiaowei Hu, Zhang Yuting, Wen Zhang, China
1520107Invader 8 Queens Problem Campya FindFire Arrow 2 Bit(Go) QiyiRichard Lorentz et al., United States Johan de Koning, Netherlands Julien Kloetzer, France Xiaowei Hu, Zhang Yuting, Wen Zhang, China Martin Müller et al., Canada Peixing Zhan, China
1620114Invader 8 Queens Problem Arrow 2 FortressRichard Lorentz et al., United States Johan de Koning, Netherlands Martin Müller et al., Canada Andi Zhang, China
1720136Invader 8 Queens Problem Long Shot Fortress Arrow 2 ExplorerRichard Lorentz et al., United States Johan de Koning, Netherlands Marcin Malec, United States Andi Zhang, China Martin Müller et al., Canada Zhou Ke, China

Awari

Oware game from Cameroon

Awari is an abstract strategy game among the Mancala family of board games (pit and pebble games).

Events held by Olympiad and year
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198919901991199220002001200220032004200520062007200820092010201120132015
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Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
119894Marco Wali Conchos WaroRémi Niérat, France Eric van der Schilden, Netherlands Steve Thomas, United Kingdom
219902Lithidion MarcoVictor Allis, Maarten van der Meulen, Netherlands Rémi Niérat, France
319912Lithidion MyProgramVictor Allis, Maarten van der Meulen, Netherlands Eric van Riet Paap, Netherlands
419923Lithidion Marvin JujuVictor Allis, Maarten van der Meulen, Netherlands Thomas Lincke, Switzerland
520002Marvin SoftwariThomas Lincke, Switzerland Roel van der Goot, Netherlands

Backgammon

Backgammon board and checkers

Backgammon is a board game for two players where the checker-like playing pieces are moved according to the roll of dice; a player wins by removing all of his pieces from the board before his opponent.

Events held by Olympiad and year
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198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYYYYY
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
119896Neurogammon Video Gammon Saitek Backgammon Mephisto Backgammon Backbrain A.I. BackgammonGerald Tesauro, United States Randall Hoogerhyde, United States Ossi Weiner, Netherlands
219902Video Gammon ProsperoRandall Hoogerhyde, United States Raymond Mills, United Kingdom
419923Bax Maestro Video GammonKlaus-Uwe Koschnik, Germany Justin Boyan, United States Randall Hoogerhyde, United States
720022BGBlitz GNU BackgammonFrank Berger, Germany Massimiliano Maini, Italy; Achim Müller, Germany
820032BGBlitz GNU BackgammonFrank Berger, Germany Massimiliano Maini, Italy; Achim Müller, Germany
1120062GNU Backgammon BGBlitzMassimiliano Maini, Italy; Achim Müller, Germany Frank Berger, Germany
1220073BGBlitz GNU Backgammon MCgammonFrank Berger, Germany Massimiliano Maini, Italy; Achim Müller, Germany Guillaume Chaslot, François van Lieshout, Belgium
1620113Palamedes GNU Backgammon BGBlitzNikos Papahristou, Greece Massimiliano Maini, Italy; Achim Müller, Germany Frank Berger, Germany
1820153GNU Backgammon BGBlitz PalamedesMassimiliano Maini, Italy; Achim Müller, Germany Frank Berger, Germany Nikos Papahristou, Greece

Bridge

A bridge hand being played

Bridge is a trick-taking card game for four players.

Bridge participation in the Computer Olympiad was largely discontinued when in 1996 the American Contract Bridge League established a new official World Computer Bridge Championship, to be run annually at a major bridge tournament. Starting in 1999, that event is now co-sponsored by the World Bridge Federation.

Events held by Olympiad and year
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YYYYY
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
119894Acol Master Vtech Oxford Bridge Bridge BaronPaul Jones, United Kingdom Tony Guilfoyle, United States Andrew Bracher, United Kingdom Tom Throop, Tony Guilfoyle, United Kingdom
219902Bridge Baron Oxford BridgeTom Throop, Tony Guilfoyle, United Kingdom Andrew Bracher, United Kingdom
319913Bridge Baron Pupil Bridge KingTom Throop, Tony Guilfoyle, United Kingdom Joost Jacob, Netherlands Johannes Leber, Gero Scholz, Germany
419923Bridge King Bridge Baron Alpha BridgeJohannes Leber, Gero Scholz, Germany Tom Throop, Tony Guilfoyle, United Kingdom Alexander Lopatin, Russia
720022Wbridge5 JackYves Costel, France Hans Kuijff, Netherlands

Chess

Chess board and pieces

Chess is a two-player board game played on a checkered game-board with 64 squares arranged in an eight-by-eight grid. Each player begins with 16 pieces of varying characteristics, the objective being to capture one's opponent's king piece.

Many computer-versus-computer events are held beyond those of the Computer Olympiad.

Events held by Olympiad and year
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198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYY
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
119899Rebel Mephisto Fidelity X Pandix Chess Player 2150 Hiarcs 4.1 Échec 1.5 E6P WoodpusherEd Schroder, Jan Louwman, Netherlands Richard Lang, United Kingdom Kathe Spracklen, Dan Spracklen, United States Gyula Horvath, Hungary Chris Whittington, United Kingdom Mark Uniacke, Harvey Williamson, Eric Hallsworth, United Kingdom; Sebastian Bohme, Germany Marc-François Baudot, Jean-Christophe Weill, France John Hamlen, United Kingdom
2199011Mephisto Rebel Zugzwang Kaissa Échec Woodpusher Brainstorm Chess Player 2150 Hiarcs Nightmare (D) Chess GuruRichard Lang, United Kingdom Ed Schroder, Jan Louwman, Netherlands Rainer Feldmann, Peter Mysliwietz, Heiner Matthias, Germany Mikhail Donskoy, Vladimir Aralzarov, Alexander Ushkov, USSR Marc-François Baudot, Jean-Christophe Weill, France John Hamlen, United Kingdom Gyula Horvath, Hungary Chris Whittington, United Kingdom Mark Uniacke, Harvey Williamson, Eric Hallsworth, United Kingdom; Sebastian Bohme, Germany Reinhold Gellner, Gaby von Rekowski, Germany Joël Rivat, France
319917Chessmachine WK Chessmachine King Chess Player 2175 Nightmare NL Nimzo Dappet TouchEd Schroder, Netherlands Johan de Koning, Netherlands Chris Whittington, United Kingdom Joost Buijs, Netherlands Chrilly Donninger, Austria Dap Hartmann, Peter Kouwenhoven, Netherlands Jos Uiterwijk, Netherlands
419927GenesisThe KingHiarcs 6.72WoodpusherDuckTouchAnanseEric van Riet Paap, NetherlandsJohan de Koning, NetherlandsMark Uniacke, Harvey Williamson, Eric Hallsworth, United Kingdom; Sebastian Bohme, GermanyJohn Hamlen, United KingdomDennis Breuker, NetherlandsJos Uiterwijk, NetherlandsWalter Bannerman, Switzerland
1420096Rybka (disqualified) Shredder Deep Sjeng Pandix Joker EquinoxVasik Rajlich, United Kingdom Stefan Meyer-Kahlen, Germany; Sandro Necchi, Italy Gian-Carlo Pascutto, Belgium; Erdogan Günes, Turkey/Germany Gyula Horváth, Hungary Harm Geert Mueller, Netherlands Gian Carlo Delli Colli, Stefano Rocchi, Italy; Harry Schnapp, Germany

Chinese chess

Chinese chess board

Chinese chess is a strategy board game for two players from the same family as western or international chess. Known primarily as Xiangqi internationally, the game is referred to as Chinese chess in the Computer Olympiad competitions.

Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYYYYYYYYYYYY
Participants and results
OlympiadYearNumber of participantsMedalist Ranking
ProgramAuthors
119895Acer Chinese Chess CChess Expert Acme Elephant Xian OgreYu Shi-Shun, Taiwan Kuo-Ming Ts'ao, Taiwan Zhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan Nick Jacobs, United States United Kingdom
219903Elephant CChess Expert Acme NKSZhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan Kuo-Ming Ts'ao, Taiwan Huang Shao Long, Su Zhi, China
319912Surprise AbyssRen Wu, China Tony Marsland, Chun Ye, Canada
419922Surprise ElephantRen Wu, China Zhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan
620013ELP SG 8.2 1 Abyss '99Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Tony Marsland, Chun Ye, Canada
720024ELP Shiga 8.1 XieXie Abyss '99Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Pascal Tang, France; Eugenio Castillo Jimenez, Spain; Jih Tung Pai Tony Marsland, Chun Ye, Canada
820035ZMBL XieXie ELP Lock ContemplationZhi-Jian Tu, China Pascal Tang, France; Eugenio Castillo Jimenez, Spain; Jih Tung Pai Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Kuang-Che Wu, Jr-Chang Chen, Tsan-Sheng Hsu, Shun-Chin Hsu, Taiwan
920042Contemplation ELPKuang-Che Wu, Jr-Chang Chen, Tsan-Sheng Hsu, Shun-Chin Hsu, Taiwan Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan
10200514XQMASTER Shiga NEUChess TMSK Contemplation XieXie ELP Yuan-Chi Yan-Chi Wu Deep Elephant Elephant Eye Chimo ShinGi JadeMing-Yang Zhao, China Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Jiao Wang, China Bing-Jie Shen, Ruei-Ping Li, Tsan-Sheng Hsu, Taiwan Kuang-Che Wu, Jr-Chang Chen, Tsan-Sheng Hsu, Shun-Chin Hsu, Taiwan Pascal Tang, France; Eugenio Castillo Jimenez, Spain; Jih Tung Pai Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan Shih-Kuang Huang, Taiwan Yan-Chi Wu, Taiwan Zhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan Huang Chen, China Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Larry Tu, United States Ting-Wei Hou, Taiwan
1120065NEUChess Shiga Deep Elephant XieXie ContemplationJiao Wang, China Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Zhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan Pascal Tang, France;Eugenio Castillo Jimenez, Spain; Jih Tung Pai Kuang-Che Wu, Jr-Chang Chen, Tsan-Sheng Hsu, Shun-Chin Hsu, Taiwan
1220075NEUChess Shiga XieXie Deep Elephant ChimoJiao Wang, China Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Pascal Tang, France; Eugenio Castillo Jimenez, Spain; Jih Tung Pai Zhe-Yu Guo, Tzu-Tse Lin, Kuang-Che Wu, Wen-Jang Huang, Jen-Hsuan Li, Shih-Chieh Huang, Shun-Shii Lin, Francis Pai, Shun-Chin Hsu, Taiwan Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan
13200818Intella Cyclone EThinker Gaga chess MonkeyKing NEUChess 3DChess XQMASTER TMSK YSSY Shiga Binghewusi UFX OracleX ABCCHESS Multi-stars of SJTU Chimo QiJiChaoying Chen, Yutao Wei, China Min Zhang, China Zheng Xu, China Guolai Li, China Xinhe Xu, China Jiao Wang, China Liu Jin, China Ming-Yang Zhao, China Bing-Jie Shen, Ruei-Ping Li, Tsan-Sheng Hsu, Taiwan Zhang Hao, China Ming-Cheng Cheng, Shi-Jim Yen, Taiwan Fan DeJun, China Liu Kai, China Zhifu Zhang, Canada Liang Jian Hua, China Zhijun Li, Qi Zhengwei, China Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Duan Yong, Li Zhengqing, Liu Cuiwei, China
1420095TMSK HaQiKi D Chimo Contemplation ELPBing-Jie Shen, Ruei-Ping Li, Tsan-Sheng Hsu, Taiwan Harm Geert Mueller, Netherlands Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Kuang-Che Wu, Jr-Chang Chen, Tsan-Sheng Hsu, Shun-Chin Hsu, Taiwan Wu-Yao Cheng, Jr-Chang Chen, Shun-Chin Hsu, Taiwan
1520105Shiga TMSK Chimo HaQiKi D SunRiseMing-Cheng Cheng, Shi-Jim Yen, Taiwan Bing-Jie Shen, Ruei-Ping Li, Tsan-Sheng Hsu, Taiwan Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Harm Geert Mueller, Netherlands Hao Cui, Jiajia Guo, Xiaowei Hu, Zhao Jianbo, Xiaomeng Yang
1620113Shiga Chimo HaQiKi DMing-Cheng Cheng, Shi-Jim Yen, Taiwan Wen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Harm Geert Mueller, Netherlands
1720134Chimo HaQiKi D Shimanese ShigaWen-Jie Tseng, Wei-Lun Kao, Hung-Hsuan Lin, Chun-Bin Hsu, I-Chen Wu, Shun-Chin Hsu, Taiwan Harm Geert Mueller, Netherlands Tsuyoshi Hashimoto, Masahiko Yoshida, Japan Ming-Cheng Cheng, Shi-Jim Yen, Taiwan

Chinese dark chess

Chinese dark chess is known as Banqi in Chinese.

Chinese dark chess (banqi) board and pieces
Events held by Olympiad and year
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198919901991199220002001200220032004200520062007200820092010201120132015
YYY

Clobber

Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYY

Connect Four

Connect Four travel version by Milton Bradley
Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
Y

Connect6

Connect6 board and pieces
Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
YYYYYYYY

Dominoes

Domino pieces – played and unplayed
Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
Y

Gin rummy

Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
Y
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
419922Rummymate Ginrummy

GIPF

GIPF
OlympiadYearNumber of participantsRanking
ProgramAuthors
620012GF1 GipftedKurt Van den Branden, Belgium Diederik Wentink, Netherlands

Octi

Octi is an abstract strategy game designed by Donald Green, with similarities to checkers and chess but allowing for multiple jumping, capturing, and special movement of pieces. The object of the game is to move one's pieces into the opponent's starting points.

Octi
OlympiadYearNumber of participantsRanking
ProgramAuthors
920042Casbah Testme2Charles Sutton, United States Jeff Bacher, Canada

Poker

Poker
OlympiadYearNumber of participantsRanking
ProgramAuthors
820032Sparbot VexbotNeil Burch, Canada Terence Schauenberg, Canada

Pool

Also known as computational pool.

Events held by Olympiad and year
123456789101112131415161718
198919901991199220002001200220032004200520062007200820092010201120132015
YYY
Participants and results
OlympiadYearNumber of participantsRanking
ProgramAuthors
1020054UofA PoolMaster Elix SkyNet
1120065PickPocket SkyNet Elix PoolMaster Snooze
1320084CueCard PickPocket Elix SkyNet

See also

External links