24 August 2022

2022 World Computer Championship [ICGA]

Yes, Virginia, there is a World Computer Chess Championship and it was last seen on this blog in 25th World Computer Championship (May 2020; ICGA). No, Virginia, not many people consider the event to be a *real* World Championship, because the strongest chess engine in the world, Stockfish, doesn't participate. That '25th WCCC' post mentioned,
The next [2020] ICGA championship was announced at the beginning of the year. It was subsequently postponed because of the coronavirus Covid-19.

What's happened with the WCCC since then? Until recently, not much. At the end of last month, in WCCC 2022 (icga.org), the ICGA announced,

After a lengthy play-off of two faster matches and an Armageddon game, Komodo Dragon is the new World Champion Computer Chess. Congratulations to Mark Lefler, Larry Kaufman, Erdo Gunes and the rest of the team.

I dutifully added the info to my page World Chess Championship : Computer Chess (m-w.com), and made a few tweaks. The ICGA appears to have stopped numbering the events since '22nd WCCC', so I followed their lead, starting with the latest WCCC. I also reversed a decision made for 23rd World Computer Championship (January 2018), and stopped listing Don Dailey as a member of the Komodo team; RIP. For more about the event as told by the official scribes of the chess engine universe, see:-

Why doesn't Stockfish participate in the ICGA WCCC? See, for example, Stockfish @ WCCC - Good or bad idea? (groups.google.com/fishcooking; May 2015). I doubt the reasoning has changed much since then.

In its heyday, the ICGA issued detailed reports about the WCCC events. For a third party report on the 2022 WCCC, see Komodo and Ginkgo are 2022 World Champions! (chessbase.com; Albert Silver). Re Ginkgo, the report explains, 'Ginkgo AKA Fritz'. Both Komodo and Fritz are sold by Chessbase; I'll say no more.

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