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Sargon II on the VIC-20

By Enzo Lombardi · Published May 6, 2026 · 1 min read · Source: Level Up Coding
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Sargon II on the VIC-20

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Sargon II on the VIC-20

When Eight Kilobytes Would Sit Down and Play

Enzo LombardiEnzo Lombardi15 min read·3 days ago

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In 1769, Wolfgang von Kempelen wheeled a wooden cabinet into the court of Empress Maria Theresa and announced that it could play chess. The Mechanical Turk did, famously, beat Napoleon. It also turned out to have a man hiding inside.

For about two centuries after that, the dream of a real chess-playing machine, no human stuffed in the bottom, sat just out of reach. Then, sometime around 1982, that dream arrived at my house in a beige plastic cartridge. It cost a fraction of a clarinet lesson. It plugged into the expansion port of my VIC-20. And it would, on a good day, beat me.

This is a love letter to that cartridge.

The longing

If you grew up in the early eighties and you liked chess, you had a very specific problem: you needed an opponent. Not occasionally. Constantly. Chess is a game you have to play to get better at, and the supply of patient human opponents in a small town was, statistically speaking, zero.

The chess club was an hour by bus, on Wednesdays, and the youngest member was fifty-three. Friends would humour you for one game and then ask if you wanted to do something normal. Parents had jobs. Siblings had opinions about your hobbies.

This article was originally published on Level Up Coding and is republished here under RSS syndication for informational purposes. All rights and intellectual property remain with the original author. If you are the author and wish to have this article removed, please contact us at [email protected].

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