Chess

First hour after chess install

First hour after a chess install with PyChess: open the app, start a local game or PGN, then keep one update door from GitHub Releases.

By Rank Timber editorial team Current release, published September 22, 2025

Close detail of the file-rank intersection with a paper hole on the selected square.
File-rank detail for the chess mark used across this install guide. Rank Timber original file-rank geometry for factory-chess (not a PyChess logo).

The install only pays off when one local game works. Use the checklist below on the same machine that just received PyChess. Longer OS paths live under guides.

Eight first-hour steps

  1. Launch PyChess Open PyChess from the Start menu or desktop launcher so the GTK window appears.
  2. Start a local game or open a file Choose New Game against the built-in engine, or open a PGN, EPD, or FEN file you already keep on disk.
  3. Make one move and confirm the clock Play a short game so you know the board, sounds, and clocks respond before you add engines.
  4. Optional engine later Point Preferences at Stockfish or another UCI/CECP engine only after the first game works.
  5. Note the update door Write whether this machine used the Windows mingw MSI, the Linux .deb, the Fedora rpm, or source.
  6. Optional FICS or ICC later Online servers are optional. Prove the local game first. This checklist does not start with a website signup.
  7. Keep a PGN folder nearby Record the folder that will hold exported games on the machine ticket.
  8. Skip adware updaters Return to GitHub Releases for updates. Refuse third-party chess updaters from search ads.

What success looks like

Success is a board that accepts a move with the engine you expected. Success is not three download folders full of renamed setups. If the first game fails, re-check the MSI or .deb filename before you download another mirror.

SmartScreen prompts are common on first launch. Prefer the Releases URL you typed yourself. First run detail: first run. Safety: is it safe.

Windows notes

Prefer pychess-*-mingw_x86_64_msvcrt_gnu.msi from the current tag. No winget id was found. Windows guide: install on Windows.

Linux notes

Install the .deb or rpm from the same tag, then launch PyChess from the desktop menu. Linux guides: .deb and rpm.

macOS notes

There is no official installer on the reviewed tag. Source plus GTK remains UNVERIFIED. Source guide: source.

After the proof game

Open more engines only after the proof works. Switch habits from websites with switch from online chess sites. Compare options on vs online chess sites.

Document the update door on the machine ticket. Shared desks lose hours when nobody remembers whether the MSI or the .deb owns the next bump.

Mistakes in the first hour

Downloading a second Softonic copy to fix a blocked first run. Expecting website ratings inside a GTK window. Uploading PGN into chat “just to compare”. Skipping the proof game and jumping into FICS.

Fix each mistake the same way: one honest door, one proven game, one documented path. Engines: PGN and engines.

Related doors

Home: home. Releases: releases. Download safe: download safe. Machine chooser: for this computer. Update and uninstall: update uninstall.

Repeat the proof after reimages

Lab images drift. After every reimage, prove one short local game again before you call the desk ready. That habit catches vanished installers and adware shortcuts that reappear from old bookmark exports.

Write the PyChess update door on the ticket beside the OS version. Windows MSI, Linux .deb, rpm, and source are different doors. Mixing them without notes creates duplicate installs and confused uninstalls.

PGN notes belong on the ticket

Write the folder that will hold exported games beside the installer door. Shared desks lose hours when the client is present but nobody remembers where last month’s club games went. Prefer one documented folder per machine unless you intentionally operate a lab fleet.

If PGN files were pasted into chat during setup, copy them into that folder after the proof game works. Treat the first hour as both a client checklist and a light operations handoff.

Keep the job name clear

This first hour is for local chess work on a machine you control. It is not a website signup checklist. Keep sources on Releases, keep PyChess updated from the same door you used on day one.

Rank Timber publishes the install guide. Upstream PyChess remains at pychess.github.io and GitHub. When Releases change which OS assets appear, re-check the live tag before you image a lab.