How many people are playing Grandmaster Chess right now?

Grandmaster Chess has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 13 Sep 2026.

What is the all-time peak player count of Grandmaster Chess?

1 concurrent players on 13 Sep 2026.

When was Grandmaster Chess released on Steam?

Grandmaster Chess was released on Steam on 3 Sep 2021.

Status

SteamPeaks

Grandmaster Chess

GameApp ID 1,658,770by Capstone SoftwareReleased 3 Sep 2021

WindowsEngine —

View on SteamSteamCompare

App ID1,658,770

Release date3 Sep 2021

Engine—

Install size38.6 MB

TypeGame

Last update14 Aug 2021

Steam Deck—

DLC0

DeveloperCapstone Software

Changenumber37,774,947

Price$2.44

Packages1

PublisherZiggurat

SystemsWindows

Followers—

Depots1

Compare this game

Grandmaster Chess

Capstone Software·Ziggurat
Released 3 Sep 2021·App 1658770

Steam user reviews

Positive

90.0%· 10 reviews

Recent —

SteamPeaks Rating

59.6 Mixed

Recent 30 days —

How it works

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

13 Sep 2026

Steam user reviews · 10 written

Updated 13 Sep 2026, 02:49 UTC

SteamPeaks Rating

59.6

Mixed

Positive share

90.0%Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

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Grandmaster Chess Reviews · SteamPeaks

Grandmaster Chess

Grandmaster Chess

Who is reviewing

Review history