Grandmaster Chess
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All-time peak
113 Sep 2026
Update history
A permanent record of every observed change.
Playing now
0+0 vs. yesterday
All-time peak
113 Sep 2026
A permanent record of every observed change.
| Status | Key | Previous value | New value |
|---|---|---|---|
| Branches · 3 | |||
| Added | Build ID on publicdepots.branches.public.buildid | — | 7189008 |
| Added | Build time on publicdepots.branches.public.timebuildupdated | — | 14 Aug 2021, 03:16:35 UTC1628910995 |
| Added | Updated time on publicdepots.branches.public.timeupdated | — | 14 Aug 2021, 03:19:07 UTC1628911147 |
| Depots · 3 | |||
| Added | Download size on publicdepots.1658771.manifests.public.download | — | 16.0 MB16807936 |
| Added | Manifest on publicdepots.1658771.manifests.public.gid | — | 4407977992950693232 |
| Added | Size on disk on publicdepots.1658771.manifests.public.size | — | 38.6 MB40488638 |
| Store · 94 | |||
| Added | Association 0 · namecommon.associations.0.name | — | Capstone Software |
| Added | Association 0 · typecommon.associations.0.type | — | developer |
| Added | Association 1 · namecommon.associations.1.name | — | Ziggurat |
| Added | Association 1 · typecommon.associations.1.type | — | publisher |
| Added | category · category_1common.category.category_1 | — | 1 |
| Added | category · category_2common.category.category_2 | — | 1 |
| Added | category · category_24common.category.category_24 | — | 1 |
| Added | category · category_37common.category.category_37 | — | 1 |
| Added | category · category_44common.category.category_44 | — | 1 |
| Added | category · category_49common.category.category_49 | — | 1 |
| Added | category · category_62common.category.category_62 | — | 1 |
| Added | community_hub_visiblecommon.community_hub_visible | — | 1 |
| Added | Game IDcommon.gameid | — | 1658770 |
| Added | genres · 0common.genres.0 | — | 2 |
| Added | library_assets_full · library_logo · logo_position · height_pctcommon.library_assets_full.library_logo.logo_position.height_pct | — | 82.29166666666667 |
| Added | library_assets_full · library_logo · logo_position · pinned_positioncommon.library_assets_full.library_logo.logo_position.pinned_position | — | BottomLeft |
| Added | library_assets_full · library_logo · logo_position · width_pctcommon.library_assets_full.library_logo.logo_position.width_pct | — | 41.51502748476723 |
| Added | library_assets · library_capsulecommon.library_assets.library_capsule | — | en |
| Added | library_assets · library_herocommon.library_assets.library_hero | — | en |
| Added | library_assets · library_logocommon.library_assets.library_logo | — | en |
| Added | library_assets · logo_position · height_pctcommon.library_assets.logo_position.height_pct | — | 82.29166666666667 |
| Added | library_assets · logo_position · pinned_positioncommon.library_assets.logo_position.pinned_position | — | BottomLeft |
| Added | library_assets · logo_position · width_pctcommon.library_assets.logo_position.width_pct | — | 41.51502748476723 |
| Added | Small logocommon.logo_small | — | c894ae98d44a0a4ec521e1133e6f51a111b72995_thumb |
| Added | Namecommon.name | — | Grandmaster Chess |
| Added | Architecturecommon.osarch | — | |
| Added | osextendedcommon.osextended | — | |
| Added | Operating systemscommon.oslist | — | Windowswindows |
| Added | primary_genrecommon.primary_genre | — | 2 |
| Added | Release statecommon.releasestate | — | released |
| Added | Review percentagecommon.review_percentage | — | 90 |
| Added | Review scorecommon.review_score | — | 7 |
| Added | Steam Deck compatibilitycommon.steam_deck_compatibility.category | — | 3 |
| Added | steam_deck_compatibility · configuration · gamescope_frame_limiter_not_supportedcommon.steam_deck_compatibility.configuration.gamescope_frame_limiter_not_supported | — | 0 |
| Added | steam_deck_compatibility · configuration · hdr_supportcommon.steam_deck_compatibility.configuration.hdr_support | — | 0 |
| Added | steam_deck_compatibility · configuration · non_deck_display_glyphscommon.steam_deck_compatibility.configuration.non_deck_display_glyphs | — | 0 |
| Added | steam_deck_compatibility · configuration · primary_player_is_controller_slot_0common.steam_deck_compatibility.configuration.primary_player_is_controller_slot_0 | — | 0 |
| Added | steam_deck_compatibility · configuration · recommended_runtimecommon.steam_deck_compatibility.configuration.recommended_runtime | — | proton-stable |
| Added | steam_deck_compatibility · configuration · requires_h264common.steam_deck_compatibility.configuration.requires_h264 | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_internet_for_setupcommon.steam_deck_compatibility.configuration.requires_internet_for_setup | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_internet_for_singleplayercommon.steam_deck_compatibility.configuration.requires_internet_for_singleplayer | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_manual_keyboard_invokecommon.steam_deck_compatibility.configuration.requires_manual_keyboard_invoke | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_non_controller_launcher_navcommon.steam_deck_compatibility.configuration.requires_non_controller_launcher_nav | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_proton_soundfontscommon.steam_deck_compatibility.configuration.requires_proton_soundfonts | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_voice_filescommon.steam_deck_compatibility.configuration.requires_voice_files | — | 0 |
| Added | steam_deck_compatibility · configuration · small_textcommon.steam_deck_compatibility.configuration.small_text | — | 0 |
| Added | steam_deck_compatibility · configuration · supported_inputcommon.steam_deck_compatibility.configuration.supported_input | — | gamepad |
| Added | steam_deck_compatibility · steam_machine_compatibilitycommon.steam_deck_compatibility.steam_machine_compatibility | — | 3 |
| Added | steam_deck_compatibility · steam_machine_tests · 0 · displaycommon.steam_deck_compatibility.steam_machine_tests.0.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 0 · tokencommon.steam_deck_compatibility.steam_machine_tests.0.token | — | #SteamMachine_TestResult_DefaultControllerConfigFullyFunctional |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · displaycommon.steam_deck_compatibility.steam_machine_tests.1.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · tokencommon.steam_deck_compatibility.steam_machine_tests.1.token | — | #SteamMachine_TestResult_ControllerGlyphsMatchDevice |
| Added | steam_deck_compatibility · steam_machine_tests · 2 · displaycommon.steam_deck_compatibility.steam_machine_tests.2.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 2 · tokencommon.steam_deck_compatibility.steam_machine_tests.2.token | — | #SteamMachine_TestResult_DefaultConfigurationIsPerformant |
| Added | steam_deck_compatibility · steamos_compatibilitycommon.steam_deck_compatibility.steamos_compatibility | — | 2 |
| Added | steam_deck_compatibility · steamos_tests · 0 · displaycommon.steam_deck_compatibility.steamos_tests.0.display | — | 3 |
| Added | steam_deck_compatibility · steamos_tests · 0 · tokencommon.steam_deck_compatibility.steamos_tests.0.token | — | #SteamOS_TestResult_GameStartupFunctional |
| Added | steam_deck_compatibility · test_timestampcommon.steam_deck_compatibility.test_timestamp | — | 1777507200 |
| Added | steam_deck_compatibility · tested_build_idcommon.steam_deck_compatibility.tested_build_id | — | 7189008 |
| Added | steam_deck_compatibility · tests · 0 · displaycommon.steam_deck_compatibility.tests.0.display | — | 4 |
| Added | steam_deck_compatibility · tests · 0 · tokencommon.steam_deck_compatibility.tests.0.token | — | #SteamDeckVerified_TestResult_DefaultControllerConfigFullyFunctional |
| Added | steam_deck_compatibility · tests · 1 · displaycommon.steam_deck_compatibility.tests.1.display | — | 4 |
| Added | steam_deck_compatibility · tests · 1 · tokencommon.steam_deck_compatibility.tests.1.token | — | #SteamDeckVerified_TestResult_ControllerGlyphsMatchDeckDevice |
| Added | steam_deck_compatibility · tests · 2 · displaycommon.steam_deck_compatibility.tests.2.display | — | 4 |
| Added | steam_deck_compatibility · tests · 2 · tokencommon.steam_deck_compatibility.tests.2.token | — | #SteamDeckVerified_TestResult_InterfaceTextIsLegible |
| Added | steam_deck_compatibility · tests · 3 · displaycommon.steam_deck_compatibility.tests.3.display | — | 4 |
| Added | steam_deck_compatibility · tests · 3 · tokencommon.steam_deck_compatibility.tests.3.token | — | #SteamDeckVerified_TestResult_DefaultConfigurationIsPerformant |
| Added | Steam release datecommon.steam_release_date | — | 3 Sep 2021, 12:56:20 UTC1630673780 |
| Added | store_asset_mtimecommon.store_asset_mtime | — | 1630557776 |
| Added | Store tagcommon.store_tags.0 | — | Strategy9 |
| Added | Store tagcommon.store_tags.1 | — | Chess4184 |
| Added | Store tagcommon.store_tags.2 | — | Board Game1770 |
| Added | Store tagcommon.store_tags.3 | — | Tabletop17389 |
| Added | Store tagcommon.store_tags.4 | — | Turn-Based Strategy1741 |
| Added | Store tagcommon.store_tags.5 | — | Retro4004 |
| Added | Store tagcommon.store_tags.6 | — | Pixel Graphics3964 |
| Added | Store tagcommon.store_tags.7 | — | 2D3871 |
| Added | Store tagcommon.store_tags.8 | — | 3D4191 |
| Added | Store tagcommon.store_tags.9 | — | Grid-Based Movement7569 |
| Added | Store tagcommon.store_tags.10 | — | Abstract4400 |
| Added | Store tagcommon.store_tags.11 | — | Colorful4305 |
| Added | Store tagcommon.store_tags.12 | — | Top-Down4791 |
| Added | Store tagcommon.store_tags.13 | — | Family Friendly5350 |
| Added | Store tagcommon.store_tags.14 | — | Logic6129 |
| Added | Store tagcommon.store_tags.15 | — | Tactical1708 |
| Added | Store tagcommon.store_tags.16 | — | PvP1775 |
| Added | Store tagcommon.store_tags.17 | — | Multiplayer3859 |
| Added | Store tagcommon.store_tags.18 | — | Singleplayer4182 |
| Added | Store tagcommon.store_tags.19 | — | Asynchronous Multiplayer17770 |
| Added | Typecommon.type | — | Game |
| Added | Developerextended.developer | — | Capstone Software |
| Added | Manual URLextended.gamemanualurl | — | 1658770 |
| Added | Homepageextended.homepage | — | http://www.ziggurat.games |
| Added | Publisherextended.publisher | — | Ziggurat |
| Assets · 12 | |||
| Added | Client iconcommon.clienticon | — | 5416b590515e5c3c6140435b5417c834a6af8f3a |
| Added | Client TGAcommon.clienttga | — | 7db383929136f4614764ef271d02b4a13cf32869 |
| Added | Header imagecommon.header_image.english | — | header.jpg |
| Added | Iconcommon.icon | — | ce5ab8ce19051a1ac7cba3f57901398881e8dd06 |
| Added | library_capsule · image · englishcommon.library_assets_full.library_capsule.image.english | — | library_600x900.jpg |
| Added | library_capsule · image2x · englishcommon.library_assets_full.library_capsule.image2x.english | — | library_600x900_2x.jpg |
| Added | library_hero · image · englishcommon.library_assets_full.library_hero.image.english | — | library_hero.jpg |
| Added | library_hero · image2x · englishcommon.library_assets_full.library_hero.image2x.english | — | library_hero_2x.jpg |
| Added | library_logo · image · englishcommon.library_assets_full.library_logo.image.english | — | logo.png |
| Added | library_logo · image2x · englishcommon.library_assets_full.library_logo.image2x.english | — | logo_2x.png |
| Added | Logocommon.logo | — | c894ae98d44a0a4ec521e1133e6f51a111b72995 |
| Added | small_capsule · englishcommon.small_capsule.english | — | capsule_231x87.jpg |
| Launch options · 29 | |||
| Added | Install directoryconfig.installdir | — | Grandmaster Chess |
| Added | Launch option 0 · argumentsconfig.launch.0.arguments | — | -noconsole -conf fullscreen.conf -conf dosbox.conf -conf launch.conf -exit |
| Added | Launch option 0 · oslistconfig.launch.0.config.oslist | — | windows |
| Added | Launch option 0 · descriptionconfig.launch.0.description | — | full screen |
| Added | Launch option 0 · description_loc · englishconfig.launch.0.description_loc.english | — | full screen |
| Added | Launch option 0 · executableconfig.launch.0.executable | — | DOSBox\dosbox.exe |
| Added | Launch option 0 · typeconfig.launch.0.type | — | option1 |
| Added | Launch option 0 · workingdirconfig.launch.0.workingdir | — | DOSBox\Configuration |
| Added | Launch option 1 · argumentsconfig.launch.1.arguments | — | -noconsole -conf 640x480.conf -conf dosbox.conf -conf launch.conf -exit |
| Added | Launch option 1 · oslistconfig.launch.1.config.oslist | — | windows |
| Added | Launch option 1 · descriptionconfig.launch.1.description | — | windowed 640x480 |
| Added | Launch option 1 · description_loc · englishconfig.launch.1.description_loc.english | — | windowed 640x480 |
| Added | Launch option 1 · executableconfig.launch.1.executable | — | DOSBox\dosbox.exe |
| Added | Launch option 1 · typeconfig.launch.1.type | — | option1 |
| Added | Launch option 1 · workingdirconfig.launch.1.workingdir | — | DOSBox\Configuration |
| Added | Launch option 2 · argumentsconfig.launch.2.arguments | — | -noconsole -conf 1280x960.conf -conf dosbox.conf -conf launch.conf -exit |
| Added | Launch option 2 · oslistconfig.launch.2.config.oslist | — | windows |
| Added | Launch option 2 · descriptionconfig.launch.2.description | — | windowed 1280x960 |
| Added | Launch option 2 · description_loc · englishconfig.launch.2.description_loc.english | — | windowed 1280x960 |
| Added | Launch option 2 · executableconfig.launch.2.executable | — | DOSBox\dosbox.exe |
| Added | Launch option 2 · typeconfig.launch.2.type | — | option1 |
| Added | Launch option 2 · workingdirconfig.launch.2.workingdir | — | DOSBox\Configuration |
| Added | Launch option 3 · argumentsconfig.launch.3.arguments | — | -noconsole -conf 2560x1920.conf -conf dosbox.conf -conf launch.conf -exit |
| Added | Launch option 3 · oslistconfig.launch.3.config.oslist | — | windows |
| Added | Launch option 3 · descriptionconfig.launch.3.description | — | windowed 2560x1920 |
| Added | Launch option 3 · description_loc · englishconfig.launch.3.description_loc.english | — | windowed 2560x1920 |
| Added | Launch option 3 · executableconfig.launch.3.executable | — | DOSBox\dosbox.exe |
| Added | Launch option 3 · typeconfig.launch.3.type | — | option1 |
| Added | Launch option 3 · workingdirconfig.launch.3.workingdir | — | DOSBox\Configuration |
| Localization · 2 | |||
| Added | English · full audiocommon.supported_languages.english.full_audio | — | true |
| Added | English · interfacecommon.supported_languages.english.supported | — | true |
| Other · 2 | |||
| Added | appid | — | 1658770 |
| Added | Depot base languagesdepots.baselanguages | — | english |