Progressive Chess
v1.3 · 1.6 MB · code 6
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File information
UpdatedNov 22, 2020
PublishedNov 22, 2020
Packagesi.jsi.vito.progressivechess
Versionv1.3 (6)
Size1.6 MB
MD5b1fbd0463294aee94ff960a697eb5ed1
Min SDK15
Malware scanTRUSTED
Signature SHA102:E0:54:A5:28:72:BA:87:B8:9D:CE:03:97:6D:5E:A0:0A:B9:6E:97
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperCrazy Moose Studio
Age ratingEveryone
What's new in v1.3
Chess960 mode added (castling not yet implemented)
Security scan
TRUSTED
- Developer signature verified 2020-11-22
- Scanned for malware 2020-12-02 17:13:21
- Signature SHA1 02:E0:54:A5:28:72:BA:87:B8:9D:CE:03:97:6D:5E:A0:0A:B9:6E:97
- File MD5 b1fbd0463294aee94ff960a697eb5ed1
How to install Progressive Chess v1.3 on Android API 15+
Takes about 2 minutes. You'll need roughly 1.6 MB of free storage.
- Grab si.jsi.vito.progressivechess_6.apk — hit the Download button above (1.6 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches b1fbd0463294aee9…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find si.jsi.vito.progressivechess_6.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Progressive Chess — tap Open on the install screen, or find the Progressive Chess icon in your app drawer.
Common install errors for Progressive Chess
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.