Lichess Puzzle Timer icon

Lichess Puzzle Timer

by cristoper

v1.7 Updated Feb 9, 2026 301KiB
CWS
6
Users
★ 5.00
1 reviews
#17614
of 30.1K
games
#567 of 667

Description

This browser extension adds a timer to the lichess.org puzzle trainer. It has two modes: * *Thinking mode* - prevents you from making a move until the timer reaches zero to encourage you to calculate all variations before just making the first move you see. * *Blitz mode* - you must move before the timer reaches zero. Or else. For more fun, you can enable "auto fail" so that if you don't complete the puzzle on time, the extension will click "view the solution" automatically and you'll fail the puzzle. If you like Puzzle Storm but wish you could lose real puzzle rating points, try this mode with 10 seconds and "Jump to next puzzle immediately" option enabled.
Lichess Puzzle Timer screenshot 1Lichess Puzzle Timer screenshot 2

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Permissions (1)

Permissions

storage Can store data locally in your browser

Details

Version 1.7
Updated Feb 9, 2026
Size 301KiB
First Seen Mar 22, 2026