Chess Clock Support

A beautiful clock for two-player games.

Getting started

Chess Clock times any two-player game. Here are the essentials.

Which time controls are available?

Sudden death, Fischer increment, Bronstein delay and simple/US delay, with bullet, blitz, rapid and classical presets you can start in one tap.

Can I run a tournament control?

Yes — build multi-stage controls like 40 moves / 90 min, then 30 min, +30s, with a live stage indicator.

What if I tap the wrong side?

You can undo a mis-tap, pause at any time, and correct a clock mid-game.

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