ChessTime

♟️ Professional Chess Clock for Blitz, Rapid & Classical Games

ChessTime is a professional chess clock built for real over-the-board (OTB) gameplay — from casual matches to serious tournament sessions.

Fast, accurate, and easy to use, ChessTime delivers a clean distraction-free experience with advanced timing systems trusted by competitive players.

✅ 100% Offline

✅ Tournament-Ready

✅ Fast & Precise

✅ Easy to Use

⏱️ Professional Time Controls

• Bullet, Blitz, Rapid and Classical modes

• Fischer Increment

• Bronstein Delay

• US Delay

• Multi-stage tournament controls (40/2 + SD and more)

• Custom presets from 1 to 120 minutes

♟️ Built for Real Gameplay

• Large touch areas for fast moves

• Portrait and landscape layouts

• Rotated player view for face-to-face games

• Accurate and responsive timing engine

• Visual, sound and vibration alerts

• Pause and resume anytime

🎯 Arbiter & Tournament Features

• Adjust player time during matches

• Add penalties or bonus time instantly

• Move counter support

• Ideal for clubs, schools and tournaments

📊 Match History & Statistics

• Match history tracking

• Average time per move

• Wins, draws and losses

• Statistics by time control

• Export statistics to CSV

• Backup & restore your data

🎨 Personalization

• Chess-inspired themes

• Dark mode

• Adjustable font sizes

• Custom sounds and visual styles

⭐ Optional Pro Version

• Unlock exclusive premium themes

• Remove ads completely

🌍 Languages

English, Portuguese, Spanish, German, French and Italian.

📱 No internet required. Just start the clock and play.

Open Source on GitHub:

https://github.com/allc-dev/aChessTime