Chess Clock Premium

Chess Clock Premium is a master-grade digital chess timer engineered for competitive over-the-board (OTB) face-to-face play. Designed with tournament precision and luxury aesthetics, it elevates every match on any phone or tablet.

Whether battling in lightning Bullet, tactical Blitz, classical Rapid, or custom club time controls, Chess Clock Premium delivers instant, zero-latency response with zero distractions.

🏆 TOURNAMENT-GRADE TIME CONTROLS:
• Standard Sudden Death: Fixed countdowns without increments (1m, 3m, 5m, 10m, 15m, 30m, 60m).
• Fischer Increment (Bonus): Time added automatically before each move (e.g. Blitz 3+2, Rapid 15+10, Classical 90+30).
• Bronstein Delay: Added time cannot exceed move elapsed time, preserving classical clock dynamics.
• Simple Delay: Countdown pauses during initial delay seconds per move.
• Custom Time Controls: Independently configure base minutes, seconds, increment, and delay for each player.

✨ MASTER-LEVEL DESIGN & ERGONOMICS:
• Large, High-Contrast Digits: Effortless readability from across the board under any lighting.
• Face-to-Face Dual Display: Opposing clocks flip automatically for natural head-to-head seating.
• Responsive Full-Screen Tap: Entire side acts as an oversized touch surface with haptic and audio feedback.
• Move Counter: Real-time counter tracks moves for both White and Black.
• Luxury Board Themes: Emerald Walnut, Midnight Slate, Obsidian Gold, and Minimalist OLED Black.

🛡️ ZERO ADS & 100% PRIVATE:
• No Advertisements: Never interrupted by banners, popups, or video ads during a tournament match.
• 100% Offline: Operates with zero network permissions. No account or internet required.
• Battery Efficient: Highly optimized dark themes minimize battery consumption during marathon sessions.

Official Policy: https://policy.gocert.tech/chess-clock/
Support: support@gocert.tech