⏱️ Chess clock
Put the phone between the two players. Pick a time, and Black taps first to start White's clock. After every move, tap your own side: your clock stops and your opponent's starts.
Setting the clock…
"3 + 2" means three minutes each, plus two seconds added after every move you make. The top clock is turned round for the player across the table. Nothing is saved or sent.
New to timed games? Start with 15 + 10, which gives plenty of time to think. Then practise the puzzle of the day and the openings.