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Time Trouble Is a Skill Issue: Clock Discipline for Tournament Players

Time trouble is treated like the weather: a thing that happens to you. It is not. It is a habit, and like every habit it can be replaced. Players who finish the game with two minutes on the clock and a winning position are not luckier than players who flag in time-pressure — they have simply trained the underlying skill. Clock management is a skill. Train it.

Why we run out of time

  • We calculate moves we did not need to calculate — moves where there is only one reasonable choice.
  • We re-check the same lines because we do not trust our first look.
  • We try to find the best move when good enough wins the game.
  • We freeze on small decisions and rush the consequential ones.
  • We have not built a habit of asking, before every move, How much time should this move take?

A round in a Swiss is a chapter. The whole event is the book.

— GM Aleksei Mikhailov

The 20/40/40 rule

A simple frame our students use: spend at most twenty percent of your time in the opening, forty in the middlegame, and keep at least forty for the moment things become concrete. The rule is approximate. The discipline is exact. If you finish move twelve with half your time gone, you are losing on the clock and do not yet know it.

Drills you can do alone

  • Play increment-only games (3+2, 5+5) and force yourself to use the increment, not bank it.
  • Set a target time per move in different phases. Out loud, before each move: This is a thirty-second move. This is a five-minute move.
  • Annotate your own games with time stamps. Find the move where you spent ten minutes for nothing.
  • Practice quick decisions in equal positions. Most equal positions need a move, not the move.

The mindset behind the clock

Time pressure is rarely a calculation problem. It is a perfectionism problem dressed up as one. The player who flags is usually the player who refused to commit to a good move because they were still searching for a slightly better one. Make peace with adequate. Save the deep think for the position that deserves it — and most of them do not.


The clock is part of the game. Treat it like a piece — and learn to move it.