The clock isn’t the enemy. Spending it in the wrong place is.
By Chess Goat · Updated
Most clock problems come down to where the seconds go. Some players burn them in the opening and flag in a won endgame. Others save them all and blunder at two seconds a move in positions that deserved thirty. Find out which one you are first.
“It is not bad to move quickly, but it is bad to move hastily.”
Two ways to lose to the clock
- The flagger thinks hard early, reaches a good position with 20 seconds left, and loses on time or panics. The fix: spend less in the opening, decide faster when the choice doesn’t matter.
- The speed-blunderer always has time left and still loses, because the critical moves got the same two seconds as the easy ones. The fix: slow down at the moments that matter.
They need opposite medicine. Taking the wrong one makes things worse.
“My wife does not really know how to play chess, but she can beat anyone who loses on time against her.”
Dan Heisman’s point, from Dan Heisman: Losing on Time is Much Worse Than Making Bad Moves: a bad move can still be answered, but if you lose on time, you lose every time.
Build a clock budget
These are rules of thumb, not measurements. Adjust them to your games.
- Opening: fast. Play the moves you know quickly. If you’re thinking hard on move 6, you need to learn that position after the game, not during it.
- Middlegame: spend. This is where games are won and lost. Spend your time on the moves where the position changes: captures, pawn breaks, king moves.
- Endgame: keep a reserve. Arrive with enough time to play technique, not to guess.
“Think strategies when it’s your opponent’s turn to move; sort out the tactics while your own clock is running.”
Online, your opponent’s time is yours too. While they think, plan in broad strokes: where your pieces go next, which pawn break you want. Then on your own clock you only need to check the tactics.
And know when to stop calculating:
“You must also have a sense of when to stop.”
Two players’ clocks
Choose the time control that fits
If you’re building habits, play 15+10. Heisman’s real chess (his article) asks you to check every candidate move for the opponent’s checks, captures and threats. That takes time you don’t have in 3+0. Build the habit slow, then speed it up.
Endgame speed comes from technique
Players who know the basic endings play them fast, because they aren’t working it out at the board. That’s the cheapest time you can buy. Jeremy Silman’s Complete Endgame Course is organized by rating, so you can read only the part for your level.
- Lichess Practice: Opposition. The king-and-pawn basics every endgame rests on.
- Lichess Practice: Basic Rook Endgames. The rook endings that come up most, drilled until they’re automatic.
- Lichess Puzzle Storm. Three minutes of timed puzzles. Builds fast pattern recognition for blitz.
A model of fast, principled thinking
If you want to hear what quick, sound decisions sound like, the speedrun archive of GM Daniel Naroditsky, who died in 2025, remains one of the best free examples. He played fast and explained each choice as he made it.
Free · 5 seconds · no email
What does your clock say?
The free Goat Card shows your wins and losses on time and how you score when your clock runs low. It takes seconds and needs no engine.
The Goat Report adds clock benchmarks: your clock at each move in the games you win versus the games you lose, and your think time by phase of the game. The Goat Report is $5, paid once. See a blitz sample and a rapid sample first.
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