Chess is a game of knowledge and muscle. We need to train both if we're to improve, and we need to correctly identify when a mistake we've made is a product of one or the other.
Knowledge mistakes rarely have a muscle solution, and muscle errors have no knowledge solution.
(Did anyone else's brain sing that to the tune of "Rock and Roll Ain't Noise Pollution"? Just me? Ok.)
Here's the process I use with coaching students to find the root muscle cause behind an error. Try it in your own game review.
Step 1: Is it a Knowledge Error or a Muscle Error?
Some mistakes are obviously muscle. The ones where our brains just glitches and does something inexplicable.
If it's not obvious, ask the question: "Is there something I could've learned outside this game that would have stopped this?"
Opening lines, middlegame plans for your opening, positional strategy, even tactical patterns, are the domain of knowledge.
If the mistake came out of the position itself, and the only resolution was to better notice/juggle/utilize/"see" something in the position, then it's muscle.
Step 2: What was the working memory pressure at the time?
Working memory is limited, and gets eaten up by far more than just the position. Look at the mistake and identify whether any of the following was a factor in the moment. Were you:
- tired or fatigued
- distracted in the moment
- feeling under time pressure (whether real or simply perceived)
- dealing with emotional factors (like tilt, "I've screwed this up", or "OMG, I'm winning")
- in a very complex position
- feeling a strong sense of threat or opportunity
Step 3: What are the details that add up to the mistakes, and where do they show up?
Break the mistake into individual Four Things details and dormant ideas. (I'll let those links expain what those are.)
Maybe you blundered a discovered attack and lost your queen to their rook. In that situation, there are a few key details that add up to the mistake:
- the diagonal to your king is open, or their bishop could capture something with check
- their rook is on the same file as your queen
- the other pieces that were once between their rook and your queen have moved away
When did those details first appear in the position?
Step 4: What else happened on the move (or the ones before) that may have contributed to the error?
When there are 1 or 2 "obvious" reasons for an opponent's move, our brains will often jump straight to thinking about our response and miss any 3rd or 4th thing that the move might do.
Maybe that rook-queen file once had a knight on it. When that knight moved, it may have attacked an undefended pawn.
On each move where a key detail appeared, look for those moments. Did anything "obvious" happen on those moves that caused your brain to skip the extra detail?
Step 5: With all that information, look at it from the working memory's perspective.
Most muscle errors come down to Freezing, Forgetting, Framing, or Freewheeling.
If we freeze, our brain stalls. We go blank, or we swirl over and over the same line or idea with no new thoughts.
If we forget, our brain drops some information in the moment, most commonly experienced as tunnel vision.
If we frame, we find our thinking limited to a specific idea or collection of ideas, totally blind to other options we might want to consider.
If we freewheel, our intuition takes too much control and we play something impulsive.
These are all natural responses our working memory uses when it's under too much pressure. They are not moral failings on your part, you're not "lazy".
Try to approach each step here with curiosity, looking at what your brain did. Not what you did, but your brain.
It wasn't designed for Chess, and it's doing a pretty good job considering. Chin up.
Once you know if you Froze, Forgot, Framed, or Freewheeled, you can start tailoring your training and habits to resolve those issues.
This dedicated series on Freezing, Forgetting, Framing, and Freewheeling will help with that final diagnosis step, and offers recommendations on what to do about them.
I'll finish with the quote I return to every time I screw something up, in Chess or otherwise. I first picked it up in the video game Hollow Knight.
"Let your mistakes not burden you, but serve as guideposts for where not to travel."
I find that utterly beautiful.
Here's to the journey,
Aiden
