PSIO The Craftsman

Polishes the position with quiet moves others overlook

PPositionMany moves build lasting advantages: pawn structure, weak squares, piece placement. High positional and prophylactic scores.

SSafeYou prefer moves that hold up against any reply, and trades that tidy the position.

IInitiativeYou take the lead, forcing your opponent's replies with threats.

OOriginalYou often play moves that people at your rating rarely play, according to the human-move model Maia3.

What a Craftsman is like

The Craftsman polishes the position with quiet but precise moves rather than flashy ones. They find small improvements others walk past and stack them up, steering the game their own way. The moves look ordinary, but each one carries an intention.

What shows up in their games

Lots of quiet but strong moves
Steadily stacks small advantages
Enjoys unusual piece maneuvers

Strengths

Positional feel
Accumulating small advantages
Converting to endgames

Weaknesses

Can lose ground in sharp tactical positions
Reacts late to direct attacks
Too cautious at decisive moments

Real moves by Craftsman players

Picked from real games of Lichess players (names removed) that Stylish classified as PSIO when building its cutoffs. Routine recaptures and moves everyone plays were skipped in favor of moves that show the style most clearly.

Signature move

10. c5

Rated 1706 · White

Initiative 83Prophylactic 67Tactical 55

A move with high initiative and prophylactic scores. A human at the same rating would play it here 34% of the time, a natural choice that still shows the style clearly.

Signature move

24. Rab1

Rated 2008 · White

Prophylactic 69Positional 47Solid 43

A move with high prophylactic and positional scores. A human at the same rating would play it here 53% of the time, a natural choice that still shows the style clearly.

Typical mistake

14. Re1

Rated 1230 · White · Blunder

Prophylactic 75Initiative 73Tactical 53

This move dropped the expected score by 89 percentage points. The better move was g3 (green arrow). It leans strongly prophylactic and initiative, the kind of mistake a Craftsman makes when the habit goes too far.

How to improve

Make a habit of checking the opponent's direct threats first
Practice the decisive moves that turn advantages into wins
Tactics puzzles bring out your strengths by sharpening calculation

The opposite type

AWRE The FighterTakes the punches and hits back head-on. Every letter is reversed, so against this type your style either works best or not at all.

Other Stabilizers

Players who collect and keep small advantages, and win by making fewer mistakes.

PSIEManagerSlowly squeezes until the opponent runs out of options

PSROThinkerReads the opponent's plan first and answers from an unexpected angle

PSREGoalkeeperWears the opponent down with a defense that never breaks

Are you really a Craftsman?

Check with your recent games.

A type describes tendencies, not skill level. See all 16 types