chess engines

Computer move calculators

Chess engines are computer programs that analyze positions and calculate optimal moves.

They evaluate millions of possibilities per second, far exceeding human calculation.

Modern engines like Stockfish and Leela Chess Zero have surpassed even world champions, making them essential tools for preparation and post-game analysis: The engine found a winning line I completely missed.

Players consult engines to check their analysis, though over-reliance can hinder development of intuition.

software

Komodo

Indonesian dragon's namesake

  • HoudiniFamous escape artist
  • FritzGerman informal name
  • GUIVisual computer interface

open-source · multiprocessor · 64-bit · programming · source code · binary

gameplay

tactics

Methods to achieve goals

fork · pin · skewer · zugzwang · checkmate · sacrifice · threats · counterplay · material advantage · tempo

computation

algorithm

Finite problem-solving procedure

heuristics · pruning

analysis

evaluation

Determining worth or quality

critical moments

competition

ranking

Ordered position assignment

adjudication

Opposites
computational vs. human cognition

chess enginesnatural talent

pattern recognition · creative play

assisted vs. unassisted play

chess enginesclassical chess

Traditional slow-paced chess format

mental calculation · blindfold chess · old masters · fair play

computational vs human play

chess enginesgrandmasters

Highest-titled experts

patzer

Family

chess, engine, engines, check, checker, checkers, checked, checking, engineer

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Rated G