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Research draft

checkmate

vr.tr.checkmate · XCT.STA

Let an agent explain checkmate and its rules, describe named mating patterns and traps, support learning to deliver and avoid checkmate, and describe checkmate in problems and other games.

Thing Registry Cross-cutting context

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain checkmate and its rules, describe named mating patterns and traps, support learning to deliver and avoid checkmate, and describe checkmate in problems and other games.

In chess, the position in which a player king is under attack and no legal move can remove the threat, ending the game with a win for the attacking side, with named patterns such as the scholar mate, fool mate, Arabian mate and hook mate, traps such as the Legal trap, and the helpmate genre of composed problems; checkmate is the objective of chess and related games, is studied through mating patterns and endgame theory, and is used figuratively for decisive defeat.

What it is for: The decisive ending of a chess game.

It can be explain rules; describe patterns and traps; support learning; describe problems and variants.

Distinguishing features

Game-ending

Named patterns

Endgame technique

Figurative use

What it looks like

Not physical; a board position.

How it is recognised

King attacked with no legal escape

Ends the game

Check is a threat that can be met; stalemate is no legal move without check

Related models

is a kind of - category

chess condition

is a kind of - category

victory

is a kind of - category

defeat

is related to - chess tournament formats

round-robin tournament

In practice

Families and kinds

basic checkmates such as king and queen

named mating patterns such as Arabian and hook mate

opening traps such as scholar mate and the Legal trap

helpmates and composed problems

checkmate in chess variants

Standards and regulation

FIDE laws of chess

Chess problem composition conventions

No regulation beyond game rules

Failure modes and hazards

Confusing checkmate with stalemate

Illegal moves in claimed mates

Overreliance on traps

Also called

scholar's matefool's matehelpmateArabian matehook mateLégal Trapepaulette mateking and pawn versus king endgamepure mateselfmatebishop and knight checkmateDrop Pawn Mateking and two bishops versus kingAnastasia's mateking and rook versus kingking and queen versus kingeconomical matemate with two rooksmirror matetwo knights endgamesmothered mateback-rank checkmatetwo knights versus a pawntwo knights versus king

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Also registered as vr.tr.checkmate

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Understand What checkmate is.

Rules.

Rules

Rules and definition.

Rules

Rules.

  1. What is checkmate under the laws of chess, and how does it differ from check and stalemate? definition
  2. Is chess checkmate or the figurative sense meant? boundary

Patterns

Mating patterns.

Patterns

Patterns.

  1. What are named patterns such as the Arabian mate, hook mate and back-rank mate, and how are they recognised? definition
  2. Which entry fits a specific pattern? action
Play Delivering and avoiding checkmate.

Practice.

Technique

Basic checkmates.

Technique

Technique.

  1. How are basic checkmates with queen, rook and minor pieces delivered against a lone king? action
  2. Which entry fits endgame theory? action

Traps

Traps and defence.

Traps

Traps.

  1. What are the scholar mate, fool mate and Legal trap, and how are such traps avoided? definition
  2. Which entry fits chess openings? action
Problems Problems and variants.

Context.

Composition

Helpmates and problems.

Composition

Problems.

  1. What are helpmates and other composed checkmate problems, and how are they solved? provenance
  2. Which entry fits chess problems? action

Variants

Checkmate in other games.

Variants

Variants.

  1. How does checkmate work in shogi, xiangqi and chess variants? provenance
  2. Which entry fits a specific variant? action
Learn History and teaching.

Education.

History

History.

History

History.

  1. How did the rules of checkmate develop from early chess to the modern game, and where does the word come from? provenance
  2. Which references are standard? provenance

Teach

Teaching.

Teach

Teaching.

  1. How can checkmate patterns be taught to beginners? action
  2. Which misconceptions arise? provenance

What the second pass must settle

  • Should each mating pattern be a separate entry?
  • How should chess resources be linked?
  • How should problem databases be linked?
Draft as JSON