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Keres Defence

chess opening which consists of the moves 1. d4 e6 2. c4 Bb4+
Thing chess_opening Q1795388
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Keres Defence

Summary

Keres Defence is a chess opening[1]. It draws 12 Wikipedia views per month (chess_opening category, ranking #91 of 129).[2]

Key Facts

  • Keres Defence's instance of is recorded as chess opening[3].
  • Paul Keres is named after Keres Defence[4].
  • Keres Defence's subclass of is recorded as Queen's Gambit[5].
  • Keres Defence's Freebase ID is recorded as /m/060yq8[6].
  • Keres Defence's Portable Game Notation is recorded as d4 e6[7].
  • Keres Defence's Portable Game Notation is recorded as c4 Bb4+[8].
  • Keres Defence's ECO code is recorded as A40[9].

Why It Matters

Keres Defence draws 12 Wikipedia views per month (chess_opening category, ranking #91 of 129).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[10] It is known by 7 alternative names across languages and contexts.[11]

Related Entities

Paul Keres

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [10] ↑ . Wikidata sitelinks. wikidata.org.
  3. [11] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Keres Defence. Retrieved May 3, 2026, from https://4ort.xyz/entity/keres-defence
MLA “Keres Defence.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/keres-defence.
BibTeX @misc{4ortxyz_keres-defence_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Keres Defence}}, year = {2026}, url = {https://4ort.xyz/entity/keres-defence}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Keres Defence — https://4ort.xyz/entity/keres-defence (retrieved 2026-05-03)

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