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Queen's Knight Defense

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Queen's Knight Defense

Summary

Queen's Knight Defense is a chess opening[1]. It draws 10 Wikipedia views per month (chess_opening category, ranking #92 of 129).[2]

Key Facts

  • Queen's Knight Defense's instance of is recorded as chess opening[3].
  • queen knight is named after Queen's Knight Defense[4].
  • Queen's Knight Defense's subclass of is recorded as Semi-Closed Game[5].
  • Queen's Knight Defense's Freebase ID is recorded as /m/099spl[6].
  • Queen's Knight Defense's Portable Game Notation is recorded as d4 Nc6[7].
  • Queen's Knight Defense's ECO code is recorded as A40[8].

Why It Matters

Queen's Knight Defense draws 10 Wikipedia views per month (chess_opening category, ranking #92 of 129).[2] It is known by 12 alternative names across languages and contexts.[9]

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] ↑ . Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [9] ↑ . 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). Queen's Knight Defense. Retrieved May 3, 2026, from https://4ort.xyz/entity/queen-s-knight-defense
MLA “Queen's Knight Defense.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/queen-s-knight-defense.
BibTeX @misc{4ortxyz_queen-s-knight-defense_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Queen's Knight Defense}}, year = {2026}, url = {https://4ort.xyz/entity/queen-s-knight-defense}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Queen's Knight Defense — https://4ort.xyz/entity/queen-s-knight-defense (retrieved 2026-05-03)

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