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Ruy Lopez, Closed Defence

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Ruy Lopez, Closed Defence

Summary

Ruy Lopez, Closed Defence is a chess opening[1]. It draws 13 Wikipedia views per month (chess_opening category, ranking #90 of 129).[2]

Key Facts

  • Ruy Lopez, Closed Defence's instance of is recorded as chess opening[3].
  • Ruy Lopez, Closed Defence's subclass of is recorded as Morphy Defence[4].
  • Ruy Lopez, Closed Defence's Google Knowledge Graph ID is recorded as /g/122qxp8z[5].
  • Ruy Lopez, Closed Defence's Portable Game Notation is recorded as e4 e5[6].
  • Ruy Lopez, Closed Defence's Portable Game Notation is recorded as Nf3 Nc6[7].
  • Ruy Lopez, Closed Defence's Portable Game Notation is recorded as Bb5 a6[8].
  • Ruy Lopez, Closed Defence's Portable Game Notation is recorded as Ba4 Nf6[9].
  • Ruy Lopez, Closed Defence's Portable Game Notation is recorded as O-O Be7[10].
  • Ruy Lopez, Closed Defence's position in Forsyth-Edwards Notation is recorded as r1bqk2r;1pppbppp;p1n2n2;4p3;B3P3;5N2;PPPP1PPP;RNBQ1RK1 w kq[11].
  • Ruy Lopez, Closed Defence's ECO code is recorded as C77[12].

Why It Matters

Ruy Lopez, Closed Defence draws 13 Wikipedia views per month (chess_opening category, ranking #90 of 129).[2] It is known by 7 alternative names across languages and contexts.[13]

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] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [13] ↑ . 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). Ruy Lopez, Closed Defence. Retrieved May 3, 2026, from https://4ort.xyz/entity/ruy-lopez-closed-defence
MLA “Ruy Lopez, Closed Defence.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ruy-lopez-closed-defence.
BibTeX @misc{4ortxyz_ruy-lopez-closed-defence_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ruy Lopez, Closed Defence}}, year = {2026}, url = {https://4ort.xyz/entity/ruy-lopez-closed-defence}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ruy Lopez, Closed Defence — https://4ort.xyz/entity/ruy-lopez-closed-defence (retrieved 2026-05-03)

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