Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:ECO_code
|
| gptkbp:coversOpening |
gptkb:English_Opening
|
| gptkbp:describesPosition |
English Opening without ...e5 or ...c5
|
| gptkbp:ECOCode |
A20–A29
|
| gptkbp:ECOSection |
A
|
| gptkbp:firstBook |
1.c4
|
| gptkbp:notation |
gptkb:ECO
|
| gptkbp:partOf |
gptkb:Encyclopaedia_of_Chess_Openings
|
| gptkbp:usedIn |
chess literature
|
| gptkbp:bfsParent |
gptkb:A20
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
A20 (chess opening code)
|