411 REFERENCE · Wiktionary
Spaanse opening
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Dutch
Etymology
Spanish opening, after its early popularity in Spain.
Pronunciation
nl /ˌspaːn.sə ˈoː.pə.nɪŋ/
Noun
f -en -
Ruy Lopez chess opening