Assertion: chess player's piece | /r/HasProperty | 10 colours of 8 pieces
Facets:
Source sentences:
text: In addition to the standard black and white pieces, the board is also encircled by 80 other coloured pieces (10 colours of 8 pieces each).
text: In addition to the standard black and white pieces, the board is also encircled by 80 other coloured pieces (10 colours of 8 pieces each).