apertura

opening (act of making something open); aperture (something which restricts the diameter of a light path); opening (the first few moves); opening ceremony; openness, open-mindedness

a b c d e f g h 8 [Alt: {{{square}}} black rook] [Alt: {{{square}}} black bishop] [Alt: {{{square}}} black queen] [Alt: {{{square}}} black king] [Alt: {{{square}}} black bishop] [Alt: {{{square}}} black knight] [Alt: {{{square}}} black rook] 8 7 [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] [Alt: {{{square}}} black pawn] 7 6 [Alt: {{{square}}} bla