Special huge chessboard. The board is about 50 inches square (125 cm square).
Set is complete. Two colors, green and cobalt blue. Pieces are completely handmade in Murano.
Tallest piece, the king is 13 inches (33 cm) high.
Original Italian chess set where the bishop is a Standard Bearer or an Archer.
Pieces theme is a 17th century, where the king is on the style of Roi Soleil (Louis XIV). Upper part is in hand sculptured massiccio and lower is on a rigadin ritorto technique.
Please see the details of the knight witnessing a high quality maker. The ability to reproduce so many pieces also makes it being made by a top maestro. This leads to Zanetti or Seguso, Barbaro, really hard to assign.

Here the measurements of each piece (height)
Pawn 5 inches 23 cm
Rook 5 inches 23 cm
Knight 12 1/4 inches 31 cm
Bishop 12 1/4 inches 31,5 cm
Queen 13 inches 32 cm
King 13 inches 33 cm

The board is a 50 x 50 /124.5 x 126.5 mirror that has been etched on the white squares. Owner said it was made to be illuminated from below.
It’s a huge composition made by 32 glass figurines. Introvabile.

The use of colors and technique gives a broad idea of being from the second part of the 20th century. I like to believe it was made in the early 70s when chess became popular due to the most famous chess match, Fisher Spasskij that was followed by the entire world.