Chinese chess board and player's hand, Huangshan City (Tunxi), Anhui Province, China, Asia

The chess board from the Indus civilisation at Mohenjodaro, in the Karachi Museum, Pakistan, Asia

Chess board from Mohenjodaro, Karachi Museum, Pakistan, Asia

Chess board from Mohenjodaro, Karachi Museum, Pakistan, Asia

Men playing chess in a thermal bath, Men playing chess in a thermal bath of the Szechenyi-baths, Pest, Budapest, Hungary

Men playing chess in a thermal bath, Men playing chess in a thermal bath of the Szechenyi-baths, Pest, Budapest, Hungary

Men playing chess in a thermal bath, Men playing chess in a thermal bath of the Szechenyi-baths, Pest, Budapest, Hungary

Two men playing chess in the streets, Havana, Cuba, Caribbean

Passengers on a Danube cruise playing chess on deck of the "MS Amadeus Royal" near Galati, Romania, Europe

Mexico, Federal District, Mexico City, Chess players in the Alameda Central.

Close up of chess board with chess pawns

Close up of chess board with chess pawns

Close up of chess board with chess pawns

Close up of chess board with chess pawns