Gambling in Estonia source of income. From January 2010, only local sites were allowed to offer their gambling services online. In January 2011 Estonia opened its gambling market to offshore operators, but on condition that they would get licenses from the Estonian authority. Alongside legalization of the market, Estonia started blocking unlicensed gambling sites that tried to offer their services to Estonian citizens. Lotteries in Estonia can only be organized for the purposes of charity. Lotto, keno, bingo and scratchcard lotteries in Estonia are mostly offered by the state owned Eesti Loto. The company was established in 1991 and since then remained the
Smart Game Format Smart Game Format The Smart Game Format (SGF) is a computer file format used for storing records of board games. Go is the game that is most commonly represented in this format and is the default. SGF was originally created under a different name by Anders Kierulf for his SmartGO program. The current version of the format is 4. The main purposes of SGF are to store records of played games and to provide features for storing annotated and analyzed games (e.g. board markup, variations). It is a text-only, tree-based format. The tree structure makes the addition of variations simple.