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Hridayeshwar Singh Bhati
Hridayeshwar Singh Bhati (born 2002) is an Indian student who invented a six-player version of chess, for which he was granted a patent in 2012. He is also the youngest patent-holder in India.[4][1][5] He was nine years old when he invented this form of chess with his father's assistance.[6][1] Bhati also suffers from Duchenne muscular dystrophy and is confined to a wheelchair.[1][7]His invention also earned him the CavinKare Ability Special Recognition Award[8][9][10] and the Sri Balaji Society's Child Innovator Award.[11][12] Bhati subsequently designed a twelve and sixty-player variant of his game[13] as well as a ramp system enabling easy access to vehicles for the disabled.[8][14]

6 Player Chess The Idea to develop the 6 player chess came to his mind in 2010 when He was playing chess with his father Mr. Sarowar Singh Bhati (recipient of the Indira Priyadarshini National Award in mathematics) a friend came in and asked if he could join in too were mere spectators. As a regular game of chess allows only two players,  Hridayeshwar decided to make a chessboard where more than two people could play at a time. This led to two-year research and this young mind came up with 199 ideas for his unique chessboard. “But every plan had one drawback or another. I wanted a design that confirmed the established rules of the game”, said Hridayeshwar, a Class IV student. Finally in 2011, the 200th idea designed in six months, satisfied him. His father (a renowned maths teacher) assisted him in resolving the geometrical complications. Hridayeshwar ‘s chessboard is circular and a meter in diameter, where half-a-dozen players can play in teams of two or three players each. It has 228 playing squares instead of  64 in the traditional two-player board. The colors of the squares are regular, alternate light and dark  and the pieces are divided into six colors, set to move in standard manner. All sets of pieces are separated by non-playing red rectangles between the respective rooks. This enables the board to keep the traditional moves intact. The design was sent to Kolkata based patent controller of Union government in July 2011. The patent certificate was issued on March 23, 2012, triggering celebration in the Bhati household. This brought in glory and a immense feeling of self confidence for this disabled boy who inspite of many problems managed to achieve something which very difficult to achieve.

12 Player Chess


Mr Bhati Resently Invested this version of chess. This new board is also circular in shape and will be able to accomidate 2,3,4,6,8,9,10,12 players.

60 player Chess
Mr. Bhati Resently invented this version of chess. The new board, also circular in shape, will enable as many as 60 people to play the game. The maximum number of players in any game or sport is 15 per team, i.e. 30 in Rugby Union and 18 per team, i.e. 36 in Australian football.

Thus, by using the board designed by Hridayeshwar, the game of chess can boast of the maximum number of players.

World's cheapest Mobility Van

This concept was developed by Hridayeshwar to ease the movement of disabled and old people from one place to another. Currently the concept is under construction.