Chess Box презентация

First, two players play chess for ten minutes. Then, the players play boxing for 10 minutes too. The first person to checkmate the other person or the first person to knock out the other person wins.
Rules

History
The chess box was invented by the French artist Enki Bilal in the comics "Cold Equator". Ipe Rubing, inspired, organized the first World Cup in Amsterdam. It has not become very popular, but even in Russia it is held.

The main idea of sport
The main idea of sports is the combination of mind and physical strength. In Russia was a devic for the chess box - The power is there-the mind is also necessary.