This video is on How to play Brainvita. Brainvita is a single player board game. The board consists of holes(positions) which can hold marbles. All positions, except one, have marbles placed in them at the start of the game.
A valid move for a marble is moving it from its position to an empty position by jumping over a non-empty position. The marble in the 'jumped' position is removed from the board. The game ends when there is no valid move possible.
The objective is to move marbles such that at the end of the game, there are as few marbles as possible. A single marble is a perfect result.
In this video step by step solution is shown to get down to one and win. Within 2 minutes you will learn to solve the puzzle.