The respected visitors, for the convenient use of checker, read below following points:
1. For convenience in the survey of parties, call one time by the left button of mouse on the chessboard, then in you appears the possibility of the survey of motions by means of the warming up of the little wheel of mouse (scroll).
2. After the survey of party, in order to return to the list of chess parties, it is necessary to harvest to the button in the left upper angle - " Select Game".
3. In order to overturn the chessboard, it is necessary to harvest to the button, which is located to the right of the button of " Select Game".
4. If you want to download all parties of this debut, press on the button of " Download PGN".