Defeat the Red King by strategically moving your pieces to get to the Red King's location. There are 24 challenging levels in this game where you'll sometimes need to slide the gameboard halves or use the gravity switcher squares. No time limit in this game so you can take your time and if you get stuck on a level you can always click the Video button on the Main Menu to see the walkthrough video. You don't need to know how to play chess as the chess pieces in this game will display the squares they can move to when they are clicked. In fact this can be a good introduction as to how chess pieces move!
Click on one of your blue chess pieces to highlight where it can move. To move the piece to a highlighted square, click on that square. To complete a level you'll need to move one of your blue pieces to the square the Red King occupies. More detailed instructions as well as a walkthrough video are available in the game via the buttons on the Main Menu.