You can change the appearance of your chess pieces and the level of difficulty.
Level 1 corresponds to ELO 1300 – 1400
Level 2 corresponds to ELO 1300 – 1600
Level 3 corresponds to ELO 1450 – 1650
Level 4 corresponds to ELO 1500 – 1800
Level 5 corresponds to ELO 1500 – 1900
To enter the solution, click on the desired piece and drag it to the target square.
In the tasks of a higher level you have to enter a series of moves. If you enter a wrong move the program will give your a hint. Below the chess board you can see the game notation and time. All info is displayed in the upper right field of the chess board.