Prepare yourself for a different and new round that is full of challenges, test your mental abilities, develop your intelligence with the game of chess and make use of your spare time in the best possible way by training your mind to solve difficult riddles and decipher riddles. More, with each new level, new and more difficult puzzles, your mind will strive to solve them, and you will compete with yourself to prove your ability to move and move forward. The game of chess is only for smart people, so download it now and discover your IQ.