Courses in the current section are not standalone programs.
Before purchasing a training course, please download our free graphical interface Peshk@ with demo versions of training courses and install it. (Manual in PDF)
You will receive a link after purchasing a course. Click on the link (on the same computer where Peshk@ installed), and the course will be installed automatically in Peshka.
Training with Peshk@ courses by ChessOK: ELO 2400+ in just two years. READ THE ARTICLE