Genrih Chepukaitis, Master of Sports of the USSR, ELO 2400. The unique expert in blitz. Half a century experience in this genre. The repeated champion of St. Petersburg on blitz. The conductor of blitz-section of the Gandmasters Chess School. Express-analysis, consultations, non-standard recommendations. Correction of an arm direction. You will spend your money to advantage. The professional will teach you to play not only well, but also fast.