Information from the Chessbase website:
The great ABC of Tactics
As is usual with CDs by George Renko, his latest publication provides a wealth of training exercises. Before that he even explains the rules of chess. Then several thousand one movers provide practice of even the simplest tactical patterns. And for those who quickly master this stage, the CD offers many further tactical exercises. Training material in 7 databases Over 11,000 training exercises Reader based on ChessBase 9.0 About the author: George Renko is a mathematician and a chess trainer. He comes from the Soviet Union, but has lived for many years in the USA. ChessBase has already published his CDs “Intensive course tactics“, “Killer moves“ and “Deadly threats“.
SYSTEM REQUIREMENTS: Pentium-PC, 32 MB RAM, Windows XP, 2000, ME, 98 SE, CD-ROM drive, mouse