Libro en ingles.

This opening manual, which could double as a positional middlegame manual, explains how White can beat the Hedgehog System, a personal favourite of many club players. White will learn to use the space advantage in this chess opening with maximum results. Included are fifteen model games and thirty strategy and tactics exercises. Co-author Laszlo Hazai, who coached the Polgar Sisters in Hungary, is a famous chess opening expert.