Raetsky/Chetverik: Petroff Defence improvers the book also contains some

the book also contains some crushing novelties for White

without any prior knowledge being required

die zu einer Schwächung seiner Position führen können und stets bestrebt sein

Wie greife ich an

Ein wahrhaftiges Grundlagenwerk

Raetsky/Chetverik: Petroff Defence improvers the book also contains someThe Petroff Defense is considered as one of Black's most reliable methods of meeting the king's pawn opening. By counterattacking as early as move two, Black avoids the hazards of having to face lines such as the Scotch Opening, the Italian Game and the "Spanish torture" of the Ruy Lopez. An early breach of a central file together with active piece play for both sides characterises the Petroff as a typical king's pawn opening. Until a few years ago,