
First rank versus seventh
White would like to increase her pressure against g7 via the seventh rank. 39.Ra7 in the diagram position can be parried in two ways. Which move gives Black the advantage?
A) 39...Rb7
B) 39...Qe1+
C) neither, White always has equality

Oliver Reeh has been authoring the tactics section in the ChessBase Magazine for many years. Recently, the Magazine introduced a new, exciting feature to the column: the interactive video format, which allows you to test variations directly and to get immediate feedback. Try and enjoy!