Date: April 29, 2009 Location: Dagomys RUS Tournament: ch-RUS U20 Round: Opening: E49 Nimzo-Indian, 4.e3, Botvinnik System Submitted by: Published on: December 8, 2020
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution