Date: July 20, 2015 Location: Biel SUI Tournament: 48th Biel GM 2015 Round: Opening: C67 Spanish - Ruy Lopez, Berlin Defence, Open Variation Submitted by: Published on: April 28, 2021
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution
