Date: October 31, 2011 Location: Bad Wiessee GER Tournament: 15th OIBM Round: Opening: C91 Spanish - Ruy Lopez, Closed, 9.d4 Submitted by: Published on: February 9, 2020
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution
