Date: September 5, 2015 Location: Switzerland SUI Tournament: TCh-SUI 2015 Round: 6.1 Opening: E49 Nimzo-Indian, 4.e3, Botvinnik System Submitted by: Published on: August 22, 2021
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution