Date: 1890.??.?? Location: Berlin Tournament: Berlin m 8990 Round: 1 Opening: B06 Robatsch Modern & Pterodactyl Defence Submitted by: Published on: ۲۱ خرداد, ۱۴۰۵ Categories: لاسکر
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution