Date: 1970.??.?? Location: Amsterdam Tournament: IBM Round: Opening: A39 English (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O (6.d4)), Symmetrical, Main line Submitted by: Published on: February 7, 2021
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution
