Portisch, Lajos (2625) Petrosian, Tigran V (2635) Result: 1/2-1/2
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Date: 1976.??.?? Location: Biel Tournament: Biel Interzonal Round: Opening: E54 Nimzo-Indian, 4.e3, Gligoric System with 7...dxc4 Submitted by: Published on: December 5, 2020
White to move: find the best move... click the ? for the solutionBlack to move: find the best move... click the ? for the solution
