Petrosian, Tigran V (2610) Portisch, Lajos (2640) Result: 1/2-1/2
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Date: 1979.??.?? Location: Rio de Janeiro Tournament: Rio de Janeiro Interzonal Round: Opening: D27 Queen's Gambit Accepted, Classical Variation 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