Petrosian, Tigran vs Portisch, Lajos

Rio de Janeiro Interzonal · 1979 · Result 1/2-1/2 · QGA (D27)

Petrosian, Tigran 2610 · Portisch, Lajos 2640

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ход 22. Nd6

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Petrosian, Tigran vs Portisch, Lajos — click a move to see the position.

Stockfish game analysis

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