MVL vs Magnus position

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blackmancer

The following is from a position between above named players. Can someone explain why sacking the rook with check is not the best move as you would pick up the white queen with a discovered attack. Instead the recommended move is move the rook back 1 and expose the queen. Anyone?

r5k1/pb3p1p/5qp1/3pr3/3Q2PP/2N2P2/PP3K2/4RB1R b - - 0 1

Martin_Stahl
blackmancer wrote:

The following is from a position between above named players. Can someone explain why sacking the rook with check is not the best move as you would pick up the white queen with a discovered attack. Instead the recommended move is move the rook back 1 and expose the queen. Anyone?

r5k1/pb3p1p/5qp1/3pr3/3Q2PP/2N2P2/PP3K2/4RB1R b - - 0 1

If you mean Re2+ it's because the knight captures the rook, defending the queen