Commentary for black move 20:

YASSER SEIRAWAN: I am going to do a terrible thing. I have been asked to come up to the press room, and I'm anxious -- I will listen to your comments in the press room, Roman. I'm very anxious to understand why Deep Blue could have maintained an edge.

ROMAN DZINDZIHASHVILI: I think Deep Blue should have taken the bishop, would have taken the bishop on d6, and -- GK MOVE: 20 G G -- G G -- Bg4.

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