Commentary for black move 30:

YASSER SEIRAWAN: And now after Ng4xf2, Garry is going to go off I see -- after his own king-side munchies with the move Nf2-h4. In this case he's preparing the move Re7 because now that the bishop finally, finally that bishop diagonal is open, the b7 pawn could become weak.

DB MOVE: 30...fxg6

MAURICE ASHLEY: It took quite a while to do that. Any human would have played fxg6 in a second. And it's interesting that Deep Blue analyzes so quick and will still came back to this decision. Again I must --

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