By which rule do most of the grandmaster games end by draw?

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vusirikala

I see that most of the grandmaster games end by draw? Are most of these games drawn by agreement? By which rule (stalemate/agreement/insufficient material/50 move rule/three-fold repetition) do most of these games end by draw?

OneThousandEightHundred18
100% by agreement, because they are good enough to know when another one of the drawing rules is inevitable.

I have no idea which drawing rule is the most common for them to spot.
MickinMD

Yes, almost all by agreement.  Occasionally there is a draw by repetition, but usually when the third same position/player on move is not reached in three consecutive moves.

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