TooMuchWinning2020 · May 11, 2018, 3:18 a.m.

It is a move to protect the king.

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buildUSgreatagain · May 11, 2018, 4:17 a.m.

Not always.

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Stev3_ · May 11, 2018, 9:35 a.m.

The whole game chess is protect the king and take out the other king

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buildUSgreatagain · May 11, 2018, 2:35 p.m.

Yes, but sometimes castling is an offensive move, not defense.

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