How can one knowsknow where two diagonal lines meet?

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occurred Sep 22, 2021 at 23:24

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edited Sep 22, 2021 at 16:05

Is there an algebraic way to know In which square two diagonals meet?

For example A2a2 and F3f3 meet in D5d5

How can one find D5d5 without looking at the board? (Blindfolded chess exercise)

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asked Sep 22, 2021 at 15:20

How can one knows where two diagonal lines meet?

Is there an algebraic way to know In which square two diagonals meet?

For example A2 and F3 meet in D5

How can one find D5 without looking at the board? (Blindfolded chess exercise)

blindfold-chess