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Feature request: Take&Make absolute #431

@thomas-maeder

Description

@thomas-maeder

In this sibling of Take&Make, Take&Make also applies to king captures. I.e. a king is not in check if all make squares of the taker are occupied resp. all make lines of the taker are intercepted.

Example:
Variantim 90 (from https://www.variantim.org/variantim-issues/)
Ladislav Packa & Juraj Lörinc
Israel Ring Tourney 2021, 3rd prize
pieces white kc7 qe7 sc2c3 pb4 black kd3 re8f8 bd1d4 sa3b1 pb5
condition Take&Make absolute
1.Kxc3→a4 Qxe8→a8+ 2.Rxa8→a5 Sxd4→c3+ 3.Bb3 Sxb1→c3 =
1.Kxc2→a1 Qxf8→g8 2.Rxg8→a2 Sxd1→c2+ 3.Bb2 Sxa3→c2 =

French: absolu
German: absolut
English: absolute

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