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(parent: 82215bf) | patch
Implement directional modifiers on KQ, and let y&g upgrade
authorH.G.Muller <hgm@hgm-xboard.(none)>
Thu, 2 Oct 2014 17:32:45 +0000 (19:32 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Wed, 8 Oct 2014 16:38:11 +0000 (18:38 +0200)
commit47ba5628224b327a237b1adcaa9966a16a0479af
tree7fe888c421b0eb881fbcb423ae19e8a2e4832449tree | snapshot
parent82215bfcc9122ab8507318b6e82fbe2999288bdecommit | diff
Implement directional modifiers on KQ, and let y&g upgrade

The Betza y and g modifiers now not only change range, but also upgrade
the directional capabilities of the atom to full non-degenerate 8-fold.
Directional modifiers can now be used in that symmetry too, to maximally
exploit this, and implement 4-fold pieces that make 45-degree turns.
Let oblique continuation legs also use the non-degenerate system.
moves.c diff | blob | history
Graphical Chess board