Fix printing SAN promotion in holdingless Seirawan
authorH.G.Muller <hgm@hgm-xboard.(none)>
Mon, 6 Apr 2020 17:21:33 +0000 (19:21 +0200)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Mon, 6 Apr 2020 17:21:33 +0000 (19:21 +0200)
commitbaeae140a330f08f0ad9a7559bb06b5e15924307
tree3d0f39ea1f67913faa42a2d801fb3ebbb3dfe9a6
parentd16a180562ec583bc4177257b315d92cf5d02b08
Fix printing SAN promotion in holdingless Seirawan

CoordsToAlgebraic() was not recognizing a two-step King move as a
castling when it did not start from the back rank, and consequently
did not generate O-O or O-O-O for it. And in holdingless Seirawan
the King starts on the 2nd rank...
moves.c