Chili Sandwich Chess

1. The FIDE rules apply, except in the following.
2. Whenever a piece or pawn moves, all pieces and pawns between it and
another piece of the same type (on a row or column), are taken.
3. There is no FIDE capture.

Eg, Rg6 would take Be6 and pawn g5
. . . . . . . .
. . . . . . . .
. . r . b . . R
. . . . . . p .
. . . . . . . .
. . . . . . . .
. . . . . . R .
. . . . . . . .

variant 1: change "are taken" to "change color"
variant 2: change "are taken" to "change to color of player"
variant 3: change "type" for "color"
variant 4: add diagonal captures
variant 5: delete rule 3.