Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Ra6 draw
5 Rb7 draw
6 Rc7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh7 draw
10 Rd7 loss in 10 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Re7 loss in 2 half-moves