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

EGTB: win in 2 half-moves

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