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

EGTB: win in 2 half-moves

# move score
1 Ke5 win in 1 half-moves
2 Ke6 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Kc7 draw
6 Kd5 draw
7 Kd7 draw
8 Rc8 draw
9 Rd7 draw
10 Rf8 loss in 6 half-moves
11 Rg8 loss in 6 half-moves
12 Rh8 loss in 6 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves