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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kd6 draw
5 Kd7 draw
6 Ke1 draw
7 Kf2 draw
8 Kg1 draw
9 Kg2 draw
10 Ra8 draw
11 Rb8 draw
12 Rd8 draw
13 Kb8 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kc6 loss in 1 half-moves