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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ka7 draw
4 Kb4 draw
5 Kb7 draw
6 Kb8 draw
7 Kc4 draw
8 Kd4 draw
9 Kd5 draw
10 Kd6 draw
11 Ra6 draw
12 Rb6 draw
13 Rd6 draw
14 Re6 draw
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves