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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rf7 win in 3 half-moves
9 Kf6 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Kf5 win in 7 half-moves
12 Kcd4 draw
13 Kcd5 draw
14 Kcd6 draw
15 Ked4 draw
16 Ked5 draw
17 Ked6 draw
18 Ra7 draw
19 Rc8 draw
20 Rd7 draw
21 Re7 draw
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves