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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kbc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kdc5 win in 3 half-moves
5 Kdc6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Ka5 win in 5 half-moves
9 Ka6 win in 5 half-moves
10 Kbc5 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Rd8 win in 9 half-moves
13 Ke5 draw
14 Ke6 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Ka4 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kbc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kdc4 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rc7 loss in 2 half-moves