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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Kd5 win in 5 half-moves
8 Kd6 win in 5 half-moves
9 Rb8 win in 13 half-moves
10 K3b4 draw
11 K3c4 draw
12 K3d4 draw
13 K5b4 draw
14 K5c4 draw
15 K5d4 draw
16 Kb3 draw
17 Kd3 draw
18 Ra8 draw
19 Rc7 draw
20 Rd8 draw
21 Rc6 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves