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 Kd2 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kcd4 win in 7 half-moves
5 Kd5 win in 7 half-moves
6 Kdc4 win in 7 half-moves
7 Kdd4 win in 7 half-moves
8 Ke2 win in 7 half-moves
9 Ke4 win in 7 half-moves
10 Re3 win in 7 half-moves
11 Rf3 win in 7 half-moves
12 Rg3 win in 7 half-moves
13 Ke3 win in 9 half-moves
14 Rh6 win in 11 half-moves
15 Rh7 win in 11 half-moves
16 Rh8 win in 11 half-moves
17 Kcc4 win in 13 half-moves
18 Rh5 win in 15 half-moves
19 Rh4 win in 19 half-moves
20 Kb6 draw
21 Kc6 draw
22 Kd6 draw
23 Kc2 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves