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 Kd7 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Ke7 win in 3 half-moves
7 Ked5 win in 3 half-moves
8 Kf5 win in 3 half-moves
9 Kf7 win in 3 half-moves
10 Rh4 win in 3 half-moves
11 Rh7 win in 3 half-moves
12 Rh8 win in 11 half-moves
13 Kc4 draw
14 Kc6 draw
15 Kcd5 draw
16 Kcd6 draw
17 Kd4 draw
18 Ked6 draw
19 Kf6 draw
20 Rg6 draw
21 Rh3 draw
22 Rh5 draw
23 Rf6 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves