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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Ke6 win in 3 half-moves
8 Ke7 win in 3 half-moves
9 Ke8 win in 3 half-moves
10 Re8 win in 3 half-moves
11 Ka5 win in 5 half-moves
12 Kb7 win in 5 half-moves
13 Kd6 win in 5 half-moves
14 Ra8 win in 5 half-moves
15 Rf8 win in 9 half-moves
16 Rh8 win in 9 half-moves
17 Rg8 draw
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves