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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb6 win in 5 half-moves
5 Kd6 win in 5 half-moves
6 Kd7 win in 5 half-moves
7 Kd8 win in 5 half-moves
8 Ke6 win in 5 half-moves
9 Ke8 win in 5 half-moves
10 Kf6 win in 5 half-moves
11 Kf7 win in 5 half-moves
12 Kf8 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Rd8 win in 5 half-moves
16 Re8 win in 5 half-moves
17 Rc8 win in 29 half-moves
18 Ka5 draw
19 Rh8 draw
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves