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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Ka7 win in 9 half-moves
5 Ke8 win in 9 half-moves
6 Ke7 win in 17 half-moves
7 Kf8 win in 17 half-moves
8 Ka5 draw
9 Ke6 draw
10 Kf6 draw
11 Kg6 draw
12 Kg7 draw
13 Kg8 draw
14 Ra7 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Rf8 draw
19 Rh8 draw
20 Re8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves