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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Kfg6 win in 3 half-moves
4 Kg5 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Rg8 win in 3 half-moves
7 Kf4 win in 5 half-moves
8 Kf6 win in 5 half-moves
9 Kg4 win in 5 half-moves
10 Kg7 win in 5 half-moves
11 Kg8 win in 5 half-moves
12 Kh8 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Rh8 win in 5 half-moves
15 Ke4 draw
16 Kh6 draw
17 Khg6 draw
18 Rf7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rf6 loss in 2 half-moves