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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kfg5 win in 3 half-moves
3 Kh5 win in 3 half-moves
4 Khg5 win in 3 half-moves
5 Rh5 win in 3 half-moves
6 Khg4 win in 5 half-moves
7 Ke4 win in 7 half-moves
8 Ke5 win in 7 half-moves
9 Kh3 win in 11 half-moves
10 Kfg4 draw
11 Ra6 draw
12 Rf6 draw
13 Rg6 draw
14 Rh7 draw
15 Rh8 draw
16 Ke3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kfg3 loss in 2 half-moves
19 Khg3 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves