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 Re4 win in 3 half-moves
3 Re5 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Kf6 draw
9 Kf7 draw
10 Kg7 draw
11 Kgg5 draw
12 Kgh6 draw
13 Kh7 draw
14 Khg5 draw
15 Khh6 draw
16 Ra8 draw
17 Rb8 draw
18 Rc8 draw
19 Rd8 draw
20 Re3 draw
21 Kg4 loss in 2 half-moves
22 Kh4 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf8 loss in 2 half-moves