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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kgg4 win in 3 half-moves
3 Khg4 win in 3 half-moves
4 Khh4 win in 3 half-moves
5 Kgh4 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Kf5 draw
9 Kf6 draw
10 Kgg6 draw
11 Kgh6 draw
12 Khg6 draw
13 Khh6 draw
14 Rc8 draw
15 Rd8 draw
16 Re8 draw
17 Rf1 draw
18 Rf2 draw
19 Rf6 draw
20 Rf7 draw
21 Ra8 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves