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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kgg2 win in 3 half-moves
3 Kgh2 win in 3 half-moves
4 Khg2 win in 3 half-moves
5 Khg4 win in 3 half-moves
6 Khh2 win in 3 half-moves
7 Rf8 win in 5 half-moves
8 Kf4 win in 9 half-moves
9 Kf3 draw
10 Kgg4 draw
11 Kgh4 draw
12 Khh4 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rg8 draw
17 Rh6 draw
18 Rh7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves