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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Khg6 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 Kh4 win in 5 half-moves
6 Kf7 win in 7 half-moves
7 Kh7 win in 7 half-moves
8 Re8 win in 7 half-moves
9 Rg8 win in 7 half-moves
10 Rh6 win in 9 half-moves
11 Kf8 win in 13 half-moves
12 Kf6 win in 15 half-moves
13 Kg8 win in 15 half-moves
14 Kgg6 draw
15 Kgh6 draw
16 Khh6 draw
17 Rd8 draw
18 Rh7 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves