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

EGTB: win in 4 half-moves

# move score
1 Kg6 win in 3 half-moves
2 Khg5 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kf3 draw
5 Kf4 draw
6 Kf5 draw
7 Kg3 draw
8 Kgg5 draw
9 Kgh4 draw
10 Kh3 draw
11 Kh6 draw
12 Khh4 draw
13 Rd8 draw
14 Re8 draw
15 Rg8 draw
16 Rh6 draw
17 Rh7 draw
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc8 loss in 2 half-moves