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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kgh3 win in 3 half-moves
4 Kgh5 win in 3 half-moves
5 Rf8 win in 5 half-moves
6 Rg5 win in 5 half-moves
7 Kf4 draw
8 Kgg3 draw
9 Kgg5 draw
10 Khg3 draw
11 Khg5 draw
12 Khh3 draw
13 Khh5 draw
14 Rd8 draw
15 Re8 draw
16 Rg6 draw
17 Rg7 draw
18 Rh8 draw
19 Ra8 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc8 loss in 2 half-moves