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

EGTB: win in 4 half-moves

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