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

EGTB: win in 4 half-moves

# move score
1 Kgg5 win in 3 half-moves
2 Khg5 win in 3 half-moves
3 Khh5 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rh6 win in 5 half-moves
6 Ra6 win in 9 half-moves
7 Rc6 win in 9 half-moves
8 Rd6 win in 9 half-moves
9 Rb6 draw
10 Rg7 draw
11 Rg8 draw
12 Kf3 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Kgg3 loss in 2 half-moves
16 Kgh3 loss in 2 half-moves
17 Kgh5 loss in 2 half-moves
18 Khg3 loss in 2 half-moves
19 Khh3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves