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 Ra3 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Rf6 win in 5 half-moves
8 Kf3 draw
9 Kf4 draw
10 Kf5 draw
11 Kgg3 draw
12 Kgh3 draw
13 Kgh5 draw
14 Khg3 draw
15 Khh3 draw
16 Ra1 draw
17 Ra2 draw
18 Re6 draw
19 Rg6 draw
20 Rh6 draw
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves