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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rh3 win in 5 half-moves
5 Ra8 win in 11 half-moves
6 Kf6 draw
7 Kf7 draw
8 Kgg7 draw
9 Kgh7 draw
10 Khg7 draw
11 Khh7 draw
12 Ra4 draw
13 Rb3 draw
14 Rc3 draw
15 Rd3 draw
16 Kf5 loss in 2 half-moves
17 Kgg5 loss in 2 half-moves
18 Kgh5 loss in 2 half-moves
19 Khg5 loss in 2 half-moves
20 Khh5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves