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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Rh8 win in 3 half-moves
8 Ka8 draw
9 Kc8 draw
10 Re6 draw
11 Rh4 draw
12 Rh5 draw
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves