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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Ka7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Ka3 win in 7 half-moves
8 Kb3 win in 7 half-moves
9 Ka1 draw
10 Kb1 draw
11 Kb2 draw
12 Kb7 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves