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