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 Ra7 win in 3 half-moves
3 Kaa5 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Kba5 win in 7 half-moves
7 Kbb5 win in 7 half-moves
8 Ka4 draw
9 Kc4 draw
10 Rd8 draw
11 Ka3 loss in 2 half-moves
12 Kab5 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves