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 Kb7 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Ra8 win in 9 half-moves
6 Ka3 draw
7 Ka7 draw
8 Ka8 draw
9 Kb3 draw
10 Kb4 draw
11 Ra5 draw
12 Rc6 draw
13 Rd6 draw
14 Rh6 draw
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves