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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kb5 win in 5 half-moves
3 Ra4 win in 5 half-moves
4 Ka3 win in 9 half-moves
5 Ka4 win in 9 half-moves
6 Ka5 win in 9 half-moves
7 Kc3 win in 9 half-moves
8 Kc4 win in 9 half-moves
9 Kc5 win in 9 half-moves
10 Kc8 win in 9 half-moves
11 Ra3 draw
12 Ra5 draw
13 Ka7 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves