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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kcb5 win in 5 half-moves
3 Kcc5 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Ra6 win in 5 half-moves
6 Kb6 win in 9 half-moves
7 Kd5 win in 9 half-moves
8 Kc4 draw
9 Kc7 draw
10 Kd7 draw
11 Ka3 loss in 2 half-moves
12 Ka5 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kbb5 loss in 2 half-moves
15 Kbc5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves