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

EGTB: win in 8 half-moves

# move score
1 Kb3 win in 7 half-moves
2 Kc3 win in 7 half-moves
3 Kcc5 win in 11 half-moves
4 Ra1 win in 11 half-moves
5 Ra2 win in 11 half-moves
6 Ra4 win in 11 half-moves
7 Ra8 win in 11 half-moves
8 Kb4 draw
9 Kc6 draw
10 Kcb5 draw
11 Ra3 draw
12 Ra7 draw
13 Ka5 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kbb5 loss in 2 half-moves
17 Kbc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ra5 loss in 2 half-moves