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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kbb6 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Kcc7 win in 13 half-moves
6 Ka8 draw
7 Kbc7 draw
8 Kc8 draw
9 Kcb6 draw
10 Kd7 draw
11 Ra1 draw
12 Ra6 draw
13 Kb5 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves