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

EGTB: win in 6 half-moves

# move score
1 Ka7 win in 5 half-moves
2 Ka8 win in 5 half-moves
3 Kb8 win in 5 half-moves
4 Kbb6 win in 5 half-moves
5 Kcb6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Ra7 win in 5 half-moves
8 Kbc7 draw
9 Kc8 draw
10 Rb6 draw
11 Kb5 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kcc7 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra1 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
21 Ra8 loss in 2 half-moves