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

EGTB: win in 42 half-moves

# move score
1 Kd6 win in 41 half-moves
2 Kb6 win in 43 half-moves
3 Kbb7 win in 43 half-moves
4 Kbc8 win in 43 half-moves
5 Kc6 win in 43 half-moves
6 Ra8 win in 43 half-moves
7 Kcb7 win in 45 half-moves
8 Kd7 win in 45 half-moves
9 Ra6 win in 45 half-moves
10 Rb7 win in 45 half-moves
11 Ka8 win in 47 half-moves
12 Kcc8 win in 49 half-moves
13 Kd8 win in 49 half-moves
14 Ra5 win in 49 half-moves
15 Ra3 win in 51 half-moves
16 Ra4 win in 51 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves