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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kbc7 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Kc6 win in 5 half-moves
6 Kd6 win in 11 half-moves
7 Kd8 win in 15 half-moves
8 Kbc8 draw
9 Kdc7 draw
10 Kdc8 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Ra1 draw
15 Ra5 draw
16 Ra7 draw
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves