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

EGTB: win in 4 half-moves

# move score
1 Kdd7 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Kb6 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Kb8 win in 9 half-moves
7 Kcc8 draw
8 Kcd7 draw
9 Kdc8 draw
10 Ke8 draw
11 Ra1 draw
12 Ra2 draw
13 Ra7 draw
14 Rb8 draw
15 Rc8 draw
16 Kc6 loss in 2 half-moves
17 Kd6 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