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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kc2 win in 5 half-moves
3 Kcb3 win in 5 half-moves
4 Kcc4 win in 5 half-moves
5 Kd2 win in 5 half-moves
6 Kd3 win in 5 half-moves
7 Kb2 win in 7 half-moves
8 Kbc4 draw
9 Ra3 draw
10 Ka3 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kbb3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves