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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kcc6 win in 5 half-moves
5 Kc8 draw
6 Kcd7 draw
7 Kd8 draw
8 Kdc6 draw
9 Ke6 draw
10 Ra2 draw
11 Ra7 draw
12 Rb6 draw
13 Rc6 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kdd7 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves