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

EGTB: win in 4 half-moves

# move score
1 K8c7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 K8e7 win in 3 half-moves
4 K6e7 win in 5 half-moves
5 Ke8 win in 5 half-moves
6 K6c7 draw
7 K6d7 draw
8 Kc6 draw
9 Kc8 draw
10 Ra1 draw
11 Ra6 draw
12 Ra7 draw
13 Rb8 draw
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rc8 loss in 2 half-moves