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

EGTB: win in 4 half-moves

# move score
1 K8a7 win in 3 half-moves
2 K8b7 win in 3 half-moves
3 K8c7 win in 3 half-moves
4 K6b7 win in 7 half-moves
5 K6c7 win in 7 half-moves
6 Ka5 win in 7 half-moves
7 Ka6 win in 7 half-moves
8 Kb5 win in 7 half-moves
9 Kc5 win in 7 half-moves
10 Kc6 win in 7 half-moves
11 Kc8 win in 11 half-moves
12 Ra1 win in 11 half-moves
13 Ra2 win in 11 half-moves
14 K6a7 draw
15 Ra3 draw
16 Ra6 draw
17 Ra7 draw
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves