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