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 Ka6 win in 9 half-moves
3 K7a7 draw
4 Ra1 draw
5 Ra2 draw
6 K7c7 loss in 2 half-moves
7 K7c8 loss in 2 half-moves
8 K8c7 loss in 2 half-moves
9 K8c8 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves