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

EGTB: win in 4 half-moves

# move score
1 Kab6 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ka4 win in 9 half-moves
5 Kc7 win in 11 half-moves
6 Ra8 win in 17 half-moves
7 Kaa6 draw
8 Ka8 loss in 2 half-moves
9 Kb8 loss in 2 half-moves
10 Kba6 loss in 2 half-moves
11 Kbb6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Ra6 loss in 2 half-moves