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

EGTB: win in 2 half-moves

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