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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 K8b7 win in 3 half-moves
4 K8c7 win in 3 half-moves
5 K8d7 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Kd8 win in 3 half-moves
8 K6b7 win in 11 half-moves
9 K6d7 win in 11 half-moves
10 Kd6 win in 11 half-moves
11 Kb6 win in 15 half-moves
12 K6c7 win in 27 half-moves
13 Kc5 loss in 2 half-moves