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

EGTB: win in 18 half-moves

# move score
1 Kd8 win in 17 half-moves
2 K6d7 win in 19 half-moves
3 Kd6 win in 19 half-moves
4 K6b7 win in 25 half-moves
5 K6c7 loss in 4 half-moves
6 K8b7 loss in 4 half-moves
7 K8d7 loss in 4 half-moves
8 K8c7 loss in 3 half-moves
9 b5 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Na6 loss in 2 half-moves
14 Nd7 loss in 2 half-moves