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

EGTB: win in 16 half-moves

# move score
1 Ke7 win in 15 half-moves
2 Kd8 win in 21 half-moves
3 Ked7 win in 21 half-moves
4 Kb7 loss in 4 half-moves
5 Kc7 loss in 4 half-moves
6 Kcd7 loss in 4 half-moves
7 Kd6 loss in 4 half-moves
8 Nc7 loss in 4 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 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves