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

EGTB: win in 12 half-moves

# move score
1 Ke7 win in 11 half-moves
2 Ka5 win in 15 half-moves
3 Kd7 win in 15 half-moves
4 Kd8 win in 15 half-moves
5 Nb7 win in 15 half-moves
6 Nc8 win in 17 half-moves
7 Kc5 loss in 4 half-moves
8 Kc6 loss in 4 half-moves
9 Ka6 loss in 3 half-moves
10 Ka4 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Kf8 loss in 2 half-moves
15 Nc4 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Nf7 loss in 2 half-moves