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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kc5 draw
3 Kd3 draw
4 Kd4 draw
5 Kd5 draw
6 Ne6 draw
7 Ne8 draw
8 Nh5 loss in 14 half-moves
9 Kb4 loss in 4 half-moves
10 Kc3 loss in 4 half-moves
11 Kb3 loss in 2 half-moves
12 Nf5 loss in 2 half-moves