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

EGTB: draw

# move score
1 Kb7 draw
2 Kc5 draw
3 Kc7 draw
4 Kd6 draw
5 Nf6 draw
6 Kd5 loss in 46 half-moves
7 Kd7 loss in 46 half-moves
8 Nf8 loss in 10 half-moves
9 Kb5 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Ng5 loss in 2 half-moves