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

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kc6 draw
4 Kd5 draw
5 Kd6 draw
6 Nf7 draw
7 Ng4 draw
8 Ng8 draw
9 Kc4 loss in 14 half-moves
10 Kb4 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Nf5 loss in 2 half-moves