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

EGTB: draw

# move score
1 Kb2 draw
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Nf5 loss in 2 half-moves
6 Ng4 loss in 2 half-moves
7 Ng8 loss in 2 half-moves
8 Kb1 loss in 1 half-moves
9 Nf7 loss in 1 half-moves