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

EGTB: draw

# move score
1 Kd7 draw
2 Kd8 draw
3 Ke7 draw
4 Nb4 draw
5 Nc1 draw
6 Kf7 loss in 4 half-moves
7 Kf8 loss in 4 half-moves
8 Nc3 loss in 2 half-moves