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

EGTB: draw

# move score
1 Kb7 draw
2 Nb4 draw
3 Nc3 draw
4 Kd8 loss in 4 half-moves
5 Nc1 loss in 4 half-moves
6 Kb8 loss in 2 half-moves
7 Kc7 loss in 2 half-moves
8 Kd7 loss in 2 half-moves