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

EGTB: draw

# move score
1 Kb7 draw
2 Kd7 draw
3 Kd8 draw
4 Nc7 draw
5 Nb4 loss in 10 half-moves
6 Nc5 loss in 2 half-moves
7 Kb8 loss in 1 half-moves
8 Kc7 loss in 1 half-moves
9 Nb8 loss in 1 half-moves