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

EGTB: draw

# move score
1 Ka6 draw
2 Kc7 draw
3 Na7 draw
4 Nb6 draw
5 Kb8 loss in 12 half-moves
6 Ka8 loss in 4 half-moves
7 Kc6 loss in 2 half-moves
8 Nd6 loss in 2 half-moves
9 Ne7 loss in 2 half-moves
10 Ka7 loss in 1 half-moves
11 Kb6 loss in 1 half-moves