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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kc7 draw
4 Kd7 draw
5 Kd8 draw
6 Nb7 draw
7 Ne4 draw
8 Na6 loss in 4 half-moves
9 Nb3 loss in 4 half-moves
10 Nd3 loss in 4 half-moves
11 Nd7 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Na4 loss in 1 half-moves