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 Nb6 draw
6 Nf6 draw
7 Nc7 loss in 40 half-moves
8 Ne7 loss in 36 half-moves
9 Kd8 loss in 4 half-moves
10 Nb4 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Nf4 loss in 2 half-moves