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

EGTB: win in 44 half-moves

# move score
1 Kb7 win in 43 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc5 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kd6 loss in 2 half-moves
7 Nb5 loss in 2 half-moves
8 Nc8 loss in 2 half-moves
9 Kd5 loss in 1 half-moves
10 Kd7 loss in 1 half-moves