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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kb7 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Kc5 win in 9 half-moves
5 Kd6 win in 9 half-moves
6 Nb6 win in 19 half-moves
7 Kb5 draw
8 Kd7 draw
9 Kd5 loss in 2 half-moves
10 Nb2 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc5 loss in 2 half-moves