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

EGTB: win in 4 half-moves

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