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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Nb3 win in 1 half-moves
4 Nb7 win in 1 half-moves
5 Nc6 win in 1 half-moves
6 Ka6 draw
7 Ka7 draw
8 Kc6 draw
9 Kc5 loss in 2 half-moves
10 Kb7 loss in 1 half-moves
11 Nc4 loss in 1 half-moves