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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kc6 draw
5 Kc8 draw
6 Nb6 draw
7 Nc7 draw
8 Kb6 loss in 1 half-moves
9 Kc7 loss in 1 half-moves