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

EGTB: win in 4 half-moves

# move score
1 Nc6 win in 3 half-moves
2 Kb3 draw
3 Kd3 draw
4 Kd5 draw
5 Nb3 draw
6 Nb7 draw
7 Kb4 loss in 4 half-moves
8 Kb5 loss in 2 half-moves
9 Kc5 loss in 2 half-moves
10 Kc3 loss in 1 half-moves
11 Kd4 loss in 1 half-moves