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

EGTB: win in 4 half-moves

# move score
1 Nf1 win in 3 half-moves
2 Kb5 draw
3 Kc4 draw
4 Ng4 draw
5 Kd5 loss in 32 half-moves
6 Kd4 loss in 22 half-moves
7 Kd6 loss in 6 half-moves
8 Kc6 loss in 4 half-moves
9 Kb4 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Nf3 loss in 2 half-moves