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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 draw
3 Kd4 draw
4 Nf2 draw
5 Kd2 loss in 12 half-moves
6 Nb2 loss in 10 half-moves
7 Kb2 loss in 8 half-moves
8 Kb3 loss in 8 half-moves
9 Kc2 loss in 8 half-moves
10 Kd3 loss in 4 half-moves
11 Ne3 loss in 2 half-moves