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

EGTB: win in 6 half-moves

# move score
1 Nb1 win in 5 half-moves
2 Kd3 draw
3 Kd5 draw
4 Nb3 draw
5 Nc4 draw
6 Nf1 draw
7 Nf3 draw
8 Kf4 loss in 18 half-moves
9 Ke3 loss in 16 half-moves
10 Kf3 loss in 16 half-moves
11 Kf5 loss in 2 half-moves
12 Kd4 loss in 1 half-moves
13 Ke5 loss in 1 half-moves