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 Kf3 draw
3 Kf4 draw
4 Nb1 draw
5 Nb3 draw
6 Kd5 loss in 40 half-moves
7 Ke3 loss in 20 half-moves
8 Kd3 loss in 12 half-moves
9 Kf5 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Kd4 loss in 1 half-moves
13 Ke5 loss in 1 half-moves