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

EGTB: win in 4 half-moves

# move score
1 Nc4 win in 3 half-moves
2 Kd5 draw
3 Ke6 draw
4 Kf4 draw
5 Kf5 draw
6 Nb1 draw
7 Ne4 draw
8 Nf1 draw
9 Nf3 draw
10 Ke4 loss in 20 half-moves
11 Kd4 loss in 4 half-moves
12 Kf6 loss in 2 half-moves
13 Nb3 loss in 2 half-moves
14 Kd6 loss in 1 half-moves