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

EGTB: win in 4 half-moves

# move score
1 Nb3 win in 3 half-moves
2 Ke3 draw
3 Kf3 draw
4 Kg3 draw
5 Kg4 draw
6 Kg5 draw
7 Ne4 draw
8 Nf1 draw
9 Nf3 draw
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Nb1 loss in 2 half-moves
14 Nc4 loss in 2 half-moves