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 Ke1 draw
3 Kf2 draw
4 Nb1 draw
5 Nf1 draw
6 Kd1 loss in 28 half-moves
7 Kf1 loss in 24 half-moves
8 Kd3 loss in 6 half-moves
9 Ke3 loss in 6 half-moves
10 Kf3 loss in 6 half-moves
11 Nc4 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Nf3 loss in 2 half-moves