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

EGTB: win in 26 half-moves

# move score
1 Nb3 win in 25 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Kf1 draw
7 Na2 draw
8 Nd3 draw
9 Ke3 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves