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 Kd3 draw
3 Na2 draw
4 Kd1 loss in 12 half-moves
5 Kd2 loss in 12 half-moves
6 Kf1 loss in 12 half-moves
7 Ke3 loss in 2 half-moves
8 Kf3 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Ke1 loss in 1 half-moves
11 Kf2 loss in 1 half-moves