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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf2 draw
8 Nc3 draw
9 Kf1 loss in 22 half-moves
10 Nc1 loss in 6 half-moves
11 Kf3 loss in 2 half-moves