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

EGTB: win in 2 half-moves

# move score
1 Kd2 win in 1 half-moves
2 Kf2 win in 1 half-moves
3 Nb4 win in 1 half-moves
4 Nc3 win in 1 half-moves
5 Kd1 loss in 2 half-moves
6 Ke2 loss in 2 half-moves
7 Kf1 loss in 2 half-moves
8 Nc1 loss in 2 half-moves