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

EGTB: loss in 3 half-moves

# move score
1 Kd1 loss in 2 half-moves
2 Kd2 loss in 2 half-moves
3 Kf2 loss in 2 half-moves
4 Ne6 loss in 2 half-moves
5 Ne8 loss in 2 half-moves
6 Ke2 loss in 1 half-moves
7 Kf1 loss in 1 half-moves
8 Nf5 loss in 1 half-moves
9 Nh5 loss in 1 half-moves