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

EGTB: loss in 5 half-moves

# move score
1 Kf5 loss in 4 half-moves
2 Kf6 loss in 4 half-moves
3 Kd6 loss in 2 half-moves
4 Kd7 loss in 2 half-moves
5 Ke5 loss in 2 half-moves
6 Ke7 loss in 2 half-moves
7 Kf7 loss in 2 half-moves
8 Nf2 loss in 2 half-moves
9 Ng3 loss in 2 half-moves
10 Kd5 loss in 1 half-moves