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

EGTB: loss in 7 half-moves

# move score
1 Ke2 loss in 6 half-moves
2 Kg2 loss in 6 half-moves
3 Ke1 loss in 4 half-moves
4 Kf2 loss in 4 half-moves
5 Kg1 loss in 4 half-moves
6 Nf3 loss in 2 half-moves
7 Ng4 loss in 2 half-moves