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

EGTB: loss in 9 half-moves

# move score
1 Kf1 loss in 8 half-moves
2 Kg2 loss in 8 half-moves
3 Kf2 loss in 6 half-moves
4 Kh2 loss in 6 half-moves
5 Kh1 loss in 4 half-moves
6 Nb5 loss in 2 half-moves
7 Nc6 loss in 2 half-moves
8 Nc8 loss in 2 half-moves