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

EGTB: loss in 5 half-moves

# move score
1 Ka1 loss in 4 half-moves
2 Kg6 loss in 4 half-moves
3 Kg7 loss in 4 half-moves
4 Kg8 loss in 4 half-moves
5 Kh6 loss in 4 half-moves
6 Kh8 loss in 4 half-moves
7 Ka3 loss in 2 half-moves
8 Kb1 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kb3 loss in 2 half-moves