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

EGTB: loss in 3 half-moves

# move score
1 Kb5 loss in 2 half-moves
2 Kb7 loss in 2 half-moves
3 Kc5 loss in 2 half-moves
4 Kc6 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Kf1 loss in 2 half-moves
8 Ka5 loss in 1 half-moves
9 Ka6 loss in 1 half-moves
10 Ka7 loss in 1 half-moves
11 Kd2 loss in 1 half-moves
12 Ke2 loss in 1 half-moves
13 Kf2 loss in 1 half-moves