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

EGTB: loss in 3 half-moves

# move score
1 Kb7 loss in 2 half-moves
2 Kb8 loss in 2 half-moves
3 Kc7 loss in 2 half-moves
4 Kcd8 loss in 2 half-moves
5 Kd6 loss in 2 half-moves
6 Ke6 loss in 2 half-moves
7 Ked8 loss in 2 half-moves
8 Kef7 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kff7 loss in 2 half-moves
11 Kg7 loss in 2 half-moves
12 Kg8 loss in 2 half-moves
13 Kcd7 loss in 1 half-moves
14 Ked7 loss in 1 half-moves
15 Kee8 loss in 1 half-moves
16 Kfe8 loss in 1 half-moves