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

EGTB: loss in 3 half-moves

# move score
1 Kb6 loss in 2 half-moves
2 Kb7 loss in 2 half-moves
3 Kb8 loss in 2 half-moves
4 Kd6 loss in 2 half-moves
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kc6 loss in 1 half-moves
8 Kc8 loss in 1 half-moves
9 Ke3 loss in 1 half-moves
10 Ke4 loss in 1 half-moves
11 Ke5 loss in 1 half-moves
12 Kf3 loss in 1 half-moves
13 Kf5 loss in 1 half-moves
14 Kg3 loss in 1 half-moves
15 Kg4 loss in 1 half-moves
16 Kg5 loss in 1 half-moves