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 Kd7 loss in 2 half-moves
4 Kd8 loss in 2 half-moves
5 Kc7 loss in 1 half-moves
6 Kf1 loss in 1 half-moves
7 Kf2 loss in 1 half-moves
8 Kf3 loss in 1 half-moves
9 Kg1 loss in 1 half-moves
10 Kg3 loss in 1 half-moves
11 Kh1 loss in 1 half-moves
12 Kh2 loss in 1 half-moves
13 Kh3 loss in 1 half-moves