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

EGTB: loss in 3 half-moves

# move score
1 b5 loss in 2 half-moves
2 Kb5 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kc5 loss in 2 half-moves
5 Kc7 loss in 2 half-moves
6 Ke5 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kcd5 loss in 1 half-moves
12 Kcd6 loss in 1 half-moves
13 Kcd7 loss in 1 half-moves
14 Ked5 loss in 1 half-moves
15 Ked6 loss in 1 half-moves
16 Ked7 loss in 1 half-moves