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 Kb3 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kbb5 loss in 2 half-moves
5 Kbc5 loss in 2 half-moves
6 Kc3 loss in 2 half-moves
7 Kc4 loss in 2 half-moves
8 Kc7 loss in 2 half-moves
9 Kcb5 loss in 2 half-moves
10 Kcc5 loss in 2 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ka3 loss in 1 half-moves
15 Ka4 loss in 1 half-moves
16 Ka5 loss in 1 half-moves