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 Kb1 loss in 2 half-moves
3 Kb3 loss in 2 half-moves
4 Kb7 loss in 2 half-moves
5 Kb8 loss in 2 half-moves
6 Kc1 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Ne8 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Nh5 loss in 2 half-moves
16 Ka1 loss in 1 half-moves
17 Ka2 loss in 1 half-moves
18 Ka3 loss in 1 half-moves