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

EGTB: loss in 3 half-moves

# move score
1 b4 loss in 2 half-moves
2 Kb6 loss in 2 half-moves
3 Kb7 loss in 2 half-moves
4 Kb8 loss in 2 half-moves
5 Kc6 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Ne6 loss in 2 half-moves
10 Ng6 loss in 2 half-moves
11 Nh7 loss in 2 half-moves
12 Kcd7 loss in 1 half-moves
13 Kcd8 loss in 1 half-moves
14 Kd6 loss in 1 half-moves
15 Ked7 loss in 1 half-moves
16 Ked8 loss in 1 half-moves
17 Nd7 loss in 1 half-moves