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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ka4 loss in 2 half-moves
3 Ka6 loss in 2 half-moves
4 Kb4 loss in 2 half-moves
5 b5 loss in 1 half-moves
6 Kd7 loss in 1 half-moves
7 Kd8 loss in 1 half-moves
8 Ke7 loss in 1 half-moves
9 Kf7 loss in 1 half-moves
10 Kf8 loss in 1 half-moves
11 Nb2 loss in 1 half-moves
12 Nb4 loss in 1 half-moves
13 Nc1 loss in 1 half-moves
14 Nc5 loss in 1 half-moves
15 Ne1 loss in 1 half-moves
16 Ne5 loss in 1 half-moves
17 Nf2 loss in 1 half-moves
18 Nf4 loss in 1 half-moves