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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ke7 win in 1 half-moves
5 Ke8 win in 1 half-moves
6 Kb7 loss in 2 half-moves
7 Kcc7 loss in 2 half-moves
8 b4 loss in 1 half-moves
9 Kcd8 loss in 1 half-moves
10 Kdc7 loss in 1 half-moves
11 Kdd8 loss in 1 half-moves
12 Ke6 loss in 1 half-moves
13 Ne4 loss in 1 half-moves
14 Ne6 loss in 1 half-moves
15 Nf3 loss in 1 half-moves
16 Nf7 loss in 1 half-moves
17 Nh3 loss in 1 half-moves
18 Nh7 loss in 1 half-moves