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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Nf7 win in 1 half-moves
4 b5 loss in 2 half-moves
5 Ka8 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kc8 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Kbb7 loss in 1 half-moves
13 Kbc7 loss in 1 half-moves
14 Kcb7 loss in 1 half-moves
15 Kcc7 loss in 1 half-moves
16 Nb7 loss in 1 half-moves