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

EGTB: win in 18 half-moves

# move score
1 Ka7 win in 17 half-moves
2 Kbb8 win in 21 half-moves
3 Ka8 loss in 4 half-moves
4 Kc6 loss in 4 half-moves
5 Kcb8 loss in 4 half-moves
6 Kd7 loss in 4 half-moves
7 Ka6 loss in 3 half-moves
8 Kbc7 loss in 3 half-moves
9 Kcc7 loss in 3 half-moves
10 b5 loss in 2 half-moves
11 Nc6 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Nf7 loss in 2 half-moves