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

EGTB: win in 6 half-moves

# move score
1 Ka7 win in 5 half-moves
2 Ka8 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Ka3 win in 9 half-moves
5 Kc7 win in 9 half-moves
6 Kc8 win in 9 half-moves
7 Nc6 win in 9 half-moves
8 Ka4 win in 13 half-moves
9 Kb4 win in 13 half-moves
10 b5 loss in 6 half-moves
11 Kc3 loss in 4 half-moves
12 Kc4 loss in 4 half-moves
13 Nb5 loss in 4 half-moves
14 Ka2 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Nc2 loss in 2 half-moves
18 Ne2 loss in 2 half-moves
19 Ne6 loss in 2 half-moves
20 Nf3 loss in 2 half-moves
21 Nf5 loss in 2 half-moves