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

EGTB: win in 10 half-moves

# move score
1 Ka8 win in 9 half-moves
2 Kc7 win in 9 half-moves
3 Kaa6 win in 11 half-moves
4 Ka4 win in 13 half-moves
5 Kab6 win in 13 half-moves
6 Kb8 win in 13 half-moves
7 Nb6 win in 13 half-moves
8 Ka7 loss in 4 half-moves
9 Kb5 loss in 4 half-moves
10 Kba6 loss in 4 half-moves
11 Kbb6 loss in 4 half-moves
12 Kc6 loss in 4 half-moves
13 Na7 loss in 4 half-moves
14 b3 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Ne7 loss in 2 half-moves