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

EGTB: win in 16 half-moves

# move score
1 Ka7 win in 15 half-moves
2 Kb7 win in 15 half-moves
3 Kc7 win in 15 half-moves
4 Nb4 win in 15 half-moves
5 Kc8 win in 19 half-moves
6 Nc1 win in 19 half-moves
7 Nc3 win in 19 half-moves
8 Ka8 win in 23 half-moves