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

EGTB: win in 6 half-moves

# move score
1 Kd7 win in 5 half-moves
2 Kc7 win in 9 half-moves
3 Kb7 win in 11 half-moves
4 Kd8 win in 15 half-moves
5 Kb8 draw
6 Nb4 draw
7 Nc3 draw
8 Nc1 loss in 12 half-moves