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 Nc3 win in 5 half-moves
3 Kd8 win in 7 half-moves
4 Ke7 win in 35 half-moves
5 Nb4 draw
6 Nc1 draw
7 Kf7 loss in 1 half-moves
8 Kf8 loss in 1 half-moves