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

EGTB: win in 12 half-moves

# move score
1 Ke7 win in 11 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf7 draw
5 Kf8 draw
6 Nc3 draw
7 Nb4 loss in 2 half-moves
8 Nc1 loss in 2 half-moves