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

EGTB: win in 20 half-moves

# move score
1 Kb3 win in 19 half-moves
2 Nf7 draw
3 Kb1 loss in 8 half-moves
4 Ng6 loss in 8 half-moves
5 Ka1 loss in 4 half-moves
6 Ka3 loss in 4 half-moves
7 Kb2 loss in 4 half-moves