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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka3 draw
3 Kb4 draw
4 Kb5 draw
5 Nc6 draw
6 Nc8 draw
7 Ka5 loss in 34 half-moves
8 Nb5 loss in 34 half-moves