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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Nc2 win in 3 half-moves
3 Nc4 win in 3 half-moves
4 Nb5 win in 5 half-moves
5 Kb5 loss in 18 half-moves
6 Ka5 loss in 8 half-moves
7 Nb1 loss in 2 half-moves
8 Ka7 loss in 1 half-moves
9 Kb6 loss in 1 half-moves