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

EGTB: win in 2 half-moves

# move score
1 Nb5 win in 1 half-moves
2 Kb6 draw
3 Kc6 draw
4 Nc8 draw
5 Nc6 loss in 40 half-moves
6 Kc7 loss in 38 half-moves
7 Ka6 loss in 34 half-moves
8 Kb8 loss in 32 half-moves
9 Kc8 loss in 26 half-moves
10 Ka8 loss in 16 half-moves