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

EGTB: win in 8 half-moves

# move score
1 Nb5 win in 7 half-moves
2 Nc8 win in 11 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kc7 draw
6 Kb5 loss in 12 half-moves
7 Kc5 loss in 2 half-moves
8 Kd5 loss in 2 half-moves
9 Kd6 loss in 2 half-moves
10 Kd7 loss in 2 half-moves