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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 Kb7 draw
3 Kc7 draw
4 Kd7 draw
5 Nc3 draw
6 Kb8 loss in 8 half-moves
7 Kd8 loss in 8 half-moves
8 Nc1 loss in 4 half-moves