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 Kb8 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Nb4 win in 11 half-moves
6 Kd8 draw
7 Nb8 draw
8 Nc5 loss in 2 half-moves
9 Nc7 loss in 2 half-moves