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 Kb6 draw
3 Kc7 draw
4 Kd7 draw
5 Nb8 draw
6 Nc7 draw
7 Kb5 loss in 4 half-moves
8 Kb7 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kc5 loss in 1 half-moves
12 Nc5 loss in 1 half-moves