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 Kb7 draw
4 Kc6 draw
5 Kc8 loss in 6 half-moves
6 Nc1 loss in 4 half-moves
7 Kb8 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nf2 loss in 2 half-moves
13 Nb2 loss in 1 half-moves
14 Ne1 loss in 1 half-moves
15 Ne5 loss in 1 half-moves
16 Nf4 loss in 1 half-moves