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

EGTB: win in 4 half-moves

# move score
1 Nb4 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Nc5 draw
5 Ne1 draw
6 Ne5 draw
7 Nf2 draw
8 Nc1 loss in 6 half-moves
9 Nb2 loss in 4 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Nf4 loss in 2 half-moves