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

EGTB: win in 6 half-moves

# move score
1 Nb3 win in 5 half-moves
2 Kb5 draw
3 Kd5 draw
4 Nb7 draw
5 Kb6 loss in 20 half-moves
6 Kb7 loss in 20 half-moves
7 Kc7 loss in 20 half-moves
8 Kd6 loss in 20 half-moves
9 Kd7 loss in 20 half-moves
10 Na4 loss in 20 half-moves
11 Na6 loss in 16 half-moves
12 Nd3 loss in 2 half-moves
13 Nd7 loss in 2 half-moves
14 Ne4 loss in 2 half-moves
15 Ne6 loss in 2 half-moves