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

EGTB: win in 4 half-moves

# move score
1 Nb5 win in 3 half-moves
2 Ka5 draw
3 Kb5 draw
4 Kc5 draw
5 Ka6 loss in 20 half-moves
6 Kc6 loss in 20 half-moves
7 Na6 loss in 10 half-moves
8 Ka7 loss in 8 half-moves
9 Kb7 loss in 8 half-moves
10 Na8 loss in 6 half-moves
11 Nd5 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Ne8 loss in 2 half-moves