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 Ne8 win in 3 half-moves
3 Kb5 draw
4 Na6 draw
5 Kb6 loss in 10 half-moves
6 Kb7 loss in 10 half-moves
7 Kd5 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Na8 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Ne6 loss in 2 half-moves
12 Kc5 loss in 1 half-moves
13 Kd6 loss in 1 half-moves