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

EGTB: win in 20 half-moves

# move score
1 Kb5 win in 19 half-moves
2 Kb6 draw
3 Kb7 draw
4 Nf8 draw
5 Ka5 loss in 10 half-moves
6 Ka7 loss in 10 half-moves
7 Ne5 loss in 2 half-moves
8 Ne7 loss in 2 half-moves
9 Nf4 loss in 2 half-moves
10 Nh4 loss in 2 half-moves
11 Nh8 loss in 2 half-moves