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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Ka5 win in 11 half-moves
3 Kb6 win in 15 half-moves
4 Ka7 draw
5 Kb7 draw
6 Nf6 draw
7 Ng3 draw
8 Ng7 draw
9 Nf4 loss in 2 half-moves