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

EGTB: win in 20 half-moves

# move score
1 Kb7 win in 19 half-moves
2 Kb8 draw
3 Ng2 draw
4 Ka7 loss in 6 half-moves
5 Nf5 loss in 6 half-moves
6 Ng6 loss in 6 half-moves
7 Nf3 loss in 2 half-moves