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

EGTB: win in 10 half-moves

# move score
1 Kb6 win in 9 half-moves
2 Kb5 win in 11 half-moves
3 Ka4 draw
4 Ka6 draw
5 Nd1 draw
6 Nd3 draw
7 Nh3 draw
8 Kb4 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Nh1 loss in 2 half-moves