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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kb7 draw
5 Kc7 draw
6 Kd7 draw
7 Nb7 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Nf7 loss in 2 half-moves
10 Kb6 loss in 1 half-moves
11 Kc5 loss in 1 half-moves