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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kd5 draw
5 Kd6 draw
6 Kd7 draw
7 Nc7 draw
8 Nd6 draw
9 Nf6 draw
10 Ng7 draw
11 Kc5 loss in 2 half-moves
12 Kc7 loss in 1 half-moves