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 Kb6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Nb6 win in 1 half-moves
5 Kb7 draw
6 Kd7 draw
7 Na7 draw
8 Ne7 draw
9 Kc5 loss in 1 half-moves
10 Kd5 loss in 1 half-moves
11 Kd6 loss in 1 half-moves
12 Nd6 loss in 1 half-moves