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 Kc5 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kb7 win in 5 half-moves
6 Kd6 draw
7 Nb1 draw
8 Nb5 draw
9 Nc2 draw
10 Kd7 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Kb5 loss in 1 half-moves