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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Kd6 win in 3 half-moves
5 Nc6 win in 3 half-moves
6 Kc6 draw
7 Nc4 draw
8 Kb5 loss in 14 half-moves
9 Kb6 loss in 12 half-moves
10 Kd5 loss in 2 half-moves
11 Nb3 loss in 2 half-moves
12 Nb7 loss in 2 half-moves