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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 draw
4 Nc7 draw
5 Kc3 loss in 22 half-moves
6 Kb3 loss in 20 half-moves
7 Kd3 loss in 20 half-moves
8 Nb6 loss in 20 half-moves
9 Kd4 loss in 2 half-moves
10 Kd5 loss in 2 half-moves