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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Nc7 win in 1 half-moves
4 Kb5 loss in 14 half-moves
5 Kb4 loss in 8 half-moves
6 Kb3 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kd3 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Nb6 loss in 2 half-moves