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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Nb4 win in 1 half-moves
6 Nc1 win in 1 half-moves
7 Kd3 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Kc3 loss in 2 half-moves
10 Kd5 loss in 2 half-moves
11 Nc3 loss in 2 half-moves