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

EGTB: win in 2 half-moves

# move score
1 Kd4 win in 1 half-moves
2 Nd7 win in 1 half-moves
3 Na6 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Kb6 loss in 14 half-moves
7 Kc6 loss in 14 half-moves
8 Kb5 loss in 4 half-moves
9 Kd5 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Nc6 loss in 2 half-moves