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 Kb6 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Nf6 win in 7 half-moves
7 Nf2 win in 9 half-moves
8 Kd4 loss in 4 half-moves
9 Kd5 loss in 4 half-moves
10 Kd6 loss in 4 half-moves
11 Ne3 loss in 2 half-moves
12 Ne5 loss in 2 half-moves
13 Nh2 loss in 2 half-moves
14 Nh6 loss in 2 half-moves