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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Nb7 win in 3 half-moves
5 Nc8 win in 3 half-moves
6 Kc5 draw
7 Kc7 draw
8 Kd5 draw
9 Kd7 draw
10 Ne4 draw
11 Ne8 draw
12 Nf5 draw
13 Nf7 draw
14 Nb5 loss in 2 half-moves
15 Nc4 loss in 2 half-moves