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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb5 draw
3 Kc5 draw
4 Kc7 draw
5 Kd5 draw
6 Kd6 draw
7 Ne3 draw
8 Ng3 draw
9 Kb7 loss in 2 half-moves
10 Kd7 loss in 2 half-moves
11 Nd4 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Ne7 loss in 2 half-moves
14 Ng7 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Nh6 loss in 2 half-moves