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 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Ne4 draw
10 Ne8 draw
11 Ng8 draw
12 Nh7 draw
13 Nd5 loss in 2 half-moves
14 Nd7 loss in 2 half-moves
15 Ng4 loss in 2 half-moves
16 Nh5 loss in 2 half-moves