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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Nd7 win in 5 half-moves
6 Ng8 win in 5 half-moves
7 Ka5 win in 7 half-moves
8 Ka6 win in 7 half-moves
9 Ka7 win in 7 half-moves
10 Ne4 draw
11 Ne8 draw
12 Nh5 draw
13 Nh7 draw
14 Kb5 loss in 2 half-moves
15 Nd5 loss in 2 half-moves
16 Ng4 loss in 2 half-moves