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 Kb6 draw
3 Kb8 draw
4 Kc6 draw
5 Kc8 draw
6 Kd7 draw
7 Kd8 draw
8 Nd6 draw
9 Ng5 draw
10 Ne5 loss in 28 half-moves
11 Nd8 loss in 22 half-moves
12 Nh6 loss in 6 half-moves
13 Nh8 loss in 6 half-moves
14 Kd6 loss in 1 half-moves