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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kb4 draw
3 Kc4 draw
4 Kc6 draw
5 Kd5 draw
6 Kd6 draw
7 Na7 draw
8 Nc3 draw
9 Nd4 loss in 24 half-moves
10 Kb6 loss in 12 half-moves
11 Na3 loss in 12 half-moves
12 Nc7 loss in 2 half-moves
13 Nd6 loss in 2 half-moves