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

EGTB: win in 10 half-moves

# move score
1 Kd6 win in 9 half-moves
2 Ke7 win in 9 half-moves
3 Kc6 draw
4 Kc8 draw
5 Kd8 draw
6 Ke6 draw
7 Ke8 draw
8 Na6 draw
9 Na8 draw
10 Nd5 draw
11 Ne8 draw
12 Nb5 loss in 2 half-moves
13 Ne6 loss in 2 half-moves