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

EGTB: win in 10 half-moves

# move score
1 Kb4 win in 9 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb5 draw
5 Kb6 draw
6 Na6 draw
7 Nb5 draw
8 Nd5 draw
9 Ne6 draw
10 Ne8 draw
11 Na8 loss in 16 half-moves