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 Kb5 win in 9 half-moves
3 Kb6 win in 9 half-moves
4 Na6 win in 13 half-moves
5 Nb7 win in 13 half-moves
6 Nb3 win in 15 half-moves
7 Ka4 draw
8 Ka6 draw
9 Na4 draw
10 Ne4 draw
11 Ne6 draw
12 Nd3 loss in 2 half-moves
13 Nd7 loss in 2 half-moves