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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Kb6 win in 31 half-moves
3 Ka5 draw
4 Ka7 draw
5 Kb7 draw
6 Nb3 draw
7 Nb7 draw
8 Nd3 draw
9 Na4 loss in 2 half-moves
10 Nd7 loss in 2 half-moves
11 Ne4 loss in 2 half-moves
12 Ne6 loss in 2 half-moves