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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Nc8 win in 3 half-moves
4 Kb7 draw
5 Kb8 draw
6 Nc6 draw
7 Nd5 draw
8 Ng6 draw
9 Ng8 loss in 12 half-moves
10 Ka8 loss in 8 half-moves
11 Nf5 loss in 2 half-moves