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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb3 draw
5 Nb4 draw
6 Nb6 draw
7 Nc3 draw
8 Nc7 draw
9 Ne7 draw
10 Nf4 draw
11 Kb1 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Nf6 loss in 2 half-moves