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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Nd1 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Nd3 draw
6 Ng4 draw
7 Nh1 draw
8 Nh3 draw
9 Kb2 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Ne4 loss in 2 half-moves