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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Nf6 win in 25 half-moves
6 Kc1 draw
7 Nb6 draw
8 Nb8 draw
9 Nc5 draw
10 Ne5 draw
11 Nf8 loss in 12 half-moves