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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke2 draw
3 Ke4 draw
4 Kf2 draw
5 Kf4 draw
6 Nb2 draw
7 Nb6 draw
8 Nc3 draw
9 Kg2 loss in 4 half-moves
10 Kg3 loss in 4 half-moves
11 Kg4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves