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

EGTB: win in 4 half-moves

# move score
1 Nb1 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Kf1 draw
5 Kf3 draw
6 Kg1 draw
7 Kg2 draw
8 Ke3 loss in 16 half-moves
9 Kg3 loss in 12 half-moves
10 Nb5 loss in 2 half-moves
11 Nc2 loss in 2 half-moves
12 Nc4 loss in 2 half-moves