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 Ke2 draw
3 Ke3 draw
4 Kf3 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Nc4 draw
9 Nf1 draw
10 Nf3 draw
11 Kf1 loss in 14 half-moves
12 Ke1 loss in 12 half-moves
13 Nb3 loss in 2 half-moves
14 Ne4 loss in 2 half-moves