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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 5 half-moves
3 Kb6 win in 7 half-moves
4 Ka4 draw
5 Ka6 draw
6 Nb6 draw
7 Nb8 draw
8 Nc5 draw
9 Nf6 draw
10 Nf8 loss in 18 half-moves
11 Ne5 loss in 2 half-moves