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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Ka5 draw
5 Kb5 draw
6 Nb6 draw
7 Nc5 draw
8 Ne5 draw
9 Nf6 draw
10 Nf8 loss in 20 half-moves
11 Nb8 loss in 8 half-moves