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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Nb3 win in 1 half-moves
4 Nb7 win in 1 half-moves
5 Nc6 win in 1 half-moves
6 Kb4 draw
7 Kc3 draw
8 Kc5 draw
9 Kd4 draw
10 Kd5 draw
11 Kb3 loss in 4 half-moves