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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Kd4 win in 9 half-moves
3 Kd5 win in 9 half-moves
4 Nb4 win in 9 half-moves
5 Nc1 win in 9 half-moves
6 Kb4 win in 13 half-moves
7 Kc5 win in 15 half-moves
8 Kb3 draw
9 Kc3 draw
10 Kd3 draw
11 Nc3 draw