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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Nb3 win in 3 half-moves
4 Nd3 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Kd4 win in 11 half-moves
8 Kb4 draw
9 Kc4 draw
10 Kc6 draw
11 Na2 draw
12 Ne2 draw