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 Kb6 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 draw
5 Kd5 draw
6 Kd6 draw
7 Kd7 draw
8 Nb6 draw
9 Nd6 draw
10 Ne7 draw
11 Na7 loss in 28 half-moves
12 Kb7 loss in 8 half-moves