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

EGTB: win in 18 half-moves

# move score
1 Kb6 win in 17 half-moves
2 Kb5 draw
3 Kc5 draw
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