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

EGTB: win in 12 half-moves

# move score
1 Kb7 win in 11 half-moves
2 Kc7 win in 11 half-moves
3 Kd7 win in 11 half-moves
4 Nb6 win in 11 half-moves
5 Nc7 win in 11 half-moves
6 Kc3 win in 15 half-moves
7 Kc4 win in 15 half-moves
8 b4 win in 17 half-moves
9 Kd4 win in 19 half-moves
10 Kb8 loss in 4 half-moves
11 Kd8 loss in 4 half-moves
12 Ke3 loss in 4 half-moves
13 Ke4 loss in 4 half-moves
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves