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

EGTB: win in 12 half-moves

# move score
1 b5 win in 11 half-moves
2 Kc5 win in 11 half-moves
3 Kd5 win in 11 half-moves
4 Ke5 win in 11 half-moves
5 Kc6 win in 15 half-moves
6 Kde6 win in 15 half-moves
7 Nc7 win in 15 half-moves
8 Kc7 loss in 4 half-moves
9 Kd8 loss in 4 half-moves
10 Kdd7 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Ked7 loss in 4 half-moves
13 Kee6 loss in 4 half-moves
14 Kf6 loss in 4 half-moves
15 Kf7 loss in 4 half-moves
16 Kf8 loss in 4 half-moves