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

EGTB: win in 14 half-moves

# move score
1 b5 win in 13 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Kc4 draw
6 Kd3 draw
7 Kb4 loss in 4 half-moves
8 Kd2 loss in 4 half-moves
9 Kd4 loss in 4 half-moves
10 Ka5 loss in 3 half-moves
11 Kb5 loss in 3 half-moves
12 Nb2 loss in 3 half-moves
13 Nc5 loss in 3 half-moves
14 Ka7 loss in 2 half-moves
15 Kb7 loss in 2 half-moves