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 Kc4 draw
3 Kb4 loss in 4 half-moves
4 Na3 loss in 4 half-moves
5 Ka5 loss in 3 half-moves
6 Kab5 loss in 3 half-moves
7 Kc6 loss in 3 half-moves
8 Kcb5 loss in 3 half-moves
9 Ka7 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nd2 loss in 2 half-moves