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

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Na8 win in 1 half-moves
4 Nd5 win in 1 half-moves
5 Ne6 win in 1 half-moves
6 Ne8 win in 1 half-moves
7 Kab7 loss in 2 half-moves
8 Kab8 loss in 2 half-moves
9 Ka6 loss in 1 half-moves
10 Ka8 loss in 1 half-moves
11 Kcb7 loss in 1 half-moves
12 Kcb8 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Na6 loss in 1 half-moves
15 Nb5 loss in 1 half-moves