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 Ka6 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Nb8 win in 1 half-moves
6 Ne5 win in 1 half-moves
7 Nf6 win in 1 half-moves
8 Kcb7 loss in 2 half-moves
9 Kcb8 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Kab7 loss in 1 half-moves
13 Kab8 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Nc5 loss in 1 half-moves
16 Nf8 loss in 1 half-moves