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 Kc6 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Kcb8 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Ka7 loss in 1 half-moves
9 Kab7 loss in 1 half-moves
10 Kab8 loss in 1 half-moves
11 Kcb7 loss in 1 half-moves
12 Nb4 loss in 1 half-moves
13 Nb8 loss in 1 half-moves
14 Nc5 loss in 1 half-moves