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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ke7 win in 1 half-moves
3 b5 loss in 2 half-moves
4 Kb5 loss in 2 half-moves
5 Kc5 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Kd5 loss in 2 half-moves
8 Kd6 loss in 2 half-moves
9 Ke8 loss in 2 half-moves
10 Nb4 loss in 2 half-moves
11 Nb8 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Kcc7 loss in 1 half-moves
14 Kcd7 loss in 1 half-moves
15 Kdc7 loss in 1 half-moves
16 Kdd7 loss in 1 half-moves
17 Nc7 loss in 1 half-moves