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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 b5 loss in 1 half-moves
3 Ka4 loss in 1 half-moves
4 Ka6 loss in 1 half-moves
5 Kb5 loss in 1 half-moves
6 Ke7 loss in 1 half-moves
7 Ke8 loss in 1 half-moves
8 Kf7 loss in 1 half-moves
9 Kg7 loss in 1 half-moves
10 Kg8 loss in 1 half-moves
11 Nc5 loss in 1 half-moves
12 Nc7 loss in 1 half-moves
13 Nd4 loss in 1 half-moves
14 Nd8 loss in 1 half-moves
15 Nf4 loss in 1 half-moves
16 Ng5 loss in 1 half-moves
17 Ng7 loss in 1 half-moves