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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Nb5 win in 1 half-moves
4 b5 loss in 1 half-moves
5 Ka6 loss in 1 half-moves
6 Kb7 loss in 1 half-moves
7 Kd5 loss in 1 half-moves
8 Kd6 loss in 1 half-moves
9 Kd7 loss in 1 half-moves
10 Ke5 loss in 1 half-moves
11 Ke7 loss in 1 half-moves
12 Kf5 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Na2 loss in 1 half-moves
16 Na4 loss in 1 half-moves
17 Nb1 loss in 1 half-moves
18 Nd1 loss in 1 half-moves
19 Nd5 loss in 1 half-moves
20 Ne2 loss in 1 half-moves
21 Ne4 loss in 1 half-moves