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 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd6 win in 1 half-moves
8 Ke5 win in 1 half-moves
9 Ke7 win in 1 half-moves
10 Kf5 win in 1 half-moves
11 Kf6 win in 1 half-moves
12 Kf7 win in 1 half-moves
13 Na5 win in 1 half-moves
14 Na7 win in 1 half-moves
15 Nb4 win in 1 half-moves
16 Ne5 win in 1 half-moves
17 Ne7 win in 1 half-moves
18 Kd5 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Nd4 loss in 1 half-moves
21 Nd8 loss in 1 half-moves