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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb8 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 Kd7 win in 1 half-moves
9 Kd8 win in 1 half-moves
10 Ke6 win in 1 half-moves
11 Ke8 win in 1 half-moves
12 Kf6 win in 1 half-moves
13 Kf7 win in 1 half-moves
14 Kf8 win in 1 half-moves
15 Ne4 win in 1 half-moves
16 Ne6 win in 1 half-moves
17 Nf3 win in 1 half-moves
18 Nf7 win in 1 half-moves
19 Nh3 win in 1 half-moves
20 Nh7 win in 1 half-moves
21 Ka6 loss in 1 half-moves
22 Kb6 loss in 1 half-moves
23 Kc6 loss in 1 half-moves