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 Kf6 win in 1 half-moves
8 Kf7 win in 1 half-moves
9 Kf8 win in 1 half-moves
10 Kg6 win in 1 half-moves
11 Kg8 win in 1 half-moves
12 Kh6 win in 1 half-moves
13 Kh7 win in 1 half-moves
14 Kh8 win in 1 half-moves
15 Na4 win in 1 half-moves
16 Na6 win in 1 half-moves
17 Nb3 win in 1 half-moves
18 Nd3 win in 1 half-moves
19 Nd7 win in 1 half-moves
20 Ne4 win in 1 half-moves
21 Ne6 win in 1 half-moves
22 Ka6 loss in 1 half-moves
23 Kb6 loss in 1 half-moves
24 Kc6 loss in 1 half-moves