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 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Kcc7 win in 1 half-moves
6 Kd6 win in 1 half-moves
7 Kdc7 win in 1 half-moves
8 Kdd7 win in 1 half-moves
9 Ke7 win in 1 half-moves
10 Ke8 win in 1 half-moves
11 Nb3 win in 1 half-moves
12 Nc2 win in 1 half-moves
13 Ne2 win in 1 half-moves
14 Nf3 win in 1 half-moves
15 Nf5 win in 1 half-moves
16 Kc5 loss in 1 half-moves
17 Kcd7 loss in 1 half-moves
18 Kd5 loss in 1 half-moves
19 Ne6 loss in 1 half-moves