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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kd4 win in 1 half-moves
6 Kd5 win in 1 half-moves
7 b4 loss in 2 half-moves
8 Ka6 loss in 1 half-moves
9 Ka7 loss in 1 half-moves
10 Ka8 loss in 1 half-moves
11 Kb4 loss in 1 half-moves
12 Kb6 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kc6 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Kc8 loss in 1 half-moves
17 Nd7 loss in 1 half-moves
18 Ne6 loss in 1 half-moves
19 Ng6 loss in 1 half-moves
20 Nh7 loss in 1 half-moves